General Information — Cadillac Escalade GMT900 (2006-2014)

US English/Metric Conversion

US English	Multiply/ Divide by	Metric
In order to calculate US English measurement, divide by the number in the center column. In order to calculate metric measurement, multiply by the number in the center column.
Length
In	25.4	Mm
Ft	0.3048	M
Yd	0.9144	M
Mi	1.609	Km
Area
Sq in	645.2	Sq mm
Sq in	6.45	Sq cm
Sq ft	0.0929	Sq m
Sq yd	0.8361	Sq m
Volume
Cu in	16,387.0	Cu mm
	16.387	Cu cm
	0.0164	L
Qt	0.9464
Gal	3.7854
Cu yd	0.764	Cu m
Mass
Lb	0.4536	Kg
Ton	907.18	Kg
Ton	0.907	Tonne (t)
Force
Kg F	9.807	Newtons (N)
Oz F	0.2780
Lb F	4.448
Acceleration
Ft/s 2	0.3048	M/s 2
In/s 2	0.0254	M/s 2
Torque
Lb in	0.11298	N.m
Lb ft	1.3558	N.m
Power
Hp	0.745	KW
Pressure (Stress)
Inches of H2O	0.2488	KPa
Inches of Mercury (Hg)	3.377
Lb/sq in	6.895
Energy (Work)
Btu	1055.0	J (J= one Ws)
Lb ft	1.3558
KW hour	3,600,000.0
Light
Foot Candle	10.764	Lm/m 2
Velocity
Mph	1.6093	Km/h
Temperature
(°F - 32) 5/9	=	°C
°F	=	(9/5 °C + 32)
Fuel Performance
235.215/mpg	=	100 km/L

Decimal and Metric Equivalents

Fraction (in)	Decimal (in)	Metric (mm)
1/64	0.015625	0.39688
1/32	0.03125	0.79375
3/64	0.046875	1.19062
1/16	0.0625	1.5875
5/64	0.078125	1.98437
3/32	0.09375	2.38125
7/64	0.109375	2.77812
1/8	0.125	3.175
9/64	0.140625	3.57187
5/32	0.15625	3.96875
11/64	0.171875	4.36562
3/16	0.1875	4.7625
13/64	0.203125	5.15937
7/32	0.21875	5.55625
15/64	0.234375	5.95312
1/4	0.25	6.35
17/64	0.265625	6.74687
9/32	0.28125	7.14375
19/64	0.296875	7.54062
5/16	0.3125	7.9375
21/64	0.328125	8.33437
11/32	0.34375	8.73125
23/64	0.359375	9.12812
3/8	0.375	9.525
25/64	0.390625	9.92187
13/32	0.40625	10.31875
27/64	0.421875	10.71562
7/16	0.4375	11.1125
29/64	0.453125	11.50937
15/32	0.46875	11.90625
31/64	0.484375	12.30312
1/2	0.5	12.7
33/64	0.515625	13.09687
17/32	0.53125	13.49375
35/64	0.546875	13.89062
9/16	0.5625	14.2875
37/64	0.578125	14.68437
19/32	0.59375	15.08125
39/64	0.609375	15.47812
5/8	0.625	15.875
41/64	0.640625	16.27187
21/32	0.65625	16.66875
43/64	0.671875	17.06562
11/16	0.6875	17.4625
45/64	0.703125	17.85937
23/32	0.71875	18.25625
47/64	0.734375	18.65312
3/4	0.75	19.05
49/64	0.765625	19.44687
25/32	0.78125	19.84375
51/64	0.796875	20.24062
13/16	0.8125	20.6375
53/64	0.828125	21.03437
27/32	0.84375	21.43125
55/64	0.859375	21.82812
7/8	0.875	22.225
57/64	0.890625	22.62187
29/32	0.90625	23.01875
59/64	0.921875	23.41562
15/16	0.9375	23.8125
61/64	0.953125	24.20937
31/32	0.96875	24.60625
63/64	0.984375	25.00312
1	1.0	25.4

Arrows and Symbols

This service manual uses various symbols in order to describe different service operations.

Scheme 29

Scheme 29: Arrows and Symbols

Callout	Component Name
1	Front of Vehicle
2	View Detail
2	View Detail
3	Ambient Air Mixed with Another Gas or Indicate Temperature Change
4	Motion or Direction
5	View Angle
6	Dimension (1:2)
7	Ambient/Clean Air Flow or Cool Air Flow
8	Lubrication Point - Oil or Fluid
9	Task Related
10	Sectioning (1:3)
11	Gas Other Than Ambient Air or Hot Air Flow
12	Lubrication Point - Grease or Jelly
13	Multidirectional Arrow

Customer Concern Verification Sheets

The GM Customer Concern Verification Sheets have been designed to improve communications between the service customer and the technician. The more clearly the technician understands the concern and its symptoms, the more likely the concern will be fixed right the first time.

The GM-wide Customer Concern Verification Sheets are available in DealerWorld. The Customer Concern Verification Sheets may be printed and reproduced locally.

Dealers

All U.S. Dealers participating in the Common Training Program can enroll through the Common Training System Website at https://www.gmtraining.com. Within the website, there are individual training paths that are designed to assist in planning the training needs for each individual. Technicians should advise their Service Manager of their training needs including course names and course numbers. Dealers who have questions about Common Training should contact the Common Training help desk at 1-888-748-2686. The help desk is available Monday through Friday, 8:00 am-8:00pm Eastern Standard Time, excluding holidays. For GM Access support, contact the GM Access Help Desk at 1-888-337-1010.

Fleets

GM Fleet customers with GM Warranty In-Shop agreements are able to participate in service technical training through Common Training/GM Service Technical College (STC).

Assistance for all GM fleet customers using GM STC products and services is provided on the Internet via www.gmtraining.com using the "Contact Us" button on the site and/or the Common Training Help Desk at 1-888-748-2687. To order GM STC Training Materials, please contact the GM Training Materials Headquarters at 1-800-393-4831.

Most GM STC course materials have associated charges.

To purchase authentic GM STC Training Materials, contact the GM Training Materials Headquarters at 1-800-393-4831.

Non-GM Dealer Technicians

Technicians training for non-GM dealers is available through ACDelco. This training is for ACDelco customers employed in the automotive or truck service industry.

ACDelco courses are available at all approved GM Training Centers. Availability and schedules can be obtained by calling 1-800-825-5886 or contact us via the web at www.acdelcotechconnect.com and select the training button. Clinics are also offered through ACDelco Warehouse Distributors. Contract your dealer directly for more information.

Scheme 30

Scheme 30: Vehicle, Engine and Transmission ID and VIN Location, Derivative and Usage

The vehicle identification number (VIN) plate is the legal identifier of the vehicle. The VIN plate is located on the upper left corner of the instrument panel (I/P). The VIN number can be seen through the windshield from the outside of the vehicle

Position	Definition	Character	Description
1	Country of Origin	1	United States
1	Country of Origin	3	Mexico
2	Manufacturer	G	General Motors
3	Make	N	Chevrolet
		K	GMC
		Y	Cadillac
4	GVWR/Brake System/Body Style	M N	6,001-7,000 lbs Hydraulic
		U V	7,001-8,000 lbs Hydraulic
		Z	8,001-9,000 lbs Hydraulic
5	Line Chassis	C	4x2
5	Line Chassis	K	4x4
6	Series	A	1/2 ton Yukon SLE1 1/2 ton Tahoe LS Escalade Base
		B	1/2 ton Yukon SLE2 1/2 ton Tahoe LT Escalade Luxury
		C	1/2 ton Yukon SLT1 1/2 ton Tahoe LTZ Escalade Premium
		D	1/2 ton Yukon SLT2 1/2 ton Tahoe Hybrid Escalade Platinum
		E	1/2 ton Yukon Denali 1/2 ton Avalanche LS Escalade Hybrid
		F	1/2 ton Yukon Hybrid 1/2 ton Avalanche LT Escalade Platinum Hybrid
		G	1/2 ton Yukon Denali Hybrid 1/2 ton Avalanche LTZ Escalade ESV Base
		H	1/2 ton Yukon XL SLE1 1/2 ton Suburban LS Escalade ESV Luxury
		J	1/2 ton Yukon XL SLE2 1/2 ton Suburban LT Escalade ESV Premium
		K	1/2 ton Yukon XL SLT1 1/2 ton Suburban LTZ Escalade ESV Platinum
		L	1/2 ton Yukon XL SLT2 3/4 ton Suburban LS Escalade EXT Base
		M	1/2 ton Yukon XL Denali 3/4 ton Suburban LT Escalade EXT Luxury
		N	3/4 ton Yukon XL SLE1 3/4 ton Suburban LTZ Escalade EXT Premium
		P	3/4 ton Yukon XL SLE2
		R	3/4 ton Yukon XL SLT1
		S	3/4 ton Yukon XL SLT2
7	Restraint System	B	Active Manual Belts, Airbag - Driver & Passenger - Front (1st row)
		C	Active Manual Belts, Airbags - Driver & Passenger - Front (1st row), Front Seat Side (1st row)
		D	Active Manual Belts, Airbag - Driver & Passenger - Front (1st row) and Roof Side (All seating rows)
		E	Active Manual Belts, Airbag - Driver & Passenger - Front (1st row), Front Seat Side (1st row) and Roof Side (All seating rows)
8	Engine Type	0	RPO LMG, Engine - Flexible Fuel, (GAS/ALC), 8 CYL, 5.3L, SFI, V8, OHV, CYL Deactivation, Iron, GM
		2	RPO L9H, Engine - Gas, 8 CYL, 6.2L, SFI, E85 MAX, Alum., GM
		3	RPO LC9, Engine - Flexible Fuel, (GAS/ALC), 8 CYL, 5.3L, SFI, Alum., CYL Deactivation, GM
		F	RPO L94, Engine - Gas, 8 CYL, 6.2L, SFI, AFM, E85 MAX, Alum., GM
		G	RPO L96, Engine - Gas, 8 CYL, 6.0L, SFI, E85 MAX, Iron, GM
		J	RPO LZ1, Engine - Gas, 8 CYL, 6.0L, SFI, LIVC, AFM, E85 MAX, Alum., GM
9	Check Digit		Check Digit
10	Model Year	A	2010
11	Plant Location	G J R	Silao, Mexico Janesville, WI Arlington, TX
12-17	Plant Sequence Number	100,001	Plant Sequence Number

Vehicle Identification Number (VIN) System

5.3L (LC9, LMG), 6.0L (L96), 6.2L (L94, L9H) Engine ID and VIN Derivative Location

Refer to Engine Identification .

Hybrid (HP2) 6.0L (LZ1) Engine ID and VIN Derivative Location

Refer to Engine Identification .

6L80/6L90 Transmission ID and VIN Derivative Location

Refer to Transmission Identification Information .

M99 Transmission ID and VIN Derivative Location

Refer to Transmission Identification Information .

Scheme 31

Scheme 31: Vehicle Certification, Tire Placard, Anti-Theft, and Service Parts ID Label

Callouts	Description
Vehicle Certification Label The vehicle certification label is located on the driver door and displays the following assessments: Gross Vehicle Weight Rating (GVWR) Gross Axle Weight Rating (GAWR), front and rear The gross vehicle weight (GVW) is the weight of the vehicle and everything it carries. The gross vehicle weight must not exceed the GVWR. Include the following items when figuring the GVW: The base vehicle weight (factory weight) The weight of all vehicle accessories The weight of the driver and the passengers The weight of the cargo
1	Name of Manufacturer
2	Gross Vehicle Weight Rating
3	Gross Axle Weight Rating (Front, Rear)
4	Canadian Safety Mark (w/RPO Z49)
5	Certification Statement
6	Vehicle Class Type (Pass Car, etc.)
7	Vehicle Identification Number
8	Date of Manufacture (Mo/Yr)
Tire Placard The tire placard label is located on the driver door and displays the following assessments
9	Specified Occupant Seating Positions
10	Maximum Vehicle Capacity Weight
11	Original Equipment Tire Size
12	Tire Pressure, Front, Rear, and Spare (Cold)
Service Parts ID Label The vehicle service parts identification label is located in the instrument panel (I/P) compartment. The label is use to help identify the vehicle original parts and options.
13	Vehicle Identification Number
14	Engineering Model Number (Vehicle Division, Line and Body Style)
15	Interior Trim Level and Decor
16	Exterior (Paint Color) WA Number
17	Paint Technology
18	Special Order Paint Colors and Numbers
19	Vehicle Option Content
Anti-Theft Label
20	The Federal law requires that General Motors label certain body parts on this vehicle with the VIN. The purpose of the law is to reduce the number of motor vehicle thefts by helping in the tracing and recovery of parts from stolen vehicles. Labels are permanently affixed to an interior surface of the part. The label on the replacement part contains the letter R, the manufacturer's logo, and the DOT symbol. The anti-theft label must be covered before any painting, and rustproofing procedures, and uncovered after the procedures. Failure to follow the precautionary steps may result in liability for violation of the Federal Vehicle Theft Prevention Standard and possible suspicion to the owner that the part was stolen.

RPO Code List (Avalanche and Escalade)

RPO	Description
The production/process codes provide the description of the Regular Production Options (RPOs). The RPO list is printed on the Service Parts Identification Label.
AG1	Adjuster Front Seat - Power, Multi-Directional, Driver
AG2	Adjuster Passenger Seat - Power, Multi-Directional
AJ1	Windows - Deep Tint, All Except Windshield and Doors
AJ7	Restraint System Seat, Inflatable, Driver and Passenger, Front and Seat Side
AL0	Sensor Indicator - Inflatable Restraint, Front Passenger/Child Presence Detector
AM1	Control - Seat, Manual Lumbar, Driver
ANJ	Window - Tinted Export Compliant, Non-Deep
AN3	Seat - Front, Individual (Non Bucket)
AP3	Lock Control, Entry - Remote, Keyless Entry, Start (Do Not Use After 2009 Model Year)
AP8	Lock Control, Entry - Remote Entry, Extended Range
AQY	Restraint - Head, Rear Seat, Height Adjustable
ASF	Restraint - Roof Side, Left and Right, Inflatable
AT5	Seat Rear - Center, Folding
AU0	Lock Control, Entry - Remote Entry (Do Not Use After 2009 Model Year)
AU3	Lock Control - Side Door, Electric
AXK	Vehicle Type Truck
AXN	Identification 9.5 inch Light Duty Beam
AXP	Vehicle Type Multi-Purpose Passenger Vehicle
AXX	Vehicle Type, Vehicle Type - Not Required
AZ3	Seat - Front Split, Driver, Passenger, Full Feature Center
A31	Window - Power Operated, All Doors
A95	Seat - Front Bucket, High Back, Driver and Passenger Recliner
BAG	Parts Package - Export
BPH	Appearance Package - Chevrolet Off Road
BRS	Steps, Runningboard - Side, Retractable, Power
BS1	Insulation - Acoustical Package
BVE	Steps, Runningboard - Side
BVU	Steps, Runningboard - Side, Molded, Black
BVV	Steps, Runningboard - Side, Tubular, Black
B3V	Test Extended Water
B30	Covering Floor - Carpet
B37	Covering - Floor Mat, Front and Rear, Auxiliary
B41	Covering - Floor Mat, Load Floor
B57	Ornamentation - Exterior, Deluxe
B58	Covering - Floor Mat, Front and Rear, Carpeted Insert
B71	Molding Wheel Opening - Colored
B85	Molding Bodyside - Exterior, Bright
CF5	Roof - Sun, Glass, Sliding, Electric
CJ2	HVAC System - Air Conditioner Front, Automatic Temperature Control, Auxiliary Temperature Control
CJ3	HVAC System - Air Conditioner Front, Manual Temperature Control, Auxiliary Temperature Control
CU7	Country - Kuwait
CU8	Country - Saudi Arabia
CV3	Country - Mexico
CW2	Country - Gulf Areas (Bahrain, Kuwait, Oman, Qatar, Saudi Arabia, UAE)
CW4	Country Caribbean (Antigua, Antilles, Bahamas, Barbados, Bermuda, Cayman, Haiti, Dominican, Jamaica, Nassau, S.M., Trinidad)
CW9	Country - Miscellaneous
CZ1	Country Central America (Beliz, Costa Rica, El Salvador, Guatamala, Honduras, Nicaragua, Panama)
C49	Defogger - Rear Window, Electric
C5W	GVW Rating - 7,000 lbs
C5Z	GVW Rating - 7,200 lbs
DD8	Mirror Inside Rearview - Light Sensitive
DH6	Mirror Inside Front Vanity Left and Right, Sunshade, Illuminated
DK8	Console Roof - Interior, Deluxe
DL3	Mirror, Outside - Left and Right, Remote Control, Electric, Heated, Power Folding, Turn Signal Indicator, Light Sensitive, Color
DL8	Mirror, Outside - Left and Right, Remote Control, Electric, Heated
DPN	Mirror Outside Left and Right, Wide Load, Vertical Glass, Manual Extending Manual Folding, Heated, Turn Signal Indicator, Remote Control
DRC	Mirror Inside Rearview - Light Sensitive, Rear Video Display
DT3	Box - Rear Compartment, Stowage
DT4	Ashtray, Cigarette Lighter
D07	Console - Front Compartment, Floor, Custom
EF7	Country United States of America (USA)
EN4	Cover, Rear Compartment - Hard, Rear Compartment, Cargo
EXP	Export
E95	Cover, Rear Compartment - Tonneau, Rear Compartment
FE9	Certification - Emission, Federal
FUB	Seal Paintshop Applied Hem Sealer
GGW	Primary Color Exterior, Dark Labryinth Metallic
GGZ	Primary Color Exterior, Sheer Silver Metallic
GU4	Axle Rear - 3.08 Ratio
GU6	Axle Rear - 3.42 Ratio
G69	Level Control - Auto, Air, HD
G80	Axle Positraction - Limited Slip
JD9	Brake - Vac Power, 17 inch Disc/Disc, With VSES, 7,700 lbs
JF4	Pedals - Adjustable, Power
JL1	Control - Integrated Trailer Brake
JL4	Control - Active Brake
KA9	Heater - Steering Wheel
KB6	Heater - Seat, Cooling, Front
KC4	Cooling System - Engine Oil
KG3	Generator - 145 Amp
KLN	Vehicle Alignment Specification, 20 inch Wheel
KNP	Cooling System - Transmission, HD
KPE	Vehicle Alignment Specification, 22 inch Wheel
K05	Heater Engine - Block
K34	Cruise Control - Automatic, Electronic
K47	Air Cleaner - High Capacity
K5L	Equipment Enhanced Cooling Package
LMG	Engine - Flexible Fuel, Gas/Alc., 8 Cylinder, 5.3L, SFI, V8, OHV, Cylinder Deactivation, Iron, GM
L9H	Engine - Flexible Fuel, Gas/Alc., 8 Cylinder, 6.2L, SFI, Aluminum, GM
L94	Engine - Flexible Fuel, Gas/Alc., 8 Cylinder, 6.2L, SFI, Aluminum, Cylinder Deactivation, GM
MSL	Plant Code - Silao, Mexico
MTF	Provisions - Fire Extinguisher Mounting
MYC	Transmission - Automatic 6 Speed, HMD, 6L80
NB8	Emission Override California System
NB9	Emission Override Emissions Override, State-Specific
NC7	Emission Override Federal System
NE1	Certification - Emission, Geographically Restricted Registration for Vehicles Up To 14,000 lbs GVW (Use 2003 Model Year)
NP0	Transfer Case Active, Single Speed, Switch Activated, Aluminum
NP5	Steering Wheel - Leather Wrapped
NQH	Transfer Case - Active, Two Speed, Push Button Control, Aluminum
NR3	Transfer Case - All Wheel Drive (AWD), Open Differential, Single Speed
NT7	Emission System - Federal, Tier 2
NU5	Emission System California, Bin 4
NX7	Wheel - 17 x 7.5, Steel
NZZ	Sales Package Skid Plate, "Off-Road" Spot
NZ4	Wheel Spare - Full Size, 17 inch Steel
N15	Flexible Fuel Ethanol
N30	Steering Wheel - Deluxe
N86	Wheel Spare - Full Size, Low Mass Aluminum
N87	Wheel - 18 x 8, Aluminum
PW2	Wheel -- 18 x 8, Aluminum, Machined Face
P46	Wheel - 17 x 7.5, Aluminum, Uplevel
P56	Wheel - 22 x 9.0, Aluminum, Chrome
QAN	Tire All - P265/70R17-113S BW R/PE ST TL AL2
QBL	Tire All - P265/70R17-113H BW TL ST OOR
QGI	Tire All - P265/70R17-113S BW R/PE ST TL AL2 (PAFE)
QHX	Tire All - P285/50R20-111H BW AL3
QSS	Tire All - P275/55R20-111S BW TL ST AL2
QST	Tire All - P285/45R22 BW TL AL2
QXK	Tire All - P265/65R18-112S BW TL AL2
QXN	Tire All - P265/65R18-112S BW TL OOR
QXO	Tire All - P265/65R18-112H BW AL3 Export
RCS	Wheel - 20 x 8.5, Aluminum, Polished Finish, Chevrolet
RPP	Wheel - 17 x 7.5, J, Steel, Design 2
R4Y	Tire Brand All Goodyear
R5C	Tire Brand All Bridgestone
SAF	Lock - Spare Tire, Hoist Shaft
SLT	Equipment - LT Sales Package
STZ	Equipment - LTZ Sales Package
S80	Wheel - 20 x 8.5, Aluminum, Chrome Clad, Chevrolet, Flanged
TBC	Handling Charge Ship Through to Ground Effect, Windsor, Canada
TGA	Language Control - English, French, Spanish
TGB	Language Control - English, German, French
TGC	Language Control - French, Spanish, German
TGE	Language Control - English, Italian, German
TGF	Language Control - Italian, French, German
TGG	Language Control - English, Arabic, French
TGJ	Language Control - English, French, Chinese
TGK	Color Combination Solid, Special Paint
TGZ	Language Control - English, Korean, Chinese
TID	Identification Effective Point Control - Running Change
TL1	Grille - Special
TQ5	Control - Intelligent High Beam
TUF	Ornamentation Emblem, Texas Edition
T1U	Equipment Package, Comfort
T62	Lamp System - Daytime Running - Delete
T74	Headlamps Control - Automatic, Delay
T96	Lamp - Front Fog, FMVSS
T98	Stamping - Vehicle Identification Number
UBS	Digital Audio System - S-Band and Traffic
UC2	Speedometer - Instrument, Kilometer and Miles, Kilometer Odometer, Positive Bias
UD4	Alarm - Vehicle Speed, 120 km/h
UD7	Sensor Indicator - Rear Parking Assist
UE0	Communication System - Vehicle, GPS - Not Installed
UE1	Communication System - Vehicle, GPS 1
UG1	Opener - Garage Door, Universal
UJ6	Tire Pressure Indicator - Low Tire Pressure
UK3	Control - Steering Wheel, Accessory
UK6	Radio Control - Rear Seat and Earphone Jacks (Do Not Use After Model Year 2010 - Use Option ULD)
UL2	Frequencies - European
UL4	Frequencies - South America
UL8	Frequencies - Saudi Arabian
UPF	Wireless Interface - Short Range, Voice REC
UQA	Speaker System - Premium Audio Branded with Amplifier
UQS	Speaker System - Premium Audio Branded with Surround Amplifier
UQ3	Speaker System - Enhanced Audio
USR	Receptacle USB
UUI	Radio AM/FM Stereo, Seek/Scan, CD, Auto Tone, Clock ETR, MP3, RDS, USB Port
UUJ	Radio AM/FM Stereo, Seek/Scan, Auto Tone, CD, CD-R MP3 DVD, Clock, ETR, RDS, USB Port
UUK	Radio AM/FM Stereo, Seek/Scan, Auto Tone, CD, CD-R MP3 DVD, Navigation, Clock, ETR, RDS, USB Port
UUL	Radio AM/FM Stereo, Seek/Scan, DVD, CD, Clock ETR, Navigation, Voice Recognition, MP3, USB Port
UUM	Radio AM/FM Stereo, WX, Seek/Scan, CD, DVD, Navigation, Clock DSP, RD, With Voice Recognition Microphone, USB Port
UVC	Camera - Rear View
U19	Speedometer - Instrument, Kilometer and Miles, Kilometer Odometer
U2J	Digital Audio System - S-Band, Not Installed
U2K	Digital Audio System - S-Band
U34	Display - Celsius Temperature
U42	Entertainment Package - Rear Seat, Single Display, Remote Control, Auxiliary Jack, 2 - Wireless Dual Channel Headphones
VAS	Accessory Grille/Grille Inserts - Alternate Finish - Body Color
VAT	Accessory Grille/Grille Inserts - Alternate Finish - Chrome
VAV	Accessory Floor Mats - All Weather
VBN	Accessory PUBX Carpet
VBS	Accessory Remove Start - Two Way Advanced
VBX	Language Label - Arabic
VC5	Label - Shipping, Except US, US Possessions, or Japan
VFF	Video Format - Region 1, NTSC
VFJ	Video Format - Region 2, PAL
VFK	Video Format - Region 3, NTSC
VFM	Video Format - Region 4, NTSC
VFP	Video Format - Region 5, PAL
VGC	Protector - Film, Paint Etch Preventive
VGD	Fascia - Front, Custom, Body Color
VGE	Fascia - Rear, Custom, Body Color
VGK	Ornamentation - Emblem, LTZ
VH9	Envelope - Owner Information Manual
VKU	Accessory Mirror Caps - Chrome
VKW	Accessory Organizer, Front Console
VKY	Accessory Door Handles - Alternate Finish - Chrome
VKZ	Handling Charge Silao Assembly in Kerr Industries Grand Prairie, TX and Return Arlington Assembly
VK3	License Plate Front - Front Mounting Package
VPH	Vehicle Preparation - Overseas Delivery
VPX	Vehicle Personalization - Escalade Sport Edition
VP6	Noise Control
VQY	Accessory Tow Hooks - Chrome
VQZ	Accessory Exhaust Tip
VR4	Trailer Hitch - Weight Distributing Platform
VSA	Accessory Wheel, 20 inch Alloy, Chrome 5 Single Spoke Notched Design
VSB	Accessory Wheel, 20 inch Alloy, Chrome 6 Single Spoke Design
VSC	Accessory Wheel, 20 inch Alloy, Chrome 6 Spoke Multi-Featured Design
VSF	Accessory Wheel, 20 inch Alloy, Chrome 6 Spoke Chiseled Design
VSJ	Accessory Wheel, 22 inch Alloy, 8 Single Spoke Design
VSK	Accessory Wheel, 22 inch Alloy, 8 Single Open Spoke Design
VSN	Accessory Wheel, 22 inch Alloy, Painted, 12 Spoke Design, Polished Rim
VS3	Accessory Wheel, 20 inch Alloy, Chrome, 5 Single Spoke Bordered Design
VS4	Accessory Wheel, 22 inch Alloy, 6 Spoke Multi-Featured Design
VS5	Accessory Wheel, 20 inch Alloy, Chrome, 7 Spoke Design
VS8	Accessory Wheel, 22 inch Alloy, Chrome, 9 Spoke Finger Design
VT7	Owners Manual - English Language
VVJ	Calibration - Speedometer, 180 km/h/112 mph
VZH	Accessory Wheel, 22 inch Alloy, Chrome, 6 Tapered Spoke Design
VZJ	Accessory Wheel, 20 inch Alloy, Chrome, 8 Square Spoke Design
VZK	Accessory Wheel, 20 inch Alloy, Chrome, 6 Tapered Spoke Design
VZ2	Calibration - Speedometer A
VZ3	Label - Mercury Disposal Notification
V1K	Bar - Luggage Carrier, Center Cross
V22	Grille Radiator, Chrome
V43	Bumper Rear - Step, Color
V54	Luggage Carrier - Roof, Painted
V76	Hook - Tow
V78	Vehicle Statement - Delete
V8C	Vehicle Statement Mexico
V8D	Vehicle Statement US
V8E	Vehicle Statement Canada
V87	Vehicle Statement - Gulf States Organization
V98	Factory Delivery Processing
WE2	Appearance Package TCF Edition
W03	Accessory Heated Seats
W04	Accessory Security System Upgrade - Wheels/Inclination
W11	Navigation Disc Data NAV Data 1
X88	Market Brand - Chevrolet
YD3	Axle (Base Equipment) For Scheduling GVW Plate
YD5	Spring Front Base Equipment
YD6	Spring Rear, Base Equipment
YE9	Convenience Package - Comfort and Decor Level #3
YF5	Certification - Emission, California
Y91	Merchandised Package - Luxury Edition
ZA6	Package Price Leader
ZA7	Package Value Leader - Canadian
ZBL	Tire Spare - P265/70R17-113H BW TL ST OOR
ZE5	Identification Trim Level Base
ZGI	Tire Spare - P265/70R17-113S BW R/PE ST TL AL2 (PAFE)
ZRS	Tire Spare - P265/70R17-113S
ZR3	Warranty - 150,000 Miles, 3 Years
ZVL	Tire Spare - P265/70R17-113S BW R/PE ST TL ALS
ZW7	Chassis Package - Premium Smooth Ride
ZW9	Body Equipment - Base Body or Chassis
ZY1	Color Combination Solid
Z49	Export Canadian Modification Mandatory Base Equipment
Z5X	Mirror Provisions - Arabic Language
Z55	Chassis Package - Bi-State Real Time Damping
Z71	Chassis Package - Off Road
Z75	Market Brand - Cadillac
Z82	Trailer Provisions - Special Equipment, H. D.
Z95	Chassis Package - Magneride
19C	Trim Combination Cloth, Ebony (C) (00)
19I	Interior Trim - Ebony (I) (00)
21U	Primary Color Exterior, Laser Blue Metallic (05)
33C	Trim Combination Cloth, Cashmere (C) (06)
33I	Interior Trim Very Dark Cashmere/Light Cashmere (I) (04)
37U	Primary Color Exterior, Imperial Blue Metallic (07)
39I	Interior Trim Cocoa/Light Cashmere (I) (08)
41U	Primary Color Exterior, Black (02)
46U	Primary Color Exterior, Stealth Gray Metallic (04) 928L
50U	Primary Color Exterior, Olympic White (02)
51U	Primary Color Exterior, Gold Mist Metallic (06)
58U	Primary Color Exterior, Carbon Flash Metallic (08)
66U	Primary Color Exterior, Sonoma Jewel Metallic (07)
74U	Primary Color Exterior, Victory Red (02)

RPO Code List (Escalade ESV, Suburban, and Yukon XL)

RPO	Description
The production/process codes provide the description of the Regular Production Options (RPOs). The RPO list is printed on the Service Parts Identification Label.
AAC	Parts Package Shipped Loose
AG1	Adjuster Front Seat - Power, Multi-Directional, Driver
AG2	Adjuster Passenger Seat - Power, Multi-Directional
AJ1	Windows Tinted - Deep, All Except Windshield and Doors
AJ7	Restraint System Seat, Inflatable, Driver and Passenger, Front and Seat Side
AL0	Sensor Indicator - Inflatable Restraint, Front Passenger/Child Presence Detector
AL4	Seat Rear - Bucket
AM1	Control - Seat, Manual Lumbar, Driver
AM8	Seat Rear - Bench, Split Stowable
ANJ	Window Tinted - Export Compliant, Non-Deep
AN3	Seat - Front, Individual, Non-Bucket
AP3	Lock Control, Entry - Remote, Keyless Entry, Start (Do Not Use After 2009 Model Year)
AP8	Lock Control, Entry - Remote Entry, Extended Range
AQV	Equipment - Seat Base, Driver, Mobility
ARL	Plant Code - Arlington, TX, USA
ARS	Adjuster Rear - Rear Seat, Power, Stowable
ASF	Restraint - Roof Side, Left and Right, Inflatable
AS3	Seat Rear - Utility
ATD	Seat Third Row Delete
AU0	Lock Control - Remote Entry (Do Not Use After 2009 Model Year)
AU3	Lock Control - Side Door, Electric
AXN	Identification 9.5 inch Light Duty Beam
AXP	Vehicle Type Multi-Purpose Passenger Vehicle
AXX	Vehicle Type, Vehicle Type - Not Required
AYE	Restraint Head, Rear Seat, Aniline Leather (With DVD)
AZ3	Seat - Front Split, Driver, Passenger, Full Feature Center
A31	Window - Power Operated, All Doors
A95	Seat - Front Bucket, High Back, Driver and Passenger Recliner
BAG	Parts Package - Export
BG9	Covering Floor - Rubber
BPH	Appearance Package - Chevrolet Off Road
BRS	Steps, Runningboard - Side, Retractable, Power
BS1	Insulation - Acoustical Package
BVE	Steps, Runningboard - Side
BVU	Steps, Runningboard - Side, Molded, Black
BVV	Steps, Runningboard - Side, Tubular, Black
B3V	Test Extended Water
B30	Covering Floor - Carpet
B37	Covering - Floor Mat, Front and Rear, Auxiliary
B39	Covering - Floor Carpet, Load Floor
B4H	Modification Noise Control, Export
B57	Ornamentation - Exterior, Deluxe
B58	Covering - Floor Mat, Front and Rear, Carpeted Insert
B71	Molding Wheel Opening - Colored
B85	Molding Bodyside - Exterior, Bright
CF5	Roof - Sun, Glass, Sliding, Electric
CJ2	HVAC System - Air Conditioner Front, Automatic Temperature Control, Auxiliary Temperature Control
CJ3	HVAC System - Air Conditioner Front, Manual Temperature Control, Auxiliary Temperature Control
CU7	Country - Kuwait
CU8	Country - Saudi Arabia
CV3	Country - Mexico
CV6	Country - Chile
CW2	Country - Gulf Areas (Bahrain, Kuwait, Oman, Qatar, Saudi Arabia, UAE)
CW4	Country - Caribbean (Antigua, Antilles, Bahamas, Barbados, Bermuda, Cay, Haiti, Dmincn, Jamaica, Nassau, S.M., Trinidad)
CW6	Country - Guam
CW9	Country - Miscellaneous
CZ1	Country - Central America (Beliz, Costa Rica, El Salvador, Guatamala, Honduras, Nicaragua, Panama)
C25	Wiper System - Rear Window, Intermittent
C36	Heater - Auxiliary
C49	Defogger - Rear Window, Electric
C5Z	GVW Rating - 7,200 lbs
C6C	GVW Rating - 7,400 lbs
C6P	GVW Rating - 8,600 lbs/3 900 kg
C69	HVAC System Rear - Air Conditioner
DD8	Mirror Inside Rearview - Light Sensitive
DH6	Mirror Inside Front Vanity - Left and Right, Sunshade, Illuminated
DK8	Console Roof - Interior, Deluxe
DL3	Mirror Outside - Left and Right, Remote Control, Electric, Heated, Power Folding, Turn Signal Indicator, Light Sensitive, Color
DL8	Mirror Outside - Left and Right, Remote Control, Electric, Heated
DNU	Equipment - Additional DVD Screen
DPN	Mirror Outside - Left and Right, Wide Load, Vertical Glass, Manual Extending, Manual Folding, Heated, Turn Signal Indicator, Remote Control
DRC	Mirror Inside Rearview - Light Sensitive, Rear Video Display
DT4	Ashtray - Cigarette Lighter
D07	Console, Front Compartment, Floor, Custom
D2D	Country - Philippines
EF7	Country United States of America (USA)
EXP	Export
E52	Body Equipment - One Piece Liftgate with Liftglass
E61	Door Rear - Liftgate, Power
FE9	Certification - Emission, Federal
FF4	Arm Left TORS Bar Spring ADJ (C)
FF5	Arm Right TORS Bar Spring ADJ (D)
FF6	Arm Left TORS Bar Spring ADJ (E)
FF7	Arm Right TORS Bar Spring ADJ (F)
FK2	Arm Left TORS Bar Spring ADJ (A)
FK3	Arm Right TORS Bar Spring ADJ (B)
FT2	Arm Left TORS Bar Spring ADJ (FT2)
FT3	Arm Right TORS Bar Spring ADJ (FT3)
FUB	Seal Paintshop Applied Hem Sealer
F60	Spring Front - Heavy Duty
GGW	Primary Color Exterior, Dark Labryinth Metallic
GGZ	Primary Color Exterior, Sheer Silver Metallic
GT4	Axle Rear - 3.73 Ratio
GU4	Axle Rear - 3.08 Ratio
GU6	Axle Rear - 3.42 Ratio
G63	Provisions - Luggage Carrier, Roof
G69	Level Control - Automatic, Air, HD
G80	Axle - Positraction Limited Slip
HNE	Equipment Heat and Cooled Cupholders
JAN	Plant Code - Janesville, WI, USA
JD9	Brake - Vac Power, 17 inch Disc/Disc, With VSES, 7,700 lbs
JF4	Pedals - Adjustable, Power
JH6	Brake - Hydraulic Power, 4 Wheel Disc, 9,900 lbs
JL1	Control - Integrated Trailer Brake
JL4	Control - Active Brake
KA6	Heater - Seat, Rear
KA9	Heater - Steering Wheel
KB6	Heater - Seat, Cooling, Front
KC4	Cooling System - Engine Oil
KG3	Generator - 145 Amp
KLN	Vehicle Alignment Specification 20 inch Wheel
KNP	Cooling System - Transmission, HD
KW1	Generator - 160 Amp
K05	Heater Engine - Block
K06	Fan - Electric Cooling
K34	Cruise Control - Automatic, Electronic
K47	Air Cleaner - High Capacity
K5L	Equipment Enhanced Cooling Package
LC9	Engine - Flexible Fuel, Gas/Alc., 8 Cylinder, 5.3L, SFI, Aluminum, Cylinder Deactivation, GM
LMG	Engine - Flexible Fuel, Gas/Alc., 8 Cylinder, 5.3L, SFI, V8, OHV, Cylinder Deactivation, Iron, GM
L9H	Engine - Flexible Fuel, Gas/Alc., 8 Cylinder, 6.2L, SFI, Aluminum, GM
L94	Engine - Flexible Fuel, Gas/Alc., 8 Cylinder, 6.2L, SFI, Aluminum, Cylinder Deactivation, GM
L96	Engine - Flexible Fuel, Gas/Ethanol, 8 Cylinder, 6.0L, SFI Iron, GM
MAE	Marketing Area Europe
MAU	Marketing Area Unregulated
MSL	Plant Code - Silao, Mexico
MTF	Provisions - Fire Extinguisher Mounting
MYC	Transmission - Automatic 6 Speed, HMD, 6L80
MYD	Transmission - Automatic 6 Speed, HMD, 6L90
NB8	Emission Override California System
NB9	Emission Override Emissions Override, State-Specific
NC7	Emission Override Federal System
NE1	Certification - Emission, Geographically Restricted Registration for Vehicles Up to 14,000 lbs GVW (Use 2003 Model Year)
NK5	Steering Wheel - Standard
NP0	Transfer Case Active, Single Speed, Switch Activated, Aluminum
NP5	Steering Wheel - Leather Wrapped
NQH	Transfer Case - Active, Two Speed, Push Button Control, Aluminum
NR3	Transfer Case - All Wheel Drive (AWD), Open Differential, Single Speed
NT7	Emission System - Federal, Tier 2
NU4	Emission System - California Lev2 Plus
NU5	Emission System California, Bin 4
NX7	Wheel - 17 x 7.5, Steel
NZZ	Sales Package - Skid Plate Off-Road Spot
NZ3	Wheel Spare - Full Size, 16 inch Steel
NZ4	Wheel Spare - Full Size, 17 inch Steel
N15	Flexible Fuel Ehanol
N30	Steering Wheel - Deluxe
N79	Wheel Spare - Full Size, Steel
N87	Wheel - 18 x 8, Aluminum
N88	Wheel - 17 x 7.5, Aluminum, Premium
N89	Wheel - 17 x 7.5, Aluminum, Sport
PW2	Wheel - 18 x 8, Aluminum, Machine Faced
P25	Wheel - 17 x 7.5, Aluminum, 5 Spoke Premium
P41	Wheel - 20 x 8.5, Aluminum, Polished
P46	Wheel - 17 x 7.5, Aluminum, Uplevel
P56	Wheel - 22 x 9.0, Aluminum, Chrome
P60	Wheel 20 x 8.5, Aluminum, Machined Bright, GMC
QAN	Tire All - P265/70R17-113S BW R/PE ST TL AL2
QBL	Tire All - P265/70R17-113H BW TL ST OOR
QB5	Wheel - 16 x 6.5, Steel
QF8	Wheel - 18 x 8, Aluminum, Polished
QGI	Tire All - P265/70R17-113S BW R/PE ST TL AL2 (PAFE)
QHX	Tire All - P285/50R20-111H BW AL3
QIW	Tire All - LT245/75R16/E BW R/PE ST TL OOR 120Q
QIZ	Tire All - LT245/75R16/E BW TL ALS 120Q
QJP	Tire All - P265/70R17-113S BW R/PE ST TL OOR
QSS	Tire All - P275/55R20-111S BW TL ST AL2
QST	Tire All - P285/45R22 BW TL AL2
QXK	Tire All - P265/65R18-109S BW TL AL2
QXN	Tire All - P265/65R18-112S BW TL OOR
QXO	Tire All - P265/65R18-112H BW TL AL3 Export
QXT	Tire All - LT265/70R17/E BW TL AT
QXU	Tire All - LT265/70R17/E BW TL AT Export
RCS	Wheel - 20 x 8.5, Aluminum, Polished Finish, Chevrolet
RDP	Wheel - 20 x 8.5, Aluminum, Polished Finish, GMC
RPP	Wheel - 17 x 7.5, J, Steel, Design 2
R4Y	Tire Brand All Goodyear
R5C	Tire Brand All Bridgestone
SAF	Lock - Spare Tire, Hoist Shaft
SLT	Equipment - LT Sales Package
STZ	Equipment - LTZ Sales Package
S80	Wheel - 20 x 8.5, Aluminum, Chrome Clad, Chevrolet, Flanged
S85	Wheel - 22 x 9, Aluminum, Chrome, Flanged
TBC	Handling Charge Ship Through to Ground Effect, Windsor, Canada
TCE	Handling Charge Janesville Assembly to CTI, Lake Geneva, WI and Return to Janesville Assembly
TGA	Language Control - English, French, Spanish
TGB	Language Control - English, German, French
TGC	Language Control - French, Spanish, German
TGE	Language Control - English, Italian, German
TGF	Language Control - Italian, French, German
TGG	Language Control - English, Arabic, French
TGJ	Language Control - English, French, Chinese
TGK	Color Combination Solid, Special Paint
TGL	Color Combination Two Tone, Special Paint
TGZ	Language Control - English, Korean, Chinese
TID	Identification Effective Point Control - Running Change
TL1	Grille - Special
TQ5	Control - Intelligent High Beam
TRW	Provisions - Lamp, Roof Mounted
TUF	Ornamentation Emblem, Texas Edition
T1U	Equipment Package, Comfort
T4Q	Headlamps LED, Right Rule of Road, FMVSS
T62	Lamp System - Daytime Running - Delete
T74	Headlamps Control - Automatic, Delay
T78	Headlamps Control - Delete
T96	Lamp - Front Fog, FMVSS
T98	Stamping - Vehicle Identification Number
UBS	Digital Audio System - S-Band and Traffic
UC2	Speedometer - Instrument, Kilometer and Miles, Kilometer Odometer, Positive Bias
UD4	Alarm - Vehicle Speed, 120 km/h
UD7	Sensor Indicator - Rear Parking Assist
UE0	Communication System - Vehicle, GPS - Not Installed
UE1	Communication System - Vehicle, GPS 1
UFT	Sensor Indicator - Side Obstacle Detection
UG1	Opener - Garage Door, Universal
UJ6	Tire Pressure Indicator - Low Tire Pressure
UK3	Control - Steering Wheel, Accessory
UK6	Radio Control - Rear Seat and Earphone Jacks (Do Not Use After Model Year 2010 - Use Option ULD)
ULT	Appearance Package - Cadillac Escalade, Platinum
UL8	Frequencies - Saudi Arabian
UPF	Wireless Interface - Short Range, Voice REC
UQA	Speaker System - Premium Audio Branded with Amplifier
UQS	Speaker System - Premium Audio Branded with Surround Amplifier
UQ3	Speaker System - Enhanced Audio
USR	Receptacle USB
US8	Radio - AM/FM Stereo, Seek/Scan, CD, Auto Tone, Clock, ETR, MP3, RDS
UUI	Radio AM/FM Stereo, Seek/Scan, CD, Auto Tone, Clock ETR, MP3, RDS, USB Port
UUJ	Radio AM/FM Stereo, Seek/Scan, Auto Tone, CD, CD-R MP3 DVD, Clock, ETR, RDS, USB Port
UUK	Radio AM/FM Stereo, Seek/Scan, Auto Tone, CD, CD-R MP3 DVD, Navigation, Clock, ETR, RDS, USB Port
UUL	Radio AM/FM Stereo, Seek/Scan, DVD, CD, Clock ETR, Navigation, Voice Recognition, MP3, USB Port
UUM	Radio AM/FM Stereo, WX, Seek/Scan, CD, DVD, Navigation, Clock DSP, RD, With Voice Recognition Microphone, USB Port
UVC	Camera - Rear View
U19	Speedometer - Instrument, Kilometer and Miles, Kilometer Odometer
U2J	Digital Audio System - S-Band, Not Installed
U2K	Digital Audio System - S-Band
U34	Display - Celsius Temperature
U42	Entertainment Package - Rear Seat, Single Display, Remote Control, Auxiliary Jack, 2 - Wireless Dual Channel Headphones
U84	Antenna - Body Side Window, Radio
VAS	Accessory Grille/Grille Inserts - Alternate Finish - Body Color
VAT	Accessory Grille/Grille Inserts - Alternate Finish - Chrome
VAV	Accessory Floor Mats - All Weather
VBS	Accessory Remove Start - Two Way Advanced
VBX	Language Label - Arabic
VC4	Label Price/Fuel Economy, Puerto Rico and Virgin Islands
VC5	Label - Shipping, Except US, US Possessions, or Japan
VC7	Label - Price/Fuel Economy, Guam
VFF	Video Format - Region 1, NTSC
VFJ	Video Format - Region 2, PAL
VFK	Video Format - Region 3, NTSC
VFM	Video Format - Region 4, NTSC
VFP	Video Format - Region 5, PAL
VGC	Protector - Film, Paint Etch Preventive
VGD	Fascia - Front, Custom, Body Color
VGE	Fascia - Rear, Custom, Body Color
VGK	Ornamentation - Emblem, LTZ
VH9	Envelope - Owner Information Manual
VKN	Accessory Floor Mats - All Weather, 3rd Row
VKS	Accessory Console, Rear Floor
VKU	Accessory Mirror Caps - Chrome
VKW	Accessory Organizer, Front Console
VKY	Accessory Door Handles - Alternate Finish - Chrome
VK3	License Plate Front - Front Mounting Package
VLG	Accessory Closeout - Rear Fascia
VLI	Accessory Mat - Trunk/Cargo Area
VPH	Vehicle Preparation - Overseas Delivery
VPM	Modification Noise Control, Mexico
VPV	Handling Charge - Arlington Assembly to Kerr Industries, Arlington, TX and Return to Arlington Assembly
VPX	Vehicle Personalization - Escalade Sport Edition
VPY	Sales Package Yukon/Yukon XL, Special Edition
VP6	Noise Control
VQZ	Accessory Exhaust Tip
VR4	Trailer Hitch - Weight Distributing Platform
VSA	Accessory Wheel, 20 inch Alloy, Chrome 5 Single Spoke Notched Design
VSB	Accessory Wheel, 20 inch Alloy, Chrome 6 Single Spoke
VSC	Accessory Wheel, 20 inch Alloy, Chrome 6 Spoke Multi-Featured Design
VSF	Accessory Wheel, 20 inch Alloy, Chrome 6 Spoke Chiseled Design
VSJ	Accessory Wheel, 22 inch Alloy, 8 Single Spoke Design
VSK	Accessory Wheel, 22 inch Alloy, 8 Single Open Spoke Design
VSN	Accessory Wheel, 22 inch Alloy, Painted, 12 Spoke Design, Polished Rim
VS3	Accessory Wheel, 20 inch Alloy, Chrome, 5 Single Spoke Bordered Design
VS4	Accessory Wheel, 22 inch Alloy, 6 Spoke Multi-Featured Design
VS5	Accessory Wheel, 20 inch Alloy, Chrome, 7 Spoke Design
VS8	Accessory Wheel, 22 inch Alloy, Chrome, 9 Spoke Finger Design
VT7	Owners Manual English Language
VVJ	Calibration - Speedometer, 180 km/h/112 mph
VYU	Provisions - Snow Plow Preparation
VZH	Accessory Wheel, 22 inch Alloy, Chrome, 6 Tapered Spoke Design
VZJ	Accessory Wheel, 20 inch Alloy, Chrome, 8 Square Spoke Design
VZK	Accessory Wheel, 20 inch Alloy, Chrome, 6 Tapered Spoke Design
VZ2	Calibration - Speedometer A
VZ3	Label - Mercury Disposal Notification
V1K	Bar - Luggage Carrier, Center Cross
V22	Grille Radiator, Chrome
V54	Luggage Carrier - Roof, Painted
V76	Hook - Tow
V78	Vehicle Statement - Delete
V8C	Vehicle Statement Mexico
V8D	Vehicle Statement US
V8E	Vehicle Statement Canada
V87	Vehicle Statement - Gulf States Organization
V98	Factory Delivery Processing
WE2	Appearance Package TCF Edition
WHV	Handling Charge GMTG to Janesville Vehicle Modification Center
WV9	Merchandised Package - Value Leader
W03	Accessory Heated Seats
W04	Accessory Security System Upgrade - Wheels/Inclination
W11	Navigation Disc Data NAV Data 1
X88	Market Brand - Chevrolet
YD3	Axle (Base Equipment) For Scheduling GVW Plate
YD5	Spring Front Base Equipment
YD6	Spring Rear, Base Equipment
YE9	Convenience Package - Comfort and Decor Level #3
YF5	Certification Emission - California
Y91	Merchandised Package - Luxury Edition
ZA6	Package Price Leader
ZA7	Package Value Leader - Canadian
ZBL	Tire Spare - P265/70R17-113H BW TL ST OOR
ZER	Tire Spare - LT265/75R16/E BW R/PE ST TL OOR (123/120Q)
ZE5	Identification Trim Level Base
ZGI	Tire Spare - P265/70R17-113S BW R/PE ST TL AL2 (PAFE)
ZIZ	Tire Spare - LT245/75R16/E BW TL ALS 120Q
ZRS	Tire Spare - P265/70R17-113S
ZR3	Warranty - 150,000 Miles, 3 Years
ZVL	Tire Spare - P265/70R17-113S BW R/PE ST TL ALS
ZW7	Chassis Package - Premium Smooth Ride
ZXU	Tire Spare - LT265/70R17/E BW TL AT Export
ZY1	Color Combination Solid
Z49	Export Canadian Modification Mandatory Base Equipment
Z5X	Mirror Provisions - Arabic Language
Z55	Chassis Package Bi-State Real Time Damping
Z71	Chassis Package - Off Road
Z75	Market Brand - Cadillac
Z82	Trailer Provisions - Special Equipment, HD
Z85	Chassis Package - Increased Capacity
Z88	Market Brand - GMC
Z95	Chassis Package - Magneride
01U	Primary Color Exterior, Special (02)
19C	Trim Combination Cloth, Ebony (C) (00)
19I	Interior Trim Ebony (I) (00)
19V	Trim Combination Vinyl, Ebony
193	Trim Combination Leather, Ebony (3) (00)
194	Trim Combination Leather, Ebony (4) (96)
196	Trim Combination Leather, Ebony
197	Trim Combination Leather, Ebony (7) (09)
2SA	Package SL Option 1
2SB	Package SL Option 2
2SC	Package SL Option 3
2SD	Package SL Option 4
21U	Primary Color Exterior, Laser Blue Metallic (05)
25U	Primary Color Exterior, Dark Ming Blue (02)
3SA	Package SLE Option 1
3SB	Package SLE Option 2
3SC	Package SLE Option 3
3SD	Package SLE Option 4
3SE	Package SLE Option 5
3SF	Package SLE Option 6
33C	Trim Combination Cloth, Cashmere (C) (06)
33I	Interior Trim Very Dark Cashmere/Light Cashmere (I) (04)
333	Trim Combination Leather, Very Dark Cashmere/Light Cashmere (3) (08)
336	Trim Combination Leather, Dark Cashmere/Light Cashmere (5) (08)
394	Trim Combination Leather, Cocoa/Light Cashmere (4) (07)
397	Trim Combination Leather, Cocoa/Light Cashmere (7) (07)
4GK	Tire Spare LT245/75R16/E BW R/PE ST TL OOR 120Q (SEO)
4JP	Tire Spare P265/70R17-113S BW R/PE ST TL OOR (SE0)
4SA	Package SLT Option 1
4SB	Package SLT Option 2
4SC	Package SLT Option 3
4SD	Package SLT Option 4
4SE	Package SLT Option 5
4SF	Package SLT Option 6
41I	Interior Trim Very Light Linen/Cocoa (I) (08)
41U	Primary Color Exterior, Black (02)
415	Trim Combination Leather, Very Light Linen/Cocoa Aniline (05) (08)
46U	Primary Color Exterior, Stealth Gray Metallic (04) 928L
5M7	Provisions Speedometer Calibration
5SA	Package Denali Option 1
5SB	Package Denali Option 2
5SC	Package Denali Option 3
5SD	Package Denali Option 4
5T4	Appearance Package Victory Red (SEO)
5T5	Seat Override (SEO)
50U	Primary Color Exterior, Olympic White (02)
51U	Primary Color Exterior, Gold Mist Metallic (06)
58U	Primary Color Exterior, Carbon Flash Metallic (08)
6C5	Battery 730 CCA (Single)
6GG	Component Front Left Computer SEL SUSP (6GG)
6GK	Component Front Left Computer SEL SUSP (6GK)
6GL	Component Front Left Computer SEL SUSP (6GL)
6RK	Component Front Left Computer SEL SUSP (6RK)
6RM	Component Front Left Computer SEL SUSP (6RM)
7GG	Component Front Right Computer SEL SUSP (7GG)
7GK	Component Front Right Computer SEL SUSP (7GK)
7GL	Component Front Right Computer SEL SUSP (7GL)
7RK	Component Front Right Computer SEL SUSP (7RK)
7RM	Component Front Right Computer SEL SUSP (7RM)
7X6	Spotlamp Left, Pillar Mounted, Halogen
7X7	Spotlamp Left and Right, Pillar Mounted, Halogen
8X1	Vehicle Label, Fasten Seat Belts
80U	Primary Color Exterior, Red Jewel Tintcoat (06)
83C	Trim Combination Cloth, Dark Titanium/Light Titanium (C) (07)
83I	Interior Trim Dark Titanium/Light Titanium (I) (08)
833	Trim Combination Leather, Dark Titanium/Light Titanium (3) (08)
836	Trim Combination Leather, Light Titanium (6) (09)
9G3	Sales Package "Off Road"
9G8	Equipment Daytime Running Lamp and Headlamps Control - Delete
9L4	Wiring Provisions 12 volt Power Supply
9N5	Console Front Compartment, Floor - Delete (SEO)
9S1	Trim Override Vinyl Covering, Seat
9V5	Color Woodland Green
9V9	Color Doeskin Tan
9W3	Color Wheatland Yellow, Lead Free
9W4	Color Tangier Orange, Lead Free
98U	Primary Color Exterior, White Diamond (02)

RPO Table

RPO Code List (Tahoe and Yukon)

RPO	Description
The production/process codes provide the description of the Regular Production Options (RPOs). The RPO list is printed on the Service Parts Identification Label.
AAC	Parts Package Shipped Loose
AG1	Adjuster Front Seat - Power, Multi-Directional, Driver
AG2	Adjuster Passenger Seat - Power, Multi-Directional
AJ1	Windows Tinted - Deep, All Except Windshield and Doors
AJ7	Restraint System Seat, Inflatable, Driver and Passenger, Front and Seat Side
AK5	Restraint System Seat, Inflatable, Driver and Passenger Front
AL0	Sensor Indicator - Inflatable Restraint, Front Passenger/Child Presence Detector
AL4	Seat Rear - Bucket
AMF	Lock Control - Additional, Programmable, Remote Entry, Multiple Units
AM1	Control - Seat, Manual Lumbar, Driver
AM8	Seat Rear - Bench, Split Stowable
ANJ	Window Tinted - Export Compliant, Non-Deep
AN3	Seat - Front, Individual, Non-Bucket
AP3	Lock Control, Entry - Remote, Keyless Entry, Start (Do Not Use After 2009 Model Year)
AP8	Lock Control, Entry - Remote Entry, Extended Range
AQY	Restraint - Head, Rear Seat, Height Adjustable
ARS	Adjuster Rear - Rear Seat, Power, Stowable
ASF	Restraint - Roof Side, Left and Right, Inflatable
AS3	Seat Rear - Utility
ATD	Seat Third Row Delete
AU0	Lock Control, Entry - Remote Entry (Do Not Use After 2009 Model Year)
AU3	Lock Control - Side Door, Electronic
AU8	Lock Control, Entry - Remote Entry, Specific Frequency (Do Not Use After 2009 Model Year)
AXN	Identification 9.5 inch Light Duty Beam
AXP	Vehicle Type Multi-Purpose Passenger Vehicle
AXX	Vehicle Type, Vehicle Type - Not Required
AX4	Restraint Conversion - Seat, Manual, European
AYE	Restraint Head, Rear Seat, Aniline Leather (With DVD)
AZ3	Seat - Front Split, Driver, Passenger, Full Feature Center
A04	Windshield - Tinted, Less Upper Shadeband
A31	Window - Power Operated, All Doors
A95	Seat - Front Bucket, High Back, Driver and Passenger Recliner
BAG	Parts Package - Export
BD2	Ornamentation Exterior - Delete
BG9	Covering Floor Rubber
BPH	Appearance Package - Chevrolet Off Road
BRS	Steps, Runningboard - Side, Retractable, Power
BS1	Insulation - Acoustical Package
BVE	Steps, Runningboard - Side
BVU	Steps, Runningboard - Side, Molded, Black
BVV	Steps, Runningboard - Side, Tubular, Black
B30	Covering Floor - Carpet
B37	Covering - Floor Mat, Front and Rear, Auxiliary
B3V	Test - Extended Water
B4H	Modification - Noise Control, Export
B57	Ornamentation - Exterior, Deluxe
B58	Covering - Floor Mat, Front and Rear, Carpeted Insert
B71	Molding Wheel Opening - Colored
B85	Molding Bodyside - Exterior, Bright
CF5	Roof - Sun, Glass, Sliding, Electric
CJ2	HVAC System - Air Conditioner Front, Automatic Temperature Control, Auxiliary Temperature Control
CJ3	HVAC System - Air Conditioner Front, Manual Temperature Control, Auxiliary Temperature Control
CK4	Country - Greece
CT1	Country - Belgium
CT2	Country - Austria
CT3	Country - Germany
CT5	Country - Netherlands
CT6	Country - Italy
CT7	Country - Denmark
CT9	Country - Spain
CU1	Country - Norway
CU2	Country - Finland
CU3	Country - France
CU4	Country - Sweden
CU5	Country - Switzerland
CU7	Country - Kuwait
CU8	Country - Saudi Arabia
CV3	Country - Mexico
CW2	Country - Gulf Areas (Bahrain, Kuwait, Oman, Qatar, Saudi Arabia, UAE)
CW4	Country - Caribbean (Antigua, Antilles, Bahamas, Barbados, Bermuda, Cayman, Haiti, Dmincn, Jamaica, Nassau, S.M., Trinidad)
CW6	Country - Guam
CW9	Country - Miscellaneous
CZ1	Country - Central America (Beliz, Costa Rica, El Salvador, Guatamala, Honduras, Nicaragua, Panama)
CZ2	Country - China
CZ3	Country - Russia
C25	Wiper System - Rear Window, Intermittent
C3J	GVW Rating - 6,700 lbs
C36	Heater - Auxiliary
C49	Defogger - Rear Window, Electric
C5W	GVW Rating - 7,000 lbs
C5Y	GVW Rating - 7,100 lbs
C6A	GVW Rating - 7,300 lbs
C6H	GVW Rating - 7,500 lbs
C69	HVAC System Rear - Air Conditioner
DD8	Mirror Inside Rearview - Light Sensitive
DH6	Mirror Inside Front Vanity - Left and Right, Sunshade, Illuminated
DK8	Console Roof - Interior, Deluxe
DL3	Mirror Outside - Left and Right, Remote Control, Electric, Heated, Power Folding, Turn Signal Indicator, Light Sensitive, Color
DL8	Mirror Outside - Left and Right, Remote Control, Electric, Heated
DNS	Equipment Supplier Installed
DPN	Mirror Outside - Left and Right, Wide Load, Vertical Glass, Manual Extending, Manual Folding, Heated, Turn Signal Indicator, Remote Control
DRC	Mirror Inside Rearview - Light Sensitive, Rear Video Display
DR4	Mirror Outside - Left and Right, Remote Control, Electric, Heated, Light Sensitive, Power Folding, Color
DT4	Ashtray - Cigarette Lighter
D07	Console - Front Compartment, Floor, Custom
D2D	Country - Philippines
EF7	Country United States of America (USA)
EXP	Export
E52	Body Equipment - One Piece Liftgate with Liftglass
E61	Door Rear - Liftgate, Power
FCN	Frequencies - China
FE9	Certification - Emission, Federal
FGD	Frequencies Taiwan
FUB	Seal - Paintshop Applied Hem Sealer
GGW	Primary Color Exterior, Dark Labryinth Metallic
GGZ	Primary Color Exterior, Sheer Silver Metallic
GU4	Axle Rear - 3.08 Ratio
GU6	Axle Rear - 3.42 Ratio
G63	Provisions - Luggage Carrier, Roof
G69	Level Control - Automatic, Air, HD
G80	Axle Positraction - Limited Slip
HNE	Equipment Heat and Cooled Cupholders
HP2	Hybrid Propulsion - Electric, AHS2
JAA	Display - HVAC, European Regulations
JAN	Plant Code - Janesville, WI, USA
JD9	Brake - Vac Power, 17 inch Disc/Disc, With VSES, 7,700 lbs
JF4	Pedals - Adjustable, Power
JK1	Tire Pressure Indicator - Low Tire Pressure - Delete
JL0	Control - Active Brake, Not Desired
JL1	Control - Integrated Trailer Brake
JL4	Control - Active Brake
J81	Indicator - Switch, Export
J92	Brake - Active Apply, Disc/Disc, With VSES, With Regen, 7,700 lbs
KA1	Heater - Seat, Front
KA6	Heater - Seat, Rear
KA9	Heater - Steering Wheel
KB6	Heater - Seat, Cooling, Front
KC4	Cooling System Engine Oil
KJ1	Language Label - Chinese/English
KLN	Vehicle Alignment Specification 20 inch Wheel
KNP	Cooling System - Transmission, HD
KPE	Vehicle Alignment Specification, 22 inch Wheel
KV1	Inverter - Power Port, 110 Volt
KW1	Generator - 160 Amp
K05	Heater Engine - Block
K34	Cruise Control - Automatic, Electronic
K47	Air Cleaner - High Capacity
K5L	Equipment Enhanced Cooling Package
LC9	Engine - Flexible Fuel, Gas/Alc., 8 Cylinder, 5.3L, SFI, Aluminum, Cylinder Deactivation, GM
LMG	Engine - Flexible Fuel, Gas/Alc., 8 Cylinder, 5.3L, SFI, V8, OHV, Cylinder Deactivation, Iron, GM
LZ1	Engine - Flexible Fuel, Gas/Ethanol, 8 Cylinder, 6.0L, SFI LIVC, DOD, Aluminum, GM
L94	Engine - Flexible Fuel, Gas/Alc., 8 Cylinder, 6.2L, SFI, Aluminum, Cylinder Deactivation, GM
MAE	Marketing Area - Europe
MAU	Marketing Area - Unregulated
MTF	Provisions - Fire Extinguisher Mounting
MYC	Transmission - Automatic 6 Speed, HMD, 6L80
M99	Transmission - Automatic, Electronic Ratio Select, GM, Strong Hybrid, RWD
NB8	Emission Override California System
NB9	Emission Override Emissions Override, State-Specific
NC7	Emission Override Federal System
NE1	Certification - Emission, Geographically Restricted Registration for Vehicles Up to 14,000 lbs GVW (Use 2003 Model Year)
NK5	Steering Wheel - Standard
NP0	Transfer Case Active, Single Speed, Switch Activated, Aluminum
NP5	Steering Wheel - Leather Wrapped
NP7	Steering Column - EEC Approved
NQH	Transfer Case - Active, Two Speed, Push Button Control, Aluminum
NR3	Transfer Case - All Wheel Drive (AWD), Open Differential, Single Speed
NT4	Emission System - EEC 05
NT7	Emission System - Federal, Tier 2
NU5	Emission System - California BIN 4
NX7	Wheel - 17 x 7.5, Steel
NZZ	Sales Package - Skid Plate Off-Road Spot
NZ4	Wheel Spare - Full Size, 17 inch Steel
N05	Lock Control - Fuel Filler Cap
N12	Exhaust System - Rear Exit
N30	Steering Wheel - Deluxe
N86	Wheel Spare Full Size, Low Mass Aluminum
N87	Wheel - 18 x 8, Aluminum
N88	Wheel - 17 x 7.5, Aluminum, Premium
PPV	Vehicle - Police, Package (Do Not Use After 2009 Model Year)
PW2	Wheel - 18 x 8, Aluminum, Machine Faced
PZZ	Plate - Front Underbody, Skid
P41	Wheel - 20 x 8.5, Aluminum, Polished
P46	Wheel - 17 x 7.5, Aluminum, Uplevel
P56	Wheel - 22 x 9.0, Aluminum, Chrome
P60	Wheel 20 x 8.5, Aluminum, Machined Bright, GMC
P71	Wheel - 18.0 x 8.0, Aluminum, Ultra Bright, Machine Faced
QAN	Tire All - P265/70R17-113S BW R/PE ST TL AL2
QBL	Tire All - P265/70R17-113H BW TL ST OOR
QF8	Wheel - 18 x 8, Aluminum, Polished
QGI	Tire All - P265/70R17-113S BW R/PE ST TL AL2 (PAFE)
QHX	Tire All - P285/50R20-111H BW AL3
QJP	Tire All - P265/70R17-113S BW R/PE ST TL OOR
QMG	Tire All - P265/65R18-112S BW TL ALS
QSS	Tire All - P275/55R20-111S BW TL ST AL2
QST	Tire All - P285/45R22 BW TL AL2
QVT	Tire All - P265/60R17-108H BW TL AL3 Police
QV9	Wheel - 17 x 7.5, Steel, Police
QXK	Tire All - P265/65R18-112S BW TL AL2
QXN	Tire All - P265/65R18-112S BW TL OOR
QXO	Tire All - P265/65R18-112H BW TL AL3 Export
RCS	Wheel - 20 x 8.5, Aluminum, Polished Finish, Chevrolet
RDP	Wheel - 20 x 8.5, Aluminum, Polished, GMC
RPP	Wheel - 17 x 7.5, J, Steel, Design 2
RVA	Wheel - 22 x 9.0, J, Steel, Design 1
R4Y	Tire Brand All Goodyear
R5C	Tire Brand All Bridgestone
SAF	Lock - Spare Tire, Hoist Shaft
SLT	Equipment - LT Sales Package
STZ	Equipment - LTZ Sales Package
S80	Wheel - 20 x 8.5, Aluminum, Chrome Clad, Chevrolet, Flanged
S85	Wheel - 22 x 9, Aluminum, Chrome, Flanged
TBC	Handling Charge Ship Through to Ground Effect, Windsor, Canada
TB7	Body Equipment - One Piece Aluminum Liftgate with Fixed Glass
TCE	Handling Charge Janesville Assembly to CTI, Lake Geneva, WI and Return to Janesville Assembly
TGA	Language Control - English, French, Spanish
TGB	Language Control - English, German, French
TGC	Language Control - French, Spanish, German
TGE	Language Control - English, Italian, German
TGF	Language Control - Italian, French, German
TGG	Language Control - English, Arabic, French
TGJ	Language Control - English, French, Chinese
TGK	Color Combination Solid, Special Paint
TGL	Color Combination Two Tone, Special Paint
TGZ	Language Control - English, Korean, Chinese
TL1	Grille - Special
TQ5	Control - Intelligent High Beam
TRW	Provisions Lamp, Roof Mounted
TR2	Lamp - Turn Signal, Enlarged
TUF	Ornamentation Emblem, Texas Edition
T07	Generator - Delete
T1U	Equipment Package, Comfort
T4Q	Headlamps LED, Right Rule of Road, FMVSS
T62	Lamp System - Daytime Running - Delete
T74	Headlamps Control - Automatic, Delay
T78	Headlamps Control - Delete
T79	Lamp - Fog, Rear
T84	Headlamps - Right Rule of the Road, E Mark (Do Not Use After 2009 Global/New Major Programs)
T89	Lamp - Tail and Stop, Export
T96	Lamp - Front Fog, FMVSS
T98	Stamping - Vehicle Identification Number
UA6	Theft Deterrent System - (Do Not Use After 2009 Global/New Major Programs)
UBS	Digital Audio System - S-Band and Traffic
UC2	Speedometer - Instrument, Kilometer and Miles, Kilometer Odometer, Positive Bias
UD4	Alarm - Vehicle Speed, 120 km/h
UD7	Sensor Indicator - Rear Parking Assist
UE0	Communication System - Vehicle, GPS - Not Installed
UE1	Communication System - Vehicle, GPS 1
UFT	Sensor Indicator - Side Obstacle Detection
UG1	Opener - Garage Door, Universal
UG2	Opener - Garage Door, Universal
UJ6	Tire Pressure Indicator - Low Tire Pressure
UK3	Control - Steering Wheel, Accessory
UK6	Radio Control - Rear Seat and Earphone Jacks (Do Not Use After Model Year 2010 - Use Option ULD)
ULT	Appearance Package - Cadillac Escalade, Platinum
UL2	Frequencies - European
UL8	Frequencies - Saudi Arabian
UN9	Radio Equipment - Suppression
UPF	Wireless Interface - Short Range, Voice REC
UQA	Speaker System - Premium Audio Branded with Amplifier
UQS	Speaker System - Premium Audio Branded With Surround Amplifier
UQ3	Speaker System - Enhanced Audio
US8	Radio - AM/FM Stereo, Seek/Scan, CD, Auto Tone, Clock, ETR, MP3, RDS
UT7	Provisions - Auxiliary Electrical System Ground
UUI	Radio AM/FM Stereo, Seek/Scan, CD, Auto Tone, Clock ETR, MP3, RDS, USB Port
UUJ	Radio AM/FM Stereo, Seek/Scan, Auto Tone, CD, CD-R MP3 DVD, Clock, ETR, RDS, USB Port
UUK	Radio AM/FM Stereo, Seek/Scan, Auto Tone, CD, CD-R MP3 DVD, Navigation, Clock, ETR, RDS, USB Port
UUL	Radio AM/FM Stereo, Seek/Scan, DVD, CD, Clock ETR, Navigation, Voice Recognition, MP3, USB Port
UUM	Radio AM/FM Stereo, WX, Seek/Scan, CD, DVD, Navigation, Clock DSP, RD, With Voice Recognition Microphone, USB Port
UVC	Camera - Rear View
U19	Speedometer - Instrument, Kilometer and Miles, Kilometer Odometer
U2J	Digital Audio System - S-Band, Not Installed
U2K	Digital Audio System - S-Band
U3R	Radio - AM/FM Stereo, WX, Seek/Scan, CD, DVD, Navigation, Clock, DSP, RDS, With Voice REC Microphone
U34	Display - Celsius Temperature
U42	Entertainment Package - Rear Seat, Single Display, Remote Control, Auxiliary Jack, 2 - Wireless Dual Channel Headphones
U84	Antenna - Body Side Window, Radio
VAS	Accessory Grille/Grille Inserts - Alternate Finish - Body Color
VAT	Accessory Grille/Grille Inserts - Alternate Finish - Chrome
VAV	Accessory Floor Mats - All Weather
VBS	Accessory Remove Start - Two Way Advanced
VBX	Language Label - Arabic
VC4	Label Price/Fuel Economy, Puerto Rico and Virgin Islands
VC5	Label - Shipping, Except US, US Possessions, or Japan
VC7	Label - Price/Fuel Economy, Guam
VD1	Provision Options - Europe
VFF	Video Format - Region 1, NTSC
VFJ	Video Format - Region 2, PAL
VFK	Video Format - Region 3, NTSC
VFM	Video Format - Region 4, NTSC
VFP	Video Format - Region 5, PAL
VFQ	Video Format - Region 6, PAL
VGC	Protector - Film, Paint Etch Preventive
VGD	Fascia - Front, Custom, Body Color
VGE	Fascia - Rear, Custom, Body Color
VGK	Ornamentation - Emblem, LTZ
VH9	Envelope - Owner Information Manual
VJ3	Label, Plate - ECE Approval and Vehicle Identification
VKN	Accessory Floor Mats - All Weather, 3rd Row
VKS	Accessory Console, Rear Floor
VKU	Accessory Mirror Caps - Chrome
VKV	Accessory Wheel Flares
VKW	Accessory Organizer, Front Console
VKX	Accessory Spare Wheel and Tire
VKY	Accessory Door Handles - Alternate Finish - Chrome
VK3	License Plate Front - Front Mounting Package
VLB	Appearance Package Canadian Olympic
VLG	Accessory Closeout - Rear Fascia
VLI	Accessory Mat - Trunk/Cargo Area
VLR	License Plate Rear Mounting Package, China
VL4	License Plate Front - Front Mounting Package, EEC
VL5	License Plate Rear - Mounting Package, Export
VPH	Vehicle Preparation - Overseas Delivery
VPM	Modification - Noise Control, Mexico
VPV	Handling Charge - Arlington Assembly to Kerr Industries, Arlington, TX and Return to Arlington Assembly
VPX	Vehicle Personalization - Escalade Sport Edition
VPY	Sales Package Yukon/Yukon XL, Special Edition
VP6	Noise Control
VQI	Handling Charge Arlington Assembly to Regency Conversions, Fort Worth, TX and Return to Arlington Assembly
VQY	Accessory Tow Hooks - Chrome
VQZ	Accessory Exhaust Tip
VR4	Trailer Hitch - Weight Distributing Platform
VSA	Accessory Wheel, 20 inch Alloy, Chrome 5 Single Spoke Notched Design
VSB	Accessory Wheel, 20 inch Alloy, Chrome 6 Single Spoke
VSC	Accessory Wheel, 20 inch Alloy, Chrome 6 Spoke Multi-Featured Design
VSF	Accessory Wheel, 20 inch Alloy, Chrome 6 Spoke Chiseled Design
VSJ	Accessory Wheel, 22 inch Alloy, 8 Single Spoke Design
VSK	Accessory Wheel, 22 inch Alloy, 8 Single Open Spoke Design
VSN	Accessory Wheel, 22 inch Alloy, Painted, 12 Spoke Design, Polished Rim
VS3	Accessory Wheel, 20 inch Alloy, Chrome, 5 Single Spoke Bordered Design
VS4	Accessory Wheel, 22 inch Alloy, 6 Spoke Multi-Featured Design
VS5	Accessory Wheel, 20 inch Alloy, Chrome, 7 Spoke Design
VS8	Accessory Wheel, 22 inch Alloy, Chrome, 9 Spoke Finger Design
VT7	Owners Manual English Language
VVJ	Calibration - Speedometer, 180 km/h/112 mph
VZH	Accessory Wheel, 22 inch Alloy, Chrome, 6 Tapered Spoke
VZJ	Accessory Wheel, 20 inch Alloy, Chrome, 8 Square Spoke Design
VZK	Accessory Wheel, 20 inch Alloy, Chrome, 6 Tapered Spoke Design
VZ2	Calibration - Speedometer A
VZ3	Label - Mercury Disposal Notification
V08	Cooling System - Heavy Duty
V1K	Bar - Luggage Carrier, Center Cross
V22	Grille - Radiator, Chrome
V54	Luggage Carrier - Roof, Painted
V76	Hook - Tow
V78	Vehicle Statement - Delete
V8C	Vehicle Statement Mexico
V8D	Vehicle Statement US
V8E	Vehicle Statement Canada
V83	Vehicle Statement ECE Organization
V87	Vehicle Statement - Gulf States Organization
V98	Factory Delivery Processing
WE2	Appearance Package TCF Edition
WHV	Handling Charge GMTG to Janesville Vehicle Modification Center
WV9	Merchandised Package - Value Leader
WX7	Wiring Provisions
W03	Accessory Heated Seats
W04	Accessory Security System Upgrade - Wheels/Inclination
W11	Navigation Disc Data NAV Data 1
XA1	Equipment Additional China
XFE	Fuel Economy Extended Fuel Economy
X88	Market Brand - Chevrolet
YD3	Axle (Base Equipment) For Scheduling GVW Plate
YD5	Spring Front Base Equipment
YD6	Spring Rear, Base Equipment
YE9	Convenience Package Comfort and Decor Level #3
YF5	Certification - Emission, California
Y91	Merchandised Package - Luxury Edition
ZA6	Package Price Leader
ZA7	Package Value Leader - Canadian
ZBL	Tire Spare - P265/70R17-113H BW TL ST OOR
ZE5	Identification Trim Level Base
ZGI	Tire Spare - P265/70R17-113S BW R/PE ST TL AL2 (PAFE)
ZRS	Tire Spare - P265/70R17-113S
ZR3	Warranty - 150,000 Miles, 3 Years
ZVL	Tire Spare - P265/70R17-113S BW R/PE ST TL ALS
ZVT	Tire Spare - P265/60R17-108H BW TL AL3 Police
ZW7	Chassis Package - Premium Smooth Ride
ZY1	Color Combination Solid
Z49	Export Canadian Modification Mandatory Base Equipment
Z5X	Mirror Provisions - Arabic Language
Z55	Chassis Package - Bi-State Real Time Damping
Z56	Chassis Package - Police Conversion
Z71	Chassis Package - Off Road
Z75	Market Brand - Cadillac
Z82	Trailer Provisions - Special Equipment, HD
Z88	Market Brand - GMC
Z95	Chassis Package - Magneride
01U	Primary Color Exterior, Special (02)
1HY	Package Hybrid Option 1
19C	Trim Combination Cloth, Ebony (C) (00)
19I	Interior Trim Ebony (I) (00)
19V	Trim Combination Vinyl, Ebony
193	Trim Combination Leather, Ebony (3) (00)
194	Trim Combination Leather, Ebony (4) (96)
196	Trim Combination Leather, Ebony
197	Trim Combination Leather, Ebony (7) (09)
2HY	Package Hybrid Option (2)
2SA	Package SL Option 1
2SB	Package SL Option 2
2SC	Package SL Option 3
2SD	Package SL Option 4
21U	Primary Color Exterior, Laser Blue Metallic (05)
25U	Primary Color - Exterior, Dark Ming Blue (02)
3HA	Package Hybrid Option (5)
3HB	Package Hybrid Option (3)
3SA	Package SLE Option 1
3SB	Package SLE Option 2
3SC	Package SLE Option 3
3SD	Package SLE Option 4
3SE	Package SLE Option 5
3SF	Package SLE Option 6
33C	Trim Combination Cloth, Cashmere (C) (06)
33I	Interior Trim Very Dark Cashmere/Light Cashmere (I) (04)
333	Trim Combination Leather, Very Dark Cashmere/Light Cashmere (3) (08)
336	Trim Combination Leather, Dark Cashmere/Light Cashmere (5) (08)
39I	Interior Trim Cocoa/Light Cashmere (I) (08)
394	Trim Combination Leather, Cocoa/Light Cashmere (4) (07)
397	Trim Combination Leather, Cocoa/Light Cashmere (7) (07)
4HY	Package Hybrid Option (4)
4JP	Tire Spare P265/70R17-113S BW R/PE ST TL OOR (SE0)
4SA	Package SLT Option 1
4SB	Package SLT Option 2
4SC	Package SLT Option 3
4SD	Package SLT Option 4
4SE	Package SLT Option 5
4SF	Package SLT Option 6
41I	Interior Trim Very Light Linen/Cocoa (I) (08)
41U	Primary Color Exterior, Black (02)
415	Trim Combination Leather, Very Light Linen/Cocoa Aniline (05) (08)
46U	Primary Color Exterior, Stealth Gray Metallic (04) 928L
5HY	Package Hybrid Option (6)
5SA	Package Denali Option 1
5SB	Package Denali Option 2
5SC	Package Denali Option 3
5SD	Package Denali Option 4
5T4	Appearance Package Victory Red (SEO)
5T5	Seat Override (SEO)
5W4	Sales Package - Special Service, Municipal
50U	Primary Color Exterior, Olympic White (02)
51U	Primary Color Exterior, Gold Mist Metallic (06)
58U	Primary Color Exterior, Carbon Flash Metallic (08)
6A6	Battery 730 CCA (Dual) (SEO)
6B2	Handle Rear Door, Inoperative
6C5	Battery 730 CCA (Single)
6C8	Cable RG58 A/U Coax Radio Antenna
6E2	Cylinder Unit - Single Key System, Coded DF81
6E8	Cylinder Unit - Single Key System, Coded NU97
6F5	Wiring Provisions Roof
6J1	Wiring Provisions - Ignition and Main Power Supply
6J3	Wiring Provisions - Headlamp Flasher, Grille Lamps and Speakers
6J4	Wiring Provisions - Horn/Siren Circuit
6J7	Flasher Headlamp
6N5	Handle - Inoperative, Rear Window
6N6	Lock Control - Rear Door, Inoperative
6N8	Handle Rear Seat Assist
6RK	Component Front Left Computer SEL SUSP (6RK)
6RM	Component Front Left Computer SEL SUSP (6RM)
7B7	Grille - Radiator, Argent
7RK	Component Front Right Computer SEL SUSP (7RK)
7RM	Component Front Right Computer SEL SUSP (7RM)
7X6	Spotlamp - Left, Pillar Mounted, Halogen
7X7	Spotlamp - Left and Right, Pillar Mounted, Halogen
8X1	Vehicle Label, Fasten Seat Belts
80U	Primary Color Exterior, Red Jewel Tintcoat (06)
83C	Trim Combination Cloth, Dark Titanium/Light Titanium (C) (07)
83I	Interior Trim Dark Titanium/Light Titanium (I) (08)
833	Trim Combination Leather, Dark Titanium/Light Titanium (3) (08)
836	Trim Combination Leather, Light Titanium (6) (09)
9G3	Sales Package "Off Road"
9G8	Equipment - Daytime Running Lamp and Headlamps Control - Delete
9L4	Wiring Provisions 12 volt Power Supply
9N5	Console Front Compartment, Floor - Delete (SEO)
9S1	Trim Override Vinyl Covering, Seat
9V2	Color Blue
9V5	Color Woodland Green
9V9	Color Doeskin Tan
9W3	Color Wheatland Yellow, Lead Free
9W4	Color Tangier Orange, Lead Free
98U	Primary Color Exterior, White Diamond (02)

RPO Table

Metric Fasteners

This vehicle provides fastener dimensions using the metric system. Most metric fasteners are approximate in diameter to equivalent English fasteners. Make replacements using fasteners of the same nominal diameter, thread pitch, and strength.

A number marking identifies the OE metric fasteners except cross-recess head screws. The number also indicates the strength of the fastener material. A Posidrive® or Type 1A cross-recess identifies a metric cross-recess screw. For best results, use a Type 1A cross-recess screwdriver, or equivalent, in Posidrive® recess head screws.

GM Engineering Standards and North American Industries have adopted a portion of the ISO-defined standard metric fastener sizes. The purpose was to reduce the number of fastener sizes used while retaining the best thread qualities in each thread size. For example, the metric M6.0 X 1 screw, with nearly the same diameter and 25.4 threads per inch replaced the English 1/4-20 and 1/4-28 screws. The thread pitch is midway between the English coarse and fine thread pitches.

Scheme 32

Scheme 32: Metric Fasteners

Callout	Component Name
1	English Bolt, Grade 2 (Strength Class)
2	English Bolt, Grade 5 (Strength Class)
3	English Bolt, Grade 7 (Strength Class)
4	English Bolt, Grade 8 (Strength Class)
5	Metric Nut, Strength Class 9
6	Metric Bolts, Strength Class Increases as Numbers Increase

The most commonly used metric fastener strength property classes are 9.8 and 10.9. The class identification is embossed on the head of each bolt. The English, inch strength classes range from grade 2 to grade 8. Radial lines are embossed on the head of each bolt in order to identify the strength class. The number of lines on the head of the bolt is 2 lines less than the actual grade. For example, a grade 8 bolt will have 6 radial lines on the bolt head. Some metric nuts are marked with a single digit strength identification number on the nut face.

The correct fasteners are available through GM SPO. Many metric fasteners available in the aftermarket parts channels are designed to metric standards of countries other than the United States, and may exhibit the following

Lower strength
No numbered head marking system
Wrong thread pitch

The metric fasteners on GM products are designed to new, international standards. The following are the common sizes and pitches, except for special applications

M6.0 X 1
M8 X 1.25
M10 X 1.5
M12 X 1.75
M14 X 2.00
M16 X 2.00

Prevailing Torque Fasteners

Prevailing torque fasteners create a thread interface between the fastener and the fastener counterpart in order to prevent the fastener from loosening.

All Metal Prevailing Torque Fasteners

These fasteners accomplish the thread interface by a designed distortion or deformation in the fastener.

Nylon Interface Prevailing Torque Fasteners

These fasteners accomplish the thread interface by the presence of a nylon material on the fastener threads.

Adhesive Coated Fasteners

These fasteners accomplish the thread interface by the presence of a thread-locking compound on the fastener threads. Refer to the appropriate repair procedure in order to determine if the fastener may be reused and the applicable thread-locking compound to apply to the fastener.

Scheme 33

Scheme 33: Adhesive Coated Fasteners

Callout	Component Name
1	Prevailing Torque Nut, Center Lock Type
2	Prevailing Torque Nut, Top Lock Type
3	Prevailing Torque Nut, Nylon Patch Type
4	Prevailing Torque Nut, Nylon Washer Insert Type
5	Prevailing Torque Nut, Nylon Insert Type
6	Prevailing Torque Bolt, Dry Adhesive Coating Type
7	Prevailing Torque Bolt, Thread Profile Deformed Type
8	Prevailing Torque Bolt, Nylon Strip Type
9	Prevailing Torque Bolt, Out-of-Round Thread Area Type

A prevailing torque fastener may be reused ONLY if

The fastener and the fastener counterpart are clean and not damaged
There is no rust on the fastener
The fastener develops the specified minimum torque against its counterpart prior to the fastener seating

Application	Specification
Application	Metric	English
All Metal Prevailing Torque Fasteners
6 mm	0.4 N.m	4 lb in
8 mm	0.8 N.m	7 lb in
10 mm	1.4 N.m	12 lb in
12 mm	2.1 N.m	19 lb in
14 mm	3 N.m	27 lb in
16 mm	4.2 N.m	37 lb in
20 mm	7 N.m	62 lb in
24 mm	10.5 N.m	93 lb in
Nylon Interface Prevailing Torque Fasteners
6 mm	0.3 N.m	3 lb in
8 mm	0.6 N.m	5 lb in
10 mm	1.1 N.m	10 lb in
12 mm	1.5 N.m	13 lb in
14 mm	2.3 N.m	20 lb in
16 mm	3.4 N.m	30 lb in
20 mm	5.5 N.m	49 lb in
24 mm	8.5 N.m	75 lb in

Metric Prevailing Torque Fastener Minimum Torque Development

Application	Specification
Application	Metric	English
All Metal Prevailing Torque Fasteners
1/4 in	0.5 N.m	4.5 lb in
5/16 in	0.8 N.m	7.5 lb in
3/8 in	1.3 N.m	11.5 lb in
7/16 in	1.8 N.m	16 lb in
1/2 in	2.3 N.m	20 lb in
9/16 in	3.2 N.m	28 lb in
5/8 in	4 N.m	36 lb in
3/4 in	7 N.m	54 lb in
Nylon Interface Prevailing Torque Fasteners
1/4 in	0.3 N.m	3 lb in
5/16 in	0.6 N.m	5 lb in
3/8 in	1 N.m	9 lb in
7/16 in	1.3 N.m	12 lb in
1/2 in	1.8 N.m	16 lb in
9/16 in	2.5 N.m	22 lb in
5/8 in	3.4 N.m	30 lb in
3/4 in	5 N.m	45 lb in

English Prevailing Torque Fastener Minimum Torque Development

Thread Inserts

General Purpose Thread Repair Kits.

These kits are available commercially.

Repair Procedure

Determine the size, the pitch, and the depth of the damaged thread. If necessary, adjust the stop collars on the cutting tool and tap to the required depth.
Drill out the damaged threads. Clean out any chips.
Lubricate the tap with light engine oil. Tap the hole. Clean the threads.
Thread the thread insert onto the mandrel of the installer. Engage the tang of the insert onto the end of the mandrel.
Lubricate the insert with light engine oil, except when installing in aluminum and install the insert.
If the tang of the insert does not break off when backing out the installer, break the tang off with a drift.

Abbreviations and Meanings

Abbreviation	Meaning
A
A	Ampere(s)
A/C	Air Conditioning
A/D	Analog to Digital
A/DFL	Air Deflector
A/F	Air/Fuel Ratio
A/T	Automatic Transmission/Transaxle
AAT	Ambient Air Temperature
ABS	Antilock Brake System, Absorber
Abv	Above
AC	Alternating Current
Acc	Access
ACC	Automatic Climate Control, Accumulator
Accel	Acceleration
Acclrm	Accelerometer
Acclrtm	Acceleration
Accum	Accumulator
Accy	Accessory
ACL	Air Cleaner
ACM	Air Conditioning Module
Acnt	Accent
Acsry	Accessory
Act	Actual
Actr	Actuator
ACTV	Activate
ACR4	Air Conditioning Refrigerant, Recovery, Recycling, Recharging
AD	Automatic Disconnect, Accommodated Device
Adap	Adapter
Adapt	Adaptive
Adapts	Adapters
Addt	Additive
ADG	Accommodated Device Gateway
Adhes	Adhesive
Adj	Adjust
Adjr	Adjuster
ADL	Automatic Door Lock
ADMIN	Administrative
Ads	Adsorber
ADS	Auxiliary Discriminating Sensor
Adv	Advanced
AFECM	Alternative Fuel Engine Control Module
AFM	Active Fuel Management, Air Flow Meter
AFO	Alternative Fuel Operation
AFR	Air Fuel Ratio
Aft	After
AH	Active Handling
AHRS	Amp-Hours
AI	Air Inlet
AIR	Secondary Air Injection
Al	Aluminum
ALC	Automatic Level Control, Automatic Lamp Control
ALDL	Assembly Line Diagnostic Link
ALM	Automatic Level Module
ALS	All Seasons - A tire specification
Alt	Alternative, Altitude
AM/FM	Amplitude Modulation/Frequency Modulation
Amb	Ambient
Amm	Ammeter
Amp	Ampere, Amplifier
Ampf	Amplifier
Amps	Amperages
Amt	Armature
Anc	Anchor
Ant	Antenna
AP	Accelerator Pedal
APCM	Accessory Power Control Module
API	American Petroleum Institute
APLQ	Applique
APM	Accelerator Pedal Module, Accessory Power Module
APP	Accelerator Pedal Position
APPL	Application
Apr	April
APT	Adjustable Part Throttle
APU	Auxiliary Power Unit
APV	All Purpose Vehicle
ARS	Adaptive Receptive System
ASC	Anti-Slip Control
Asm	Assembly
ASM	Accelerator and Servo Control Module, Alarm Siren Module
ASR	Acceleration Slip Regulation
ASST	Assist
AT	Automatic Transmission
ATA	Automatic Transmission Actuator
ATC	Automatic Transfer Case, Automatic Temperature Control, Automatic Traction Control, Axle Torque Capacity
ATCH	Attach
ATD	Allison Transmission Division
ATDC	After Top Dead Center
ATF	Automatic Transmission Fluid
ATS	Air Temperature Sensor
ATV	All Terrain Vehicle
ATSLC	Automatic Transmission Shift Lock Control
Aug	August
Auto	Automatic
Aux	Auxiliary
Avg	Average
A4WD	Automatic Four-Wheel Drive
AWD	All-Wheel Drive
AWG	American Wire Gauge
B
B/C	BellCrank
B/JNT	Ball Joint
B/U	Back Up
B+	Battery Positive Voltage
BAI	Blower Air Inlet
BAL	Balance
BALR	Balancer
BARO	Barometric Pressure
BARR	Barrier
BAS	Belt Alternator System, Brake Apply Sensor
BATT	Battery
BBV	Brake Booster Vacuum
BCA	Bias Control Assembly
BCM	Body Control Module
BD	Board
BEC	Bus Electrical Center
BFC	Body Function Controller
BFL	Baffle
BHD	Bulkhead
BG	Beige
BHP	Brake Horsepower
BIW	Body In White
BK	Black
BKG	Backing
BKL	Buckle
BKLT	Booklet
BKT	Bucket
BL	Bleed
BLK	Block, Black
BLO	Blower
Blts	Belts
BLU	Blue
BLW	Brake Lining Wear
Bn	Bank
BN	Brown
BOM	Bill Of Material
BP	Back Pressure
BPCM	Battery Pack Control Module
BPMV	Brake Pressure Modulator Valve
BPP	Brake Pedal Position
BPR	Bumper
BR	Brace
BRD	Braid
BRDR	Border
BRG	Bearing
BRK	Brake
BRKR	Breaker
BRKT	Bracket
BRN	Brown
BTCM	Brake Torque Control Module
BTDC	Before Top Dead Center
BTM	Battery Thermal Module
BTSI	Brake Transmission Shift Interlock
BTU	British Thermal Units
BU	Blue
C
°C	Degrees Celsius
C/BAL	Counterbalance
C/CASE	Crankcase
C/LP	Courtesy Lamp
C/LTR	Cigarette Lighter
C/MBR	Crossmember
C/O	Carryover
C/OVR	Crossover
C/PLR	Center Pillar
C/SHF	Cross Shaft
C/VLV	Control Valve
CABT	Cabinet
CAC	Charge Air Cooler
CAFE	Corporate Average Fuel Economy
Cal	Calibration
Calc	Calculated
CALN	Calibration
CALR	Calibrator
Cam	Camshaft
CAN	Controller (Control) Area Network
CANC	Cancel
CAPAC	Capacitor
CARB	Carburetor, California Air Resources Board
CARR	Carrier
CASE	Crankshaft Angle Sense Error
Cass	Cassette
CAV	Cavity
CBL	Cable
CC	Coast Clutch, Climate Control
Cm 3	Cubic Centimeters
CCM	Convenience Charge Module, Chassis Control Module, Central Control Module
CCOT	Cycling Clutch Orifice Tube
CCP	Climate Control Panel
CCW	Counter Clock-Wise
CD	Compact Disc
CD/PLYR	Compact Disc Player
CDX	Compact Disc Changer
CE	Commutator End
CEAB	Cold Engine Air Bleed
CEMF	Counter Electromotive Force
CEX	Cabin Heat Exchanger
CFM	Cubic Feet per Minute
CG	Center of Gravity
CHAN	Channel
CHAS	Chassis
CHEM	Chemical
CHK	Check
CHMBR	Chamber
CHRG	Charge
CID	Cubic Inch Displacement
CIU	Charge Interface Unit
CKP	Crankshaft Position (Sensor)
Ckt	Circuit
C/LTR	Cigar Lighter
CL	Closed Loop, Clear, Clutch, Clamp
CLA	Clamp
CLER	Clearance
CLG	Cooling
CLK	Clock
CLNG	Cleaning
CLNR	Cleaner
CLPR	Caliper
CLR	Cooler, Color
CLSR	Closure
CLS	Coolant Level Switch
CLU	Clutch
CLV	Clevis
Cm	Centimeter
CM/SHF	Camshaft
CMC	Compressor Motor Controller
Cmd	Command
Cmmd	Commanded
CMP	Camshaft Position, Component
CMPD	Compound
CMPR	Compressor
CMPRN	Compression
CMPTR	Computer
CNCT	Contact
CNDCT	Conductor
CNDSR	Condenser
CNG	Compressed Natural Gas
CNSL	Console
CNSTR	Canister
CNTNR	Container
CNTR	Counter
CO	Carbon Monoxide
CO2	Carbon Dioxide
COAX	Coaxial
COL	Column
COLR	Collar
COMB	Combination
Combo	Combination
COML	Commercial
Comm	Communication
COMP	Compensator
Compl	Complete(d)
COMPT	Compartment
Cond	Condition
Config	Configuration
CONN	Connector
Const	Constant
CONT	Control
CONTAM	Contamination
CONV	Converter
COOL	Coolant
COR	Cornering
CORP	Corporation
COT	Cotter
CPA	Connector Position Assurance
CPLG	Coupling
CPLY	Capillary
CPN	Companion
CPP	Clutch Pedal Position
CPS	Childseat Positioning Sensor, Central Power Supply
CPSL	Capsule
CPT	Carpet
CPU	Central Processing Unit
CR	Cross, Cream
CR/SHF	Crankshaft
CRK	Crank
CRSN	Corrosion
CRT	Cathode Ray Tube
CRTC	Cathode Ray Tube Controller
CS	Charging System
CSFI	Central Sequential Fuel Injection
CSTG	Casting
CSTR	Cluster
CTD	Coated, Content Theft Deterrent
CTG	Coating
CTH	Catch
CTHR	Catcher
CTL	Central
CTLTC	Catalytic
CTN	Carton
CTP	Closed Throttle Position
CTR	Center
Ctrl	Control
CTSHF	Countershaft
Ctsy	Courtesy
CTUR	Contour
CUR	Current
CURT	Curtain
CUSH	Cushion
Cu ft	Cubic Foot/Feet
Cu in	Cubic Inch/Inches
CV	Constant Velocity
CVR	Cover
CVRSS	Continuously Variable Road Sensing Suspension
CVRTD	Continuously Variable Real Time Damping
CVT	Continuously Variable Transaxle, Continuously Variable Transmission
CWT	Counterweight
CYC	Cycle
Cyl	Cylinder(s)
D
D	Drive, Dark
D/CVR	Dust Cover
D/EXH	Dual Exhaust
D/O	Double Offset
DA	Dash
DAB	Delayed Accessory Bus
DB	Decibels
DBA	Decibels on A-weighted Scale
DBm	Decibel Meter
DC	Direct Current, Duty Cycle
DCLR	Decelerate
DCM	Door Control Module
DDM	Driver Door Module
DDN	Deadener
DDS	Driver Door (smart) Switch
DE	Drive End
Dec	December
DEC	Digital Electronic Controller
Decel	Decelerate
Def	Defrost
DEFG	Defogger
Defog	Defogger
DEFR	Defroster
Deg	Degrees
Deg C	Degrees Celsius
DEHYDR	Dehydrator
Del	Delivered
DEL	Delete
DEPR	Depression
DERM	Diagnostic Energy Reserve Module
Des	Desired
DES	Data Encryption Standard
Desc	Description
DFCO	Deceleration Fuel Cut-Off
DFL	Deflector
DI	Distributor Ignition
Diag	Diagnostic
DIAG	Diagonal
DIAGN	Diaphragm
Dia	Diameter
DIC	Driver Information Center
Diff	Differential
Dig	Digit
DIM	Dash Integration Module, Dimension
DIMR	Dimmer
DIR	Direct
Dis	Disable
DIS	Display
DISCH	Discharge
Discrim	Discriminate
DISCRM	Discriminating
Disp	Display
DISPL	Displacement
DISPR	Dispenser
DIST	Distance
DISTR	Distributor
DIV	Divider
DK	Dark
DLC	Data Link Connector, Diamond Like Carbon, Diamond Like Coating
DLC (S/P)	Data Link Controller (Serial / Parallel)
DLVY	Delivery
DM	Dome
DMCM	Drive Motor Control Module
DMG	Damage
DMM	Digital Multi-meter
DMSDS	Drive Motor Speed and Direction Sensor
DMU	Drive Motor Unit
DN	Down
DNR	Dolby Noise Reduction
DNSHFT	Downshift
DOC	Document
DOHC	Dual Overhead Camshafts
Dol	Dolby
DPM	Driver Position Module
DPNR	Dampener
Dr	Door
DRL	Daytime Running Lights
DRN	Drain
DRP	Dynamic Rear Proportion
DRVN	Driven
Drvr	Driver
DSCC	Distance Sensing Cruise Control
DSCM	Drivers Seat Control Module
DSGN	Design
DSL	Diesel
DSM	Driver Seat Module
DSP	Digital Signal Process
DTC	Diagnostic Trouble Code
DTNT	Detent
DTRNT	Deterrent
DVD	Digital Versatile Disc
DVTR	Diverter
DWG	Drawing
Dwn	Down
E
E&C	Entertainment & Comfort
E/GATE	End Gate
E/M	English/Metric
EA	Each
EBC	Electronic Brake Control
EBCM	Electronic Brake Control Module
EBM	Electronic Brake Module
EBTCM	Electronic Brake and Traction Control Module
EC	Electrical Center, Engine Control
ECC	Electronic Climate Control
ECI	Extended Compressor at Idle
ECL	Engine Coolant Level
ECM	Engine Control Module, Electronic Control Module
Econ	Economy
ECS	Emission Control System
ECT	Engine Coolant Temperature
ECU	Electronic Control Unit
EEPROM	Electrically Erasable Programmable Read Only Memory
EEVIR	Evaporator Equalized Values in Receiver
EFE	Early Fuel Evaporation
EFI	Electronic Fuel Injection
EGR	Exhaust Gas Recirculation
EHA	Electo Hydrostatic Actuator
EHCU	Electric Hydraulic Control Unit
EGR TVV	Exhaust Gas Recirculation Thermal Vacuum Valve
EHPS	Electrohydraulic Power Steering
EI	Electronic Ignition
EJCTR	Ejector
EL	Elbow
ELAP	Elapsed
ELAS	Elastic
ELB	Emblem
ELC	Electronic Level Control
Elec	Electric
ELECT	Electrode
ELEK	Electronic
EMER	Emergency
EMF	Electromotive Force
EMI	Electromagnetic Interference
EMIS	Emission
EN	Evaporative Canister
ENG	Engine
ENGMT	Engagement
ENGY	Energy
ENGZR	Energizer
ENV	Envelope
EOP	Engine Oil Pressure
EOS	Exhaust Oxygen Sensor
EOT	Engine Oil Temperature
EPA	Environmental Protection Agency
EPR	Exhaust Pressure Regulator
EPROM	Erasable Programmable Read Only Memory
EPS	Electric Power Steering
EQ	Equalizer
EQLZR	Equalizer
EQUIP	Equipped
ESB	Expansion Spring Brake
ESC	Electronic Suspension Control
ESCUT	Escutcheon
ESD	Electrostatic Discharge
ESM	Electronic Steering Module
ESN	Electronic Serial Number
ESO	Engine Shut Off
Est	Estimated
ETC	Electronic Throttle Control, Electronic Temperature Control, Electronic Timing Control
ETCC	Electronic Touch Climate Control
ETR	Electronically Tuned Receiver (Radio)
ETS	Enhanced Traction System, Enhanced Traction System
EV	Electric Vehicle
Evap	Evaporator
EVAP	Evaporative Emission
EVO	Electronic Variable Orifice
EVPR	Evaporator
EX	Exhaust
EXCH	Exchanger
EXH	Exhaust
EXPDG	Expanding
EXPN	Expansion
Ext	Extended
EXT	External
EXTN	Extension
EXTR	Exterior
EYLT	Eyelet
F
°F	Degrees Fahrenheit
F	Fahrenheit
F/AXL	Front Axle
F/CMPT	Front Compartment
F/D	Front of Dash
F/END	Front End
F/FDR	Front Fender
F/FLR	Front Floor
F/GA	Fuel Gauge
F/IDL	Fuel Idle
F/INJN	Fuel Injection
F/INJR	Fuel Injector
F/PMP	Fuel Pump
F/RST	Foot Rest
F/SEAT	Front Seat
F/TNK	Fuel Tank
F/TOP	Folding Top
F4WD	Full-time Four Wheel Drive
FAC	Facing
FACT	Factor
FC	Fan Control
Fdbk	Feedback
Feb	February
FDC	Fuel Data Center
FED	Federal All United States except California
FEDS	Fuel Enable Data Stream
FEIC	Fuel Economy Integrated Counter
FET	Field Effect Transistor
FEX	Front End heat exchanger
FF	Flexible Fuel
FFH	Fuel-Fired Heater
FFV	Flexible Fuel Vehicle
FI	Fuel Injection
FICM	Fuel Injector Control Module
FIL	Filler
FILA	Filament
Filt	Filter
FIN	Financial, Finish
FL	Front Left
FLDG	Folding
FLEX	Flexible
FLG	Flange
FLMBTY	Flammability
Flr	Floor
FLSHR	Flasher
FLTR	Filter
FLYWHL	Flywheel
FM	Frequency Modulation
FMVSS	Federal U.S. Motor Vehicle Safety Standards
FNA	Functional Name Address
FNM	Functional Name Modifier
FORG	Forging
FP	Fuel Pump
FR	Front Right
Freq	Frequency
FRICT	Friction
FRM	Frame
FRM/U	Frame Unit
Frnt	Front
FRP	Fuel Rail Pressure
FRT	Front
FSCM	Fuel System Control Module
Ft	Foot/Feet
FT	Fuel Trim
FTG	Fitting
Ft-lb	Foot-Pounds
FTP	Fuel Tank Pressure
FV	Front View
Fwd	Forward
F4WD	Full Time Four Wheel Drive
4WAL	Four Wheel Antilock
4WD	Four Wheel Drive
FW	Flat Wire
FWD	Front Wheel Drive, Forward
FWS	Front Wheel Spoiler
G
G	Grams, Gravitational Acceleration
G/MLDG	Garnish Molding
G/NUT	Gearnut
GA	Gauge
GAL	Gallery
Gal	Gallon
GARN	Garnish
Gas	Gasoline
GCW	Gross Combination Weight
GD	Gold
GDE	Guide
Gen	Generator
GL	Gear Lubricant
GLZ	Glaze
GM	General Motors
GM SPO	General Motors Service Parts Operations
GN	Green
Gnd	Ground
GOV	Governor
GOVT	Government
GPDS	Global Product Description System
GPM	Gallons Per Minute
GPS	Global Positioning System
GR	Gear
GRL	Grille
GRN	Green
GROM	Grommet
GRP	Group
GRV	Groove
GRVD	Grooved
GRY	Gray
GS	Garage Shift, Gold Stripe
GTR	Gutter
GUSS	Gusset
GVAR	Gross Vehicle Axle Rating
GVDP	Global Vehicle Development Process
GVL	Gravel
GVW	Gross Vehicle Weight
GVWR	Gross Vehicle Weight Rating (at ground)
GY	Gray
H
H	Hydrogen
H/C	High Compression
H/PLR	Hinge Pillar
H/PRF	High Performance
H/RST	Head Restraint
H/SHLD	Heat Shield
H/W	Hardware
H2O	Water
HARN	Harness
HC	Hydrocarbons
HCM	Heating Control Module, HVAC Control Module
HCP	Hybrid Control Processor
HD	Heavy Duty, Head
HDC	Heavy Duty Cooling
HDL	Handle
HDLNG	Headlining
HDLP	Headlamp
HDR	Header
HDV	Heavy Duty Vehicle
HDW	Hardware
HE	Hinge
HEV	Hybrid Electric Vehicle
Hex	Hexagon, Hexadecimal
Hg	Mercury
Hi	High
Hi Alt	High Altitude
HID	High Intensity Discharge (headlamps)
Hist	History
HLDR	Holder
HNGR	Hanger
HO2S	Heated Oxygen Sensor
HOLDN	Hold Down
Horiz	Horizontal
HP	Horsepower
HPL	High Pressure Liquid
HPM	Hybrid Power Module
HPS	High Performance System
HPV	High Pressure Vapor
HPVS	Heat Pump Ventilation System
Hr	Hour
Hrdw	Hardware
Hrs	Hours
HSG	Housing
HT	Heat
HTCM	HVAC Thermal Control Module
HTD	Heated
Htr	Heater
HUD	Head Up Display
HV	High Voltage, Hybrid Vehicle
HVAC	Heater Ventilation Air Conditioning
HVACM	Heater Vent Air Conditioning Module
HVIL	High Voltage Interlock Loop
HVM	Heater Vent Module
HVY	Heavy
HW	Heated Windshield
HWY	Highway
HYD	Hydraulic
Hz	Hertz
I
I/M	Inspection & Maintenance
I/O	In/Out, Input/Output
I/P	Instrument Panel
I/PEC	Instrument Panel Electrical Center
I/S	Inside
IA	Intake Air
IAC	Idle Air Control
IAT	Intake Air Temperature
IC	Integrated Circuit, Ignition Control
ICCS	Integrated Chassis Control System
ICDX	Integrated Compact Disc Changer
ICM	Ignition Control Module
ICS	Integrated Chassis System
ID	Identification, Inside Diameter, Identifier
IDI	Integrated Direct Ignition
IEA	Impact Energy Absorber
IFF	Injection Fuel Filter
IGBT	Insulated Gate Bipolar Transistor
Ign	Ignition
ILC	Idle Load Compensator
Illum	Illumination
IMDX	Integrated Mini Disc Changer
Immo	Immobilizer
IMP	Impact
IMRC	Intake Manifold Runner Control
IMT	Intake Manifold Tuning
In	Inch/Inches
Inadv	Inadvertent
Inc	Increment
Incand	Incandescent
INCLR	Intercooler
IND	Indictor
Infl	Inflatable
INFLR	Inflator
Info	Information
Init	Initial
Inj	Injector
INJN	Injection
INJR	Injector
INL	Inlet
INR	Inner
INS	Insert
INSL	Insulator
INSP	Inspection
Inst	Instantaneous, Instant
INST	Instrument
INSTL	Install
INSTR	Instruction
Int	Interior
INT	Intake
IP	Instrument Panel
IPC	Instrument Panel Cluster
IPCM	Instrument Panel Cluster Module
IPG	Instrument Panel Glove box
IPL	Instrument Panel, Lower
IPM	Instrument Panel Module
IPR	Instrument Panel Retainer
IPU	Instrument Panel, Upper
IRVM	Inside Rear View Mirror
IRVSM	Inside Rear View Sensing Mirror
ISC	Idle Speed Control
ISCM	Idle Speed Control Motor
ISG	Idle Speed Governor
ISM	Input Switch Module
Iso	Isolation
ISO	International Standards Organization
ISP	Integrated Spark Plug, Internet Service Provider
ISS	Input Speed Shaft, Input Shaft Speed
ITCM	Integrated Transmission Control Module
IVED	Integrated Vehicle Electrical Design
IVER	Integration Vehicle Engineering Release
K
K/UP	Kick Up
KAM	Keep Alive Memory
KDD	Keyboard Display Driver
Kg	Kilogram
Kg/h	Kilograms per Hour
KHz	Kilohertz
Km	Kilometer
Km/h	Kilometers per Hour
Km/l	Kilometers per Liter
KNU	Knuckle
KPa	Kilopascals
KS	Knock Sensor
KV	Kilovolts
L
L	Liter, Light, Low
L/GATE	Lift Gate
L/PLR	Lock Pillar
L/SLIP	Limited Slip
L4	Four Cylinder Engine, In-Line
L6	Six-Cylinder Engine, In-Line
LAB	Laboratory
LAM	Laminate
LAT	Latch
LATL	Lateral
Lb	Pound
Lb ft	Pound Feet Torque
Lb in	Pound Inch Torque
LBL	Label
LBS. FT.	Pounds foot
LBS. IN.	Pounds inch
LCD	Liquid Crystal Display
LCG	Lacing
LCM	Lighting Control Module
LD	Light Duty
LDCL	Left Door Closed Locking
LDCM	Left Door Control Module
LDGV	Ledge
LDM	Lamp Driver Module
Lduty	Light Duty
LED	Light Emitting Diode
LEV	Low Emissions Vehicle
LF	Left Front
LFTR	Lifter
LGM	Lift Gate Module
LGT	Light
LGTDNL	Longitudinal
LIC	License
LIMS	Limit
LIQ	Liquid
LK	Lock
LKG	Locking
LMD	Left Mid Door
LMTNG	Limiting
LNG	Lining
LNKG	Linkage
LNR	Liner
Lo	Low
LOC	Location
LOCR	Locator
LP	Lamp
LPG	Liquefied Petroleum Gas (Propane)
LPS	Low Pressure Sensor
LPTW	Low Tire Pressure Warning
Lm	Lumens
LR	Left Rear
LRD	Left Rear Door
Lrn	Learn
Lt	Left
LT	Light Truck, Long Term, Lead Time
LTPI	Low Tire Pressure Indicator
LTPW	Low Tire Pressure Warning
LTPWS	Low Tire Pressure Warning System
LTR	Letter
LUB	Lubricant
LUGG	Luggage
LUV	Louver
Lvl	Level
LVL	Level
LVLG	Leveling
LVR	Lever
LWB	Long Wheel Base
LWR	Lower
M
M/C	Mixture Control
M/CYL	Master Cylinder
M/FUNC	Multifunction
M/PORT	Multiport
M/T	Manual Transmission
M/TRNS	Manual Transmission
MAF	Mass Air Flow
MAFS	Mass Air Flow Sensor
MAG	Magnetic
MAINT	Maintenance
Malf	Malfunction
MALL	Multifunction Alarm Lighting and Locking
Man	Manual
MANIF	Manifold
Manufact	Manufactures
MAP	Manifold Absolute Pressure
MAPS	Manifold Absolute Pressure Sensor
Mar	March
MAS	Master
MAT	Manifold Absolute Temperature, Manifold Air Temperature
MATL	Material
MATLSPEC	Material Specification
Max	Maximum
MBOM	Manufacturing Bill Of Materials
MCHG	Machining
MCU	Microprocessor Control Unit
MD	Mini Disk
MDL	Module
MDP	Manifold Differential Pressure
MDX	Mini Disk Changer
Med	Medium
MEDLN	Medallion
Mem	Memory
MET	Metal
MFI	Multiport Fuel Injection
Mgmt	Management
Mi	Miles
MIC	Microphone
Mid	Midrange
MIL	Malfunction Indicator Lamp, Military
Min	Minimum
Min	Minute
MIN	Mobile Identification Number
MIR	Mirror
MIX	Mixture
MKR	Marker
ML	Milliliter
Mm	Millimeter
Mm3	Cubic millimeter
Mmhg	Millimeters of Mercury
MMM	Memory Mirror Module
Mod	Module
MOD	Modulator
Mon, MON	Monitor
MOT	Motor
MPG	Miles per Gallon
MPH	Miles per Hour
Ms	Millisecond
MSEC	Millisecond
Msg	Message
MSM	Memory Seat Module
MST	Manifold Surface Temperature
MSTRE	Moisture
MSVA	Magnetic Steering Variable Assist, Magnasteer®
MT	Manual Transmission/Transaxle, Mount
MTG	Mounting
Mtr	Motor
MTR	Meter
MTRG	Metering
MUFF	Muffler
Mult	Multiple
Mux	Multiplex(-ing, -or)
MV	Megavolt
MV	Millivolt
N
N	Neutral
N/PLT	Name Plate
NA	Natural
NAES	North American Export Sales
Nav	Navigation
Nb	Niobium
NC	Normally Closed
NDH	Navigation Display Head
NDL	Needle
NEG	Negative
NEU	Neutral
Ni	Nickel
NI	Neutral Idle
Ni-CD	Nickel-Cadmium
Ni-Ion	Nickel-Ion battery
NiMH	Nickel Metal Hydride
NIP	Nipple
NLGI	National Lubricating Grease Institute
N.m	Newton-meter Torque
NO	Normally Open
No.	Number
NOCONTAM	No contamination
Nov	November
NOx	Oxides of Nitrogen
NOZ	Nozzle
NPTC	National Pipe Thread Coarse
NPTF	National Pipe Thread Fine
NR	Noise Reduction
NTC	Notice
NOVRAM	Non-Volatile Random Access Memory
NV	Night Vision
NVRAM	Non-Volatile (static) Random Access Memory
O
O/M	Owner's Manual
O2	Oxygen
O2S	Oxygen Sensor
OAT	Outside Air Temperature
OBD	On-Board Diagnostics
OBD II	On-Board Diagnostics Second Generation
OBPA	Off Board Programming Adapter
OC	Oxidation Catalytic
OCC	Occupant
OCS	Opportunity Charge Station
Oct	October
OD	Outside Diameter
ODM	Output Drive Module
ODO	Odometer
OE	Original Equipment
OEM	Original Equipment Manufacturer
OG	Orange
OHC	Overhead Camshaft
Ohms	Ohm
OL	Open Loop, Out of Limits
OM	Owners Manual
ONS	OnStar
ORC	Oxidation Reduction Catalytic
Orig	Original
ORN	Orange
ORVR	On-Board Refueling Vapor Recovery
OSC	Oxygen Storage Capacity
OSRVM	Out Side Rear View Mirror
OSS	Output Shaft Speed
Overtemp	Overtemperature
Oz	Ounce(s)
P
P	Park
P/B	Power Brake
P/BUT	Push-button
P/GR	Pinion gear
P/N	Part Number
P/S	Power steering
P/SEAT	Passenger seat
P/W	Power window
PA	Public address
PAG	Polyalkylene Glycol
PAIR	Pulsed Air Injection Reactor
PARK	Parking
Parms	Parameters
PASG	Passage
PASS, PSGR	Passenger
PASS-Key®	Personalized Automotive Security System
PATT	Pattern
PC	Pressure Control
PCB	Printed Circuit Board
PCM	Powertrain Control Module
PCMCIA	Personal Computer Memory Card International (or Industry) Association
PCS	Pressure Control Solenoid
PCV	Positive Crankcase Ventilation
PDIF	Pressure Differential
PDM	Passenger Door Module
PDS	Passenger Door Switch
PEB	Power Electronics Bay
PED	Pedal
Perf	Performance
Phn	Phone
PID	Parameter Identification
PILO	Pillow
PIM	Power Inverter Module
PIN	Personal Identification Number
PIT	Pitman
PIV	Pivot
PK	Pink
PKG	Package
PKT	Pocket
PLGR	Plunger
PLL	Phase Locked Loop
PLNM	Plenum
PLNT	Planetary
PLR	Pillar
PLT	Plate
PLTF	Platform
PLYR	Player
PM	Permanent Magnet Generator
PMV	Pressure Modulator Valve
PN	Part Number
PNDLM	Pendulum
PNK	Pink
PNL	Panel
PNP	Park/Neutral Position
PNT	Pointer
POA	Pilot Operated Absolute Valve
POS	Positive, Position
POT	Potentiometer Variable Resistor
PPAH	Parallel Power Assist Hybrid
PPL	Purple
PPM	Parts per Million
PPS	Passenger Presence Sensing
PREDLVY	Predelivery
PRES	Present
PRESS	Pressure
PRESS REG	Pressure Regulator
Preten	Pretensioner
Prev	Previous
PREV	Preventive
PRGM	Program
PRIM	Primary
PRNDL	Park, Reverse, Neutral, Drive, Low
PROC	Process
PROCD	Procedure
Prog	Program
PROGMR	Programmer
PROM	Programmable Read Only Memory
PROP	Propeller
PROPN	Proportion
PROTN	Protection
PROTR	Protector
PROTV	Protective
PS	Power Steering
PSA	Power Switch Assembly
PSC	Power Steering Controller
PSCM	Power Steering Control Module, Passenger Seat Control Module, Power Seat Control Module
PSD	Power Sliding Door
Psgr	Passenger
PSI	Pounds per Square Inch
Psia	Pounds per Square Inch Absolute
PSIG	Pounds per Square Inch Gauge
PSIR	Passenger Supplemental Inflatable Restraint
PSIV	Passive
PSM	Passenger Seat Module
PSP	Power Steering Pressure
PSTN	Piston
Pt	Pint
PTC	Positive Temperature Coefficient
PTCM	Powertrain Control Module
PTO	Power Take-Off
PU	Purple
PUB	Pick Up Box
PUBX	Pickup box
PUL	Pulley
PULDN	Pull-down
PW	Power Windows
PWM	Pulse Width Modulated
PWR	Power
PWRT	Powertrain
PZM	Platform Zone Module
Q
Q/PNL	Quarter Panel
Q/WDO	Quarter Window
QDM	Quad Driver Module
Qt	Quart(s)
QTR	Quarter
R
R	Reverse
R/AXL	Rear Axle
R/CMPT	Rear Compartment
R/CON	Remote Control
R/D	Rear Door
R/END	Rear End
R/FLR	Rear Floor
R/FDR	Rear Fender
R/GR	Rear Gear
R/MLDG	Reveal Molding
R/Q	Rear Quarter
R/RL	Roof Rail
R/SEAT	Rear Seat
R/TOP	Removable Top
R/WDO	Rear Window
R-12	Refrigerant-12
R-134a	Refrigerant-134a
RAC	Remote Accessory Control(ler)
RAD	Radiator
RAM	Random Access Memory, Non-permanent memory device, memory contents are lost when power is removed.
Ran	Random
RAP	Retained Accessory Power
RAV	Remote Activation Verification
RBND	Rebound
RCC	Rear Climate Control
RCPT	Receptacle
RCVG	Receiving
RCVR	Receiver
RCVY	Recovery
RCDLR	Remote Control Door Lock Receiver
RD	Red
RDCM	Right Door Control Module
RDCN	Reduction
RDCR	Reducer
RDG	Reading
RDM	Rear Door Module
RDO	Radio
RDS	Radio Display System
Rec	Receive
Recep	Receptable
Recirc	Recirculation
Recl	Recline
RECL	Recliner
RECRG	Recirculating
Ref	Reference
REFL	Reflector
REFLTY	Reflectivity
Refrig	Refrigeration
REFRIG	Refrigerant
REG	Regulator or Regulated
Regen	Regeneration or Regenerate
REINF	Reinforcement
REL	Release
REM	Remote
REMAN	Remanufacture
REPL	Replace
Req	Requisition
REQ	Request
REQT	Requirement
RES	Resistor
Resist	Resistance
RESO	Resonator
RESV	Reserve
Resync	Resynchronize
RET	Retainer
RETR	Retractor
Rev	Reverse
REVBR	Reverberator
REVLDT	Revalidation
REX	Rear Exchanger
RIM	Rear Integration Module
RF	Right Front, Radio Frequency, Roof
RFA	Remote Function Actuation
RFI	Radio Frequency Interference
RFWS	Right Front Wheel Speed
RGTRN	Registration
RH	Right Hand
RIM	Radio Interface Module, Rear Integration Module
RIV	Rivet
RKE	Remote Keyless Entry
RKR	Rocker
RL	Rail
RLF	Relief
RLR	Roller
RLY	Relay
RMD	Right Mid Door
RND	Round
ROM	Read Only Memory, Permanent memory device, memory contents are retained when power is removed.
ROS	Roll Over Sensor
ROT	Rotor
RPA	Rear Parking Assist
RPM	Revolutions per Minute Engine Speed
RPO	Regular Production Option
RPR	Repair
RPRT	Report
RR	Right Rear, Rear
RRD	Rear Right Door
RSA	Rear Seat Audio
RSG	Radio Speaker Grill
RSR	Riser
RSS	Road Sensing Suspension
RST	Restraint
RSTN	Restriction
RSTR	Restrictor
RSVR	Reservoir
RT	Right
RTC	Real Time Clock
RTD	Real Time Damping
RTN	Return
RTT	Reconfigurable Telltale
RTV	Room Temperature Vulcanizing Sealer
RU	Rust
RVC	Regulated Voltage Control (sometimes Controller)
RVHSM	Rear Vented Heated Seat Module
RVL	Reveal
RVS	Remote Vehicle Start
RWAL	Rear Wheel Antilock
RWD	Rear Wheel Drive
RWS	Rear Wheel Steering
S
S	Second(s)
S/ABS	Shock absorber
S/D	Side door
S/GR	Steering Gear
S/KNU	Steering Knuckle
S/LP	Stop lamp
S/MBR	Side member
S/PNL	Side panel
S/RL	Side rail
S/S	Sunshade
S/STR	Sealing strip
S/W	Software
SAE	Society of Automotive Engineers
SAF	Safety
SAS	Steering Angle Sensor
SBM	Standard Body Module
SC	Supercharger, Sports Coupe
SCAV	Scavenging
SCB	Supercharger Bypass
SCE	Source
SCLCM	Steering Column Lock Control Module
SCM	Seat Control Module
SCRN	Screen
SCTR	Sector
SCV	Speed Controlled Volume
SDL	Serial Data Link
SDM	Sensing and Diagnostic Module
SDR	Sender
Sec	Second(s)
SECD	Secondary
SECT	Section
SEL	Selector
SEN	Sensor
SEO	Special Equipment Option
Sep	September
SEP	Separator
Seq	Sequence
SEQ	Sequential
Ser	Serial
SERV	Service
SF	Spot face
SFI	Sequential Multiport Fuel Injection
SGM	Shanghai General Motors
SH	Sheet
SHF	Shaft
SHFT	Shift
SHK	Shock
SHKL	Shackle
SHLD	Shield
SHLDR	Shoulder
SHLF	Shelf
SHPG	Shipping
SHRD	Shroud
SI	Side, Spark Ignition
SI	System International Modern Version of Metric System
SIAB	Side Impact Air Bag
SIG	Signal
SIL	Silencer
SIR	Supplemental Inflatable Restraint
SIS	Side Impact Sensor
SK	Skirt
SLA	Short/Long Arm Suspension
SLDG	Sliding
SLDR	Solder
SLEV	Sleeve
SM	Small
SMCC	Stepper Motor Cruise Control
SNBR	Snubber
SND	Sound
SNFR	Snuffer
SO2	Sulfur Dioxide
SOC	Socket
SOH	State Of Health
SOL	Solenoid
SOLV	Solvent
SP	Splice Pack
S/P	Series/Parallel
SPA	Spare
SPCHG	Supercharger
SPCR	Spacer
SPD	Speed
SPDL	Spindle
SPEC	Specification
SPECD	Specified
SPEEDO	Speedometer
SPH	Splash
SPHER	Spherical
SPI	Serial Peripheral Interface
SPKR	Speaker
SPKT	Sprocket
SPLG	Spark plug
SPLP	Spot Lamp
SPLR	Spoiler
SPLTR	Splitter
SPLY	Supply
SPO	Service Parts Operations
SPR	Spring
SPS	Service Programming System, Speed Signal
SPWELD	Specified welds
Sq ft, ft 2	Square Foot/Feet
Sq in, in 2	Square Inch/Inches
SR	Silver
SRC	Service Ride Control
SRI	Service Reminder Indicator
SRS	Supplemental Restraint System
SRV	Servo
SS	Shift Solenoid, Speed Signal, Super Sport
SSE	Super Sport Edition
SSR	Super Sports Roadster
SSS (S3)	Speed Sensitive Steering
SSV	Shift Solenoid Valve
ST	Scan Tool, Seat
STA	Stationary
STAB	Stabilizer
STAT	Stator
STCHG	Stitching
STD	Standard
Stdby	Standby
STFNR	Stiffener
STID	Station Identification Station ID
STKR	Striker
STL	Service Transmission Lamp
STNR	Strainer
STOR	Storage
STOW	Stowage
STPL	Staple
STR	Strip
STRG	Steering
STRGR	Stringer
STRP	Strap
STRPE	Stripe
STRTR	Starter
S4WD	Selectable Four-Wheel Drive
SUC	Suction
SUP	Supplement
SUPPR	Suppressor
SUPT	Support
SURF	Surface
SUSP	Suspension
SUV	Sport Utility Vehicle
SV	Side view
SVS	Service Vehicle Soon
Sw	Switch
SWB	Short Wheel Base
SWC	Steering Wheel Controls
Switz	Switzerland
SWIV	Swivel
SWPS	Steering Wheel Position Sensor
SYN	Synchronizer
Sync	Synchronize
SYS	System
T
T&T	Tilt & telescope
T/BLK	Terminal block
T/CV	Torque converter
T/GA	Temperature gauge
T/LP	Tail lamp
T/PLYR	Tape player
T/PNL	Trim panel
T/SIG	Turn signal
T/V	Throttle valve
TA	Traffic Announcement
TAC	Throttle Actuator Control
TACH	Tachometer
TACM	Throttle Actuator Control Module
TAP	Transmission Adaptive Pressure, Throttle Adaptive Pressure, Tapping
TARP	Tarpaulin
TAS	Trap Alert System
TAV	Transmission Adaptive Volume
TBC	Truck Body Controller
TBI	Throttle Body Fuel Injection
TC	Turbocharger, Transmission Control
TCC	Torque Converter Clutch
TCCM	Transfer Case Control Module
TCM	Traction Control Module, Transmission Control Module
TCS	Traction Control System
TCSCM	Transfer Case Shift Control Module
TDC	Top Dead Center
TEL	Telephone
Tele	Telescope
TEMP	Temperature
TEMPL	Template
TENS	Tension
TENSR	Tensioner
TERM	Terminal
TFP	Transmission Fluid Pressure
TFT	Transmission Fluid Temperature
THD	Thread
THERM	Thermostat
THM	Turbo Hydra-Matic
THNR	Thinner
THR	Thrust
THROT	Throttle
TIM	Tire Inflation Monitoring, Tire Inflation Module
TIS	Techline Information System
TK	Tank
TL	Tubeless, Teal
TLA	Tail Lamp
TLSCP	Telescope
TMG	Timing
TMPRY	Temporary
TN	Tan
TOC	Transmission Oil Cooler
TOL	Tolerance
TORQ	Torque
TORS	Torsion
TP	Throttle Position
TPA	Terminal Positive Assurance
TPIM	Traction Power Inverter Module
TPM	Tire Pressure Monitoring, Tire Pressure Monitor
TQ	Torque, Turquoise
TR	Transmission Range, Trim
Trac	Traction
TRACT	Traction
TRANS	Transmission
Transp	Transponder
Transx	Transaxle
TRFER	Transfer
Trk	Truck
TRK	Track
TRLR	Trailer
TRUN	Trunnion
TSD	Time speed distance
TSS	Turbine Shaft Speed
TSTR	Tester
TT	Tell Tail lamp, Tube type
TTM	Tilt & Telescope Module
TUMB	Tumbler
TUN	Tunnel
TURB	Turbine
TURBO	Turbocharger
TV	Throttle Valve
TVRS	Television and Radio Suppression
TVV	Thermal Vacuum Valve
TWC	Three Way Converter Catalytic
TWR	Tower
Twtr	Tweeter
TWC+OC	Three Way + Oxidation Converter Catalytic
TXV	Thermal Expansion Valve
U
U/B	Underbody
U/HOOD	Underhood
U/SEAT	Underseat
U/V	Under vehicle
UART	Universal Asynchronous Receiver Transmitter
UBEC	Underhood Bussed Electrical Center
U/H	Underhood
U/HEC	Underhood Electrical Center
U-joint	Universal Joint
UJT	Universal joint
UND	Under
Unlk	Unlock
UPR	Upper
UPSHFT	Upshift
UTD	Universal Theft Deterrent
UV	Ultraviolet
V
V	Volt(s), Voltage
V6	Six-Cylinder Engine, V-Type
V8	Eight-Cylinder Engine, V-Type
Vac	Vacuum
VAC	Vehicle Access Code
VATS	Vehicle Anti-Theft System
VCIM	Vehicle Communication Interface Mode
VCM	Vehicle Control Module
V dif	Voltage Difference
VDOT	Variable Displacement Orifice Tube
VDV	Vacuum Delay Valve
Vel	Velocity
VES	Variable Effort Steering
VF	Vacuum Fluorescent
VIO	Violet
VIN	Vehicle Identification Number
VLR	Voltage Loop Reserve
VMV	Vacuum Modulator Valve
VR	Voltage Regulator
V ref	Voltage Reference
VSES	Vehicle Stability Enhancement System
VSS	Vehicle Speed Sensor
VT	Violet
W
W/	With
W/B	Wheel Base
WH	White
WHL	Wheel
WHT	White
W/o	Without
WOT	Wide Open Throttle
W/P	Water Pump
W/S	Windshield
WSS	Wheel Speed Sensor
WU-OC	Warm Up Oxidation Converter Catalytic
WU-TWC	Warm Up Three-Way Converter Catalytic
X
X-valve	Expansion Valve
Y
Yd	Yard(s)
YE	Yellow
YEL	Yellow

Registered and Non-Registered Trademarks

Listed below are Registered Trademarks (®) or Non-Registered Trademarks (™) which may appear in this service manual.

A
AC®
ACCUTURN®
ACDelco®
Active Fuel Management™
Acuzinc®
Airbank®
Allison®
AMMCO®
AUTOFUSE®
AUTOTRAC®
B
Bendix®
BON-AMI®
Bosch®
Bose®
C
Catapillar®
CAT®
C-Quam®
D
Delco®
Delco Bose®
Delco Electronics®
Delco Freedom®
Delco LOC II®
Delco Moraine®
Delco Remy®
Delco Sound®
Delco Supreme®
Delco Tech®
DELCORE®
Delphi®
DEX-COOL®
DEXOIL®
DEXRON®
DEXSTEER™
DNR®
Dolby®
DR®
Duracell®
Duraguard®
Durastop®
Duramax™
E
Eaton Corporation®
EMD®
ETR®
F
FLO-LITE®
G
General Motors®
GM®
GM Goodwrench Service®
GM Optikleen®
GM Parts™
GM Pass®
GM Ultralite®
GMAC®
Goodwrench®
GTP®
H
Homelink™
HYDRA-MATIC®
I
Illumination®
INSTA-TRAC®
Intune®
L
LOCTITE™
M
MAGNASTEER®
Maxifuse®
Metripack®
Micropack®
Minifuse®
Mr Goodwrench®
N
Northstar®
O
OnStar®
Optikleen®
P
PASS-KEY®
PASS-KEYII®
PASSLOCK™
PK3®
Posidrive®
Pro®
Q
Quad 4®
R
RAINSENSE™
Rapid Fire®
S
ScotchBrite™
Scotchguard™
Signals®
Sikkens™
Soft-Ray®
Solar-Ray®
Stabilitrak®
Sunrayce®
Superlube®
Syclone®
T
Tech 2®
Techline®
Teflon®
Tefzel®
Theft-I®
Theftlock®
Tiltmaster®
TORX®
Transjel®
Transguide®
Twilight Sentinel®
U
Ultralite®
V
Velcro®
W
Weatherpack™

Scheme 34

Scheme 34: Instrument Panel Compartment Door Lock Cylinder Coding

The internal lock cylinder only uses 4 of the ten cut positions, 7 through 10. The tumbler positions are on one side and self-retaining.

Rotate the cylinder (1) so the side with tumbler spring wells faces up.
Insert the tumbler springs (2) into the 4 spring wells.
Install the first tumbler (3) for key cut position 7 in the slot nearest to the front of the lock cylinder. Install the remaining tumblers following the key code.
Press the tumblers in place until they are secure.
Check for correct loading of the tumblers by inserting the key into the cylinder. All tumblers should be flush with the lock cylinder body.

Scheme 35

Scheme 35: Front Side Door Lock Cylinder Coding

The door lock cylinder only uses 7 of the 10 cut positions, 3 through 9. The tumbler positions are staggered from side to side, 4 on one side and 3 on the other side, are self-retaining. The left and right door lock cylinders are identical. The lever assembly determines which side of the vehicle the lock cylinder is for. After removing the current lock, record which lever is used and the orientation of rod clip.

Rotate the cylinder (1) so the side with the 4 tumbler spring wells faces up.
Insert the tumbler springs (2) into the 4 spring wells.
Install the tumbler (3) for key cut position 3 in the slot closest to the cylinder. Install the remaining tumblers, key cut positions 5, 7 and 9, following the key code and same process. Press the tumblers in place until they are secure.
Check the correct loading of the tumblers by inserting the key into the cylinder. All tumblers should be flush with the lock cylinder body.
Turn the cylinder so the side with the 3 tumbler spring wells faces up.
Insert the tumbler springs into the 3 spring wells.
The first tumbler closest to the front of the lock cylinder to be loaded will be the fourth key cut position. Install the remaining tumblers for key cut positions 6 and 8. Press the tumblers in place until they are secure.
Check the correct loading of the tumblers by inserting the key into the cylinder. All of the tumblers should be flush with the lock cylinder body.
Apply lubricant to the cylinder body and tumbler surfaces along with a small amount in the head of the cylinder using the supplied grease.
Install 2 springs (4) into the spring wells in the head of the lock cylinder.
Snap the shutter assembly (5) into the cylinder.
Assemble the cylinder into the case (6).
Align dimples of the cylinder cap (7) with the 4 recesses in the cap. Secure by pressing the cap into place with light hand pressure.
If required, assemble the rod clip (9) to the lever (8) using the recorded lever information.
Assemble the lever to the lock. Use E-clip (10) to retain the lever assembly.
If supplied, assemble the gasket to the lock.
Insert the key into the lock and function the lock to check for proper assembly and smooth operation.

Scheme 36

Scheme 36: Lock Cylinder Coding - Ignition

The ignition lock cylinder only uses 7 of the 10 cut positions, 2 through 8. The ignition cylinder tumblers (3) are located on alternate sides of the cylinder (1). They are snap-in and self-retaining. It follows the key code with the first tumbler being the first depth of the key code, closest to the head of the key.

Hold the ignition cylinder assembly (1) so that the side with the tumbler spring pocket located closest to the head of the cylinder is facing up.
Insert the tumbler springs (2) into each of the 4 spring pockets of the cylinder assembly.
The first tumbler (3) to be loaded will be the second key cut position, the second number in the key code. Install the first tumbler in the slot over the spring. Install the remaining tumblers for cuts 2, 4, 6, and 8 following the key code and the same process. Press the tumblers in place until they are secure.
Rotate the cylinder assembly. Insert the tumbler spring (2) into each of the spring pockets of the cylinder assembly (1).
The first tumbler (3) to be loaded will be the third key cut position, the third number in the key code. Install the first tumbler in the slot over the spring. Install the remaining tumblers for cuts 5, 7, and 9 following the key code and the same process. Press the tumblers in place until they are secure.
Inspect for correct loading of the tumblers by inserting the key into the cylinder. The side bar should drop flush with the lock cylinder body diameter.
Lightly lubricate the outside surfaces in the tumbler area of the lock body and down the key slot using the provided grease. Insert and extract the key 5 times to lubricate the keyway.
Line up the lock to the run position. Insert the lock in the steering column. Rotate the lock to key out position and remove the key. Insert the key and rotate the lock 3 times to distribute the grease from the lock to the column housing inside diameter.

Rear Compartment Lid and Liftgate Lock Cylinder Coding

The deck lock cylinder only uses 7 of the 10 cut positions, 4 through 10. The tumbler positions are staggered from side to side, 4 on one side and 3 on the other side. The deck lock cylinder tumblers are self-retaining. After removing the current lock, identify the direction the lever or switch is attached to tail of the lock.

Rotate the cylinder (1) so the side with the 4 tumbler spring wells faces up.
Insert the tumbler springs (2) into the 4 spring wells.
Install the tumbler (3) for key cut position 4 in the slot closest to the cylinder. Install the remaining tumblers, key cut positions 6, 8 and 10, following the key code and same process. Press the tumblers in place until they are secure.
Check the correct loading of the tumblers by inserting the key into the cylinder. All tumblers should be flush with the lock cylinder body.
Turn the cylinder so the side with the 3 tumbler spring wells faces up.
Insert the tumbler springs into the 3 spring wells.
The first tumbler closest to the front of the lock cylinder to be loaded will be the fifth key cut position. Install the remaining tumblers for key cut positions 7 and 9. Press the tumblers in place until they are secure.
Check the correct loading of the tumblers by inserting the key into the cylinder. All of the tumblers should be flush with the lock cylinder body.
Apply lubricant to the cylinder body and tumbler surfaces along with a small amount in the head of the cylinder using the supplied grease.
Install 2 springs (4) into the spring wells in the head of the lock cylinder.
Snap the shutter assembly (5) into the cylinder.
Assemble the cylinder into the case (6).
Align dimples of the cylinder cap (7) with the 4 recesses in the cap. Secure by pressing the cap into place with light hand pressure. If the package contains a switch assembly instead of a lever, assembly switch to back of the lock matching the orientation of the lock removed. Place washer on top of switch and secure with retainer clip (10).
If required, assemble the rod clip (9) to the lever (8) using the recorded lever information.
Assemble the lever to the lock. Use retainer clip (10) to retain the lever assembly.
If supplied, assemble the gasket to the lock.
Insert the key into the lock and function the lock to check for proper assembly and smooth operation.

Scheme 37

Scheme 37: Spare Wheel Hoist Lock Cylinder Coding

The internal lock cylinder only uses 5 of the 10 cut positions, 6 through 10. The tumbler positions are on one side and self-retaining.

Rotate the cylinder (1) so the side with the 5 tumbler spring wells faces up.
Insert the tumbler springs (2) into the 4 spring wells.
Install the tumbler (3) for key cut position 6 in the slot closest to the cylinder head. Install the remaining tumblers, key cut positions 8 and 10, following the key code and the same process. Press the tumblers in place until they are secure.
Check for correct loading of the tumblers by inserting the key into the cylinder. All of the tumblers should be flush with the lock cylinder body.
Turn the cylinder so the side with the 3 tumbler spring wells faces up.
Insert tumbler springs into the 2 spring wells.
The first tumbler closest to the front of the lock cylinder to be loaded will be the seventh key cut position. Install the remaining tumblers for key cut position 9, following the key code and same process. Press the tumblers in place until they are secure.
Check for correct loading of the tumblers by inserting the key into the cylinder. All of the tumblers should be flush with the lock cylinder body.
Apply lubricant to the cylinder body and tumbler surfaces along with a small amount in the head of the cylinder using the supplied grease.
Install 2 springs (4) into the 2 spring wells in the head of the cylinder.
Snap the shutter assembly (5) into the cylinder.
Insert the retainer spring (10) in the retainer pocket making sure it is positioned on the spring post.
Place the retainer bolt (11) in the pocket with the angle facing the back of the case. Depress the retainer bolt and hold.
With the key still in the cylinder, insert into case (6) 90 degrees to the right of the drain slot/retainer.
Rotate back 90 degrees to the key out position. Hold lock in case and remove the key. The cylinder should secure bolt in case.
Place the lock cylinder cap (7) on top of the lock assembly. Bend tabs on cap to underside of case making sure they are secure and pulled tight to case.
Insert key and rotate to verify the lock was assembled properly. The key should not be able to be removed when bolt is down. The lock should only rotate clockwise 90 degrees.
Assembly gaskets (9), if supplied in the groove located at the end of the case and gasket (8) in the grove at the front of the case.

Lifting and Jacking the Vehicle

WARNING

To avoid any vehicle damage, serious personal injury or death, always use the jackstands to support the vehicle when lifting the vehicle with a jack.

WARNING

To avoid any vehicle damage, serious personal injury or death when major components are removed from the vehicle and the vehicle is supported by a hoist, support the vehicle with jack stands at the opposite end from which the components are being removed and strap the vehicle to the hoist.

CAUTION

Perform the following steps before beginning any vehicle lifting or jacking procedure: Remove or secure all of the vehicle contents in order to avoid any shifting or any movement that may occur during the vehicle lifting or jacking procedure. The lifting equipment or the jacking equipment weight rating must meet or exceed the weight of the vehicle and any vehicle contents. The lifting equipment or the jacking equipment must meet the operational standards of the lifting equipment or jacking equipment manufacturer. Perform the vehicle lifting or jacking procedure on a clean, hard, dry, level surface. Perform the vehicle lifting or jacking procedure only at the identified lift points. DO NOT allow the lifting equipment or jacking equipment to contact any other vehicle components. Failure to perform the previous steps could result in damage to the lifting equipment or the jacking equipment, the vehicle, and/or the vehicle contents.

For lifting the vehicle, various lift points are recommended. Before you begin any lifting procedure, place the vehicle on a clean, hard, level surface. Verify that all the lifting equipment meets weight standards and is in good working order. Verify that all of the vehicle loads are equally distributed and secure. If you are only supporting the vehicle at the frame side rails, verify that the lifting equipment does not put too much stress on, or weaken, the frame side rails.

During hoisting, do NOT damage the fuel tanks, the exhaust system, or the underbody.

Scheme 38

Callout	Component Name
1	Lower Control Arm Contact Points
2	Front Frame Contact Points
3	Rear Frame Contact Points
4	Rear Axle Contact Points
5	Differential Contact Points

Scheme 39

Scheme 39: Front Hoist Pads

Note. The front hoist pads must not contact the rocker panels, the front fenders, or the floor pan.

Position the front hoist pads under the front frame between the lower control arm and the frame pad.

Scheme 40

Scheme 40: Rear Hoist Pads

Note. The rear hoist pads must not contact the body rocker panels or the floor pan.

Position the rear hoist pads under the rear spring, just behind the hanger

Scheme 41

Scheme 41: Front Lift

Position the front lift under the outer edge of the front suspension lower control arms.

Scheme 42

Scheme 42: Rear Lift

Position the rear lift under the axle housing tubes on each side of the differential.

Do not damage the stabilizer bar.

Jacking

When you are lifting a vehicle with a vehicle jack or a floor jack, block the wheels at the opposite end from which you are lifting. Use jack stands to provide additional support.

Scheme 43

Scheme 43: Under the Frame Rails

Note. The floor jack pad must not contact rocker panel or the floor pan.

Position the floor jack pad under the frame rail pad.

Scheme 44

Scheme 44: Under the Rear Differential

Position the floor jack pad under the center of the rear axle differential.

Do not damage the establisher bar.

Scheme 45

Scheme 45: Under the Rear Spring Hanger

Position the jack under the rear spring hanger.

Jack Stands

When you support the vehicle with jack stands, place the jack stands under the frame, the front suspension crossmember, or the rear axle.

Special Tools Ordering Information

The special service tools shown in this service manual that have product numbers beginning with J, SA or BT are available for worldwide distribution from

OE Tool and Equipment Group

Kent-Moore

28635 Mound Road

Warren

MI, U.S.A

48092-3499

Phone: 1-800-345-2233 or 586-574-2332

Monday through Friday

8:00 am-7:00 pm Eastern Standard Time

Fax: 1-800-578-7375 or 586-578-7321

The TECH 2 scan tool and accessories can be purchased through

Dealer Equipment and Services

5775 Enterprise Dr.