GENERAL SPECIFICATIONS & VIN IDENTIFICATION
| Model | Body | Engine (1) | Eng. ID | Fuel System | Ignition System |
|---|---|---|---|---|---|
| Astro & Safari | M, L | 4.3L (L35) | W | CPI | (2) Magnetic |
| Lumina APV, Silhouette, & Trans Sport | U | 3.1L (LG6) | D | TBI | Magnetic |
| " | " | 3.8L (L27) | L | MFI | C(3)I |
| Parcel/Delivery Commercial Van & Motorhome (P3, P/G3) | P | 4.3L (LB4) | Z | TBI | Magnetic |
| " | " | 5.7L (LO5) | K | TBI | Magnetic |
| " | " | 6.5L (L65) (3) | F | Turbo Diesel | N/A |
| " | " | 7.4L (L19) | N | TBI | Magnetic |
| Pickup (C1/2/3, K1/2/3) & Sierra | C,K | 4.3L (LB4) | Z | TBI | (2) Magnetic |
| " | " | 5.0L (LO3) | H | TBI | Magnetic |
| " | " | 5.7L (LO5) | K | TBI | Magnetic |
| " | " | 6.5L (L65) (3) | F | Turbo Diesel | N/A |
| " | " | 6.5L (L49) (4) | P | Diesel | N/A |
| " | " | 6.5L (L56) (3) | S | Turbo Diesel | N/A |
| " | " | 7.4L (L19) | N | TBI | Magnetic |
| Suburban (C 1/2, K1/2) | C,K | 5.7L (LO5) | K | TBI | (2) Magnetic |
| " | " | 6.5L (L65) (4) | F | Turbo Diesel | N/A |
| " | " | 7.4L (L19) | N | TBI | Magnetic |
| S/T Series Blazer, Jimmy Pickup, Sonoma | S,T | 2.2L (LN2) (5) | 4 | MFI | Magnetic |
| " | " | 4.3L (LB4) | Z | TBI | Magnetic |
| " | " | 4.3L (L35) | W | CPI | (2) Magnetic |
| Tahoe & Yukon | C,K | 5.7L (LO5) | K | TBI | Magnetic |
| " | " | 6.5L (L56) (3) | F | Turbo Diesel | N/A |
| Van (10/35), Rally Van & Vandura | G | 4.3L (LB4) | Z | TBI | Magnetic |
| " | " | 5.0L (LO3) | H | TBI | Magnetic |
| " | " | 5.7L (LO5) | K | TBI | Magnetic |
| " | " | 6.5L (L49) (4) | P | Diesel | N/A |
| " | " | 7.4L (L19) | N | TBI | Magnetic |
| (1) Engine code is stamped on engine block. Refer to ENGINE CODE LOCATION . (2) Uses Enhance Electronic Ignition (OBD-II), utilizing a camshaft and crankshaft position sensor. (3) Heavy Duty emissions. (4) Light Duty emissions. (5) 2WD only. | |||||
| (1) | Engine code is stamped on engine block. Refer to ENGINE CODE LOCATION . |
| (2) | Uses Enhance Electronic Ignition (OBD-II), utilizing a camshaft and crankshaft position sensor. |
| (3) | Heavy Duty emissions. |
| (4) | Light Duty emissions. |
| (5) | 2WD only. |
1995 MODEL COVERAGE
SAMPLE VIN
- 2 G C D C 1 4 K 1 S E 1 0 0 0 0 1
- 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17
SAMPLE VIN DEFINITION
- 1 Indicates Nation of Origin.
- 2 Indicates Manufacturer.
- 3 Indicates Vehicle Division.
- 4 Indicates Brake System, and GVWR class.
- 5 Indicates Series.
- 6 Indicates Cab.
- 7 Indicates Chassis.
- 8 Indicates Engine Code.
- 9 Indicates Check Digit.
- 10 Indicates Model Year.
- 11 Indicates Assembly Plant.
- 12-17 Indicates Plant Sequence Number.
MODEL YEAR VIN CODE APPLICATION
| VIN Code | Model Year |
|---|---|
| P | 1993 |
| R | 1994 |
| S | 1995 |
MODEL YEAR VIN CODE APPLICATION
ENGINE CODE LOCATION
Note. See ENGINE in 1995 MODEL COVERAGE for engine code prefix.
LB4, LO3, LO5, L19 & L35
On front of engine block, on right side above timing gear cover OR on left side of engine block, on engine-to-transmission mating flange.
L49, L56 & L65
On front of engine block, right side of timing gear housing casting OR on top of engine block, near left cylinder head-to-engine block mating surface, at front OR on left side of engine block, on engine-to-transmission mating flange.
LG6 & L27
On left side of engine block, on engine-to-transmission mating flange.
See also:
• ENGINE CODE LOCATION
• 1995 MODEL COVERAGE