Manual sections
Repair manual

Front Drive Axle GMC Sierra 2500

Step-by-step instructions on "Front Drive Axle" for GMC Sierra 2500 (2012–2012). Pick an article — removal, installation, adjustment and diagnostics with illustrations.

59subsections
59articles
63illustrations

Fastener Tightening Specifications

1 article

Axle Preload and Backlash Specifications

1 article

Adhesives, Fluids, Lubricants, and Sealers

1 article

Noise Diagnosis

1 article

Classifying the Symptom

1 article

Visual/Physical Inspection

1 article

Symptoms List

1 article

Gear Noise

1 article

Bearing Noise

1 article

Front Wheel Bearing Noise

1 article

Knock at Low Speeds

1 article

Backlash Clunk

1 article

Noisy in Drive

1 article

Noisy When Coasting

1 article

Intermittent Noise

1 article

Constant Noise

1 article

Noisy on Turns

1 article

Straight Roller Bearing Diagnosis

1 article

Tapered Roller Bearing Diagnosis

1 article

Four-Wheel Drive Does Not Engage

1 article

Four-Wheel Drive Does Not Disengage

1 article

Front Axle Lubricant Leak Diagnosis

1 article

Determining the Cause

1 article

Removal Procedure

1 article

Installation Procedure

1 article

Special Tools

1 article

Tools Required

1 article

Front Axle Lubricant Level Inspection (9.25 Inch Axle)

1 article

Inner Axle Shaft Shim Adjustment (8.6 9.25 Inch Axles)

1 article

Alternate Adjustment Method

1 article

Inner Axle Shaft Shim Adjustment (9.25 Inch HD axle)

1 article

Inspection Procedure

1 article

Disassembly Procedure

1 article

Front Differential Case Disassemble (9.25 Inch Axle)

1 article

Front Differential Case Disassemble (9.25 Inch HD Axle)

1 article

Front Differential Case Disassemble (8.25 Inch Axle)

1 article

Differential Case Bearings Inspection

1 article

Differential Case and Gears Inspection

1 article

Pinion and Ring Gear Inspection

1 article

Thrust Washers, Shims, and Adjuster Sleeves Inspection

1 article

Front Differential Case Assemble (9.25 Inch Axle)

1 article

Front Differential Case Assemble (9.25 Inch HD Axle)

1 article

Front Differential Case Assemble (8.25 Inch Axle)

1 article

Front Differential Drive Pinion Gear Bearing Cup Installation (9.25 Inch HD Axle)

1 article

Front Differential Drive Pinion Gear Bearing Cup Installation (8.25 Inch Axle)

1 article

Front Differential Drive Pinion Gear Bearing Cup Installation (8.25/9.25 Inch Axles)

1 article

Pinion Depth Adjustment (8.6, 9.25 Inch Axle)

1 article

Pinion Depth Adjustment (9.25 Inch HD Axle)

1 article

Differential Carrier Assembly Assemble (9.25 Inch Axle)

1 article

Differential Carrier Assembly Assemble (8.25 Inch Axle Lock Ring Style)

1 article

Backlash Inspection and Adjustment

1 article

Differential Carrier Assembly Final Assembly (9.25 Inch HD Axle)

1 article

Differential Carrier Assembly Final Assembly (8.25 Inch Axle Lock Ring Type)

1 article

Differential Carrier Assembly Final Assembly (8.25 Inch Axle S4WD and 9.25 Inch Axle Lock Tab)

1 article

Gear Tooth Contact Pattern Inspection

1 article

Adjustments Affecting Tooth Contact

1 article

Testing Procedure

1 article

Selectable Four Wheel Drive (S4WD) Front Axle Description and Operation

1 article

Full-Time Four Wheel Drive (F4WD) Front Axle Description and Operation

1 article