GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
GMC_Truck
🢒
2003
🢒
GMC K Sierra - 4WD (CNG)
🢒
Transmission/Transaxle
🢒 Automatic Transmission - Allison
Transmission/Transaxle
All Component Locator
Automatic Transmission Electronic Component Views
Component Location
Disassembled Views
All Description and Operation
Default Forward - 3rd Range Limp Home
Default Reverse - Limp Home
Fifth Range
First Range
Fourth Range
Neutral - Engine Running
Reverse
Second Range
Third Range
Cleaning, Inspection, and Adjustment
1-2-3-4 Clutch Backing Plate Inspection
1-2-3-4 Clutch Fiber Plate Inspection
1-2-3-4 Clutch Steel Plate Inspection
1-2-3-4, 4-5 Clutch Housing Inspection
2nd Clutch Backing Plate Inspection
2nd Clutch Plate Inspection
3rd, 5th and Reverse Clutch Backing Plate Inspection
3rd, 5th and Reverse Clutch Plate Inspection
4-5 Clutch Fiber Plate Inspection
4-5 Clutch Steel Plate Inspection
Four-Wheel-Drive Low and Reverse Clutch Housing Spacer Measurement
Four-Wheel-Drive Output Shaft Bushing Inspection
Input Carrier Assembly Inspection
Input Carrier Thrust Washer Inspection
Input Internal Ring Gear Inspection
Intermediate Carrier Assembly Inspection
Intermediate Internal Gear Inspection
Low and Reverse Clutch Backing Plate Inspection
Low and Reverse Clutch Plate Inspection
Low and Reverse Clutch Steel Plate Selection
Main Shaft Cleaning and Inspection
Oil Pump Cover Thrust Washer Inspection
Output Carrier Inspection
Output Carrier Internal Gear Inspection
Pressure Control Valve Retaining Bracket Inspection
Stator Shaft Inspection
Transmission End Play Measurement
Turbine Shaft Bushing Inspection
Two-Wheel-Drive Low and Reverse Clutch Housing Spacer Measurement
Two-Wheel-Drive Output Shaft Bushing Inspection
Disassembly, Overhaul, Repair, and Assembly
1-2-3-4, 4-5 Clutch Housing Assemble
1-2-3-4, 4-5 Clutch Housing Assembly Installation
1-2-3-4, 4-5 Clutch Housing Assembly Removal
1-2-3-4, 4-5 Clutch Housing Bushing Replacement
1-2-3-4, 4-5 Clutch Housing Disassemble
1-2-3-4, 4-5 Clutch Housing Reluctor Wheel Replacement
2nd Clutch Piston Removal
3-5-Reverse Clutch Piston Removal
3rd, 5th and Reverse Clutch Backing Plate Replacement
3rd, 5th and Reverse Clutch Installation
3rd, 5th and Reverse Clutch Removal
Control Valve Assembly Assemble
Control Valve Assembly Disassemble
Control Valve Assembly Installation
Control Valve Assembly Removal
Control Valve Body Locating Pin Replacement
Emblem/Nameplate Replacement
Four-Wheel-Drive Output Shaft Retaining Nut Installation
Front Support Assemble
Front Support Disassemble
Holding Fixture Installation
Holding Fixture Removal
Input Carrier Assembly and 2nd Clutch Installation
Input Carrier Assembly Assemble
Input Carrier Assembly Disassemble
Input Carrier Bushing Replacement
Input Carrier Removal
Input Speed Sensor Installation
Input Speed Sensor Removal
Intermediate Carrier and Main Shaft Removal
Intermediate Carrier Assembly and Main Shaft Installation
Intermediate Carrier Assembly Assemble
Intermediate Carrier Assembly Disassemble
Intermediate Carrier Bushing Replacement
Low and Reverse Clutch Housing Assembly Assemble
Low and Reverse Clutch Housing Assembly Disassemble
Low and Reverse Clutch Housing Retaining Ring Replacement
Low and Reverse Clutch Installation
Low and Reverse Clutch Piston and Output Carrier Assembly Removal
Low and Reverse Clutch Piston Housing Installation
Low and Reverse Clutch Removal
Main Housing Disassemble
Main Pump Assemble
Main Pump Disassemble
Main Valve Body Assemble
Main Valve Body Disassemble
Manual Shift Shaft, Detent Lever, and Position Switch Assembly Assemble
Manual Shift Shaft, Detent Lever, and Position Switch Assembly Disassemble
Oil Pump Locating Pin Replacement
Output Shaft and Output Carrier Assembly Installation
Output Shaft Bushing Replacement
Output Shaft Thrust Bearing Race Replacement
Output Speed Sensor Installation
Output Speed Sensor Removal
Output Yoke Inspection
Park Pawl Installation
Park/Neutral Position Switch Installation
Park/Neutral Position Switch Removal
Rear Ball Bearing Removal
Rear Oil Seal Installation
Shift Solenoid Valve Assemble
Shift Solenoid Valve Disassemble
Stator Shaft Bushing Replacement
Stator Shaft Needle Bearing Replacement
Stator Shaft Replacement
Torque Converter Assembly Installation
Torque Converter Assembly Removal
Torque Converter Housing from Pump Assembly Disassemble
Torque Converter Housing with Fluid Pump Assembly Installation
Torque Converter Housing with Fluid Pump Assembly Removal
Transmission Fluid Pan and Filter Assembly Installation
Transmission Fluid Pan and Filter Assembly Removal
Transmission Vent Installation
Transmission Vent Removal
Turbine Shaft Bushing Replacement
Turbine Speed Sensor Installation
Turbine Speed Sensor Removal
Wiring Harness Installation
Wiring Harness Removal
Mechanical Specifications
End Play Specifications
Fastener Tightening Specifications
Selective Components Specifications
Other Specifications
Fluid Capacity Specifications
Oil Pump Specifications
Pressure Switch and Solenoid Logic States
Transmission General Specifications
Removal, Installation, and Replacement
2nd Clutch Removal