Repair Diagrams for 2006 GMC Sierra 2500 HD Engine, Transmission, Lighting, AC, Electrical & Warning Systems

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Automotix DIY provides automotive consumers and do it yourselfers; the most comprehensive repair information about 2006 GMC Sierra 2500 HD car and truck repair procedures including GMC engine diagrams, wiring diagrams, repair work estimating measures, technical service bulletins, auto body work guidance, starter & alternator replacement procedures, serpentine belt replacement procedures, radiator & hose replacement procedures, tune-up & drivability specifications, quick lube illustrations, preventive maintenance guide, engine light reset instructions, parts removal and install procedures, fuel filter replacement directions, component location diagrams, air filter locations & replacement instructions, a/c system specifications, and general auto service procedures. You don't have to be a car mechanic or technician to know how to fix your 2006 GMC Sierra 2500 HD automobile. Try the Automotix DIY solution today!

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We have info for following modifications of 2006 GMC Sierra 2500 HD

2006 GMC Sierra 2500 HD WT 6.0 V8 GAS, CID:364, Fuel Injection, Aspiration:364, Engine VIN:, Desg:U
2006 GMC Sierra 2500 HD WT 8.1 V8 GAS, CID:496, Fuel Injection, Aspiration:496, Engine VIN:, Desg:G
2006 GMC Sierra 2500 HD WT 6.6 V8 DIESEL, CID:400, Fuel Injection, Aspiration:400, Engine VIN:, Desg:2
2006 GMC Sierra 2500 HD WT 6.6 V8 DIESEL, CID:400, Fuel Injection, Aspiration:400, Engine VIN:, Desg:D
2006 GMC Sierra 2500 HD SLT 6.0 V8 GAS, CID:364, Fuel Injection, Aspiration:364, Engine VIN:, Desg:U
2006 GMC Sierra 2500 HD SLT 8.1 V8 GAS, CID:496, Fuel Injection, Aspiration:496, Engine VIN:, Desg:G
2006 GMC Sierra 2500 HD SLT 6.6 V8 DIESEL, CID:400, Fuel Injection, Aspiration:400, Engine VIN:, Desg:2
2006 GMC Sierra 2500 HD SLT 6.6 V8 DIESEL, CID:400, Fuel Injection, Aspiration:400, Engine VIN:, Desg:D
2006 GMC Sierra 2500 HD SLE 6.0 V8 GAS, CID:364, Fuel Injection, Aspiration:364, Engine VIN:, Desg:U
2006 GMC Sierra 2500 HD SLE 8.1 V8 GAS, CID:496, Fuel Injection, Aspiration:496, Engine VIN:, Desg:G
2006 GMC Sierra 2500 HD SLE 6.6 V8 DIESEL, CID:400, Fuel Injection, Aspiration:400, Engine VIN:, Desg:2
2006 GMC Sierra 2500 HD SLE 6.6 V8 DIESEL, CID:400, Fuel Injection, Aspiration:400, Engine VIN:, Desg:D
2006 GMC Sierra 2500 HD SL 6.0 V8 GAS, CID:364, Fuel Injection, Aspiration:364, Engine VIN:, Desg:U
2006 GMC Sierra 2500 HD SL 8.1 V8 GAS, CID:496, Fuel Injection, Aspiration:496, Engine VIN:, Desg:G
2006 GMC Sierra 2500 HD SL 6.6 V8 DIESEL, CID:400, Fuel Injection, Aspiration:400, Engine VIN:, Desg:2
2006 GMC Sierra 2500 HD SL 6.6 V8 DIESEL, CID:400, Fuel Injection, Aspiration:400, Engine VIN:, Desg:D

WIRING DIAGRAMS FOR 2006 GMC Sierra 2500 HD AUTOMOBILES

OEM drawn wiring diagrams for most 2006 GMC Sierra 2500 HD cars and light trucks sold in the U.S.

2006 GMC Sierra 2500 HD SLE 6.0 V8 GAS Wiring Diagram

Components on diagram:

Headlamp Switch

Park Lamp Relay

Body Control Module

Park/Turn Signal Lamp Left Front

Park/Turn Signal Lamp Right Front

2006 GMC Sierra 2500 HD WT 6.6 V8 DIESEL Wiring Diagram

Components on diagram:

Air Cleaner

Mass Air Flow/ Intake Air Temperature Sensor

2006 GMC Sierra 2500 HD SLE 6.0 V8 GAS Wiring Diagram

Components on diagram:

Cigar Lighter

Auxiliary Power Outlet Console

2006 GMC Sierra 2500 HD SLT 8.1 V8 GAS Wiring Diagram

Components on diagram:

Instrument Panel Cluster

Body Control Module

Driver Information Center

Inflatable Restraint Steering Wheel Module Coil

2006 GMC Sierra 2500 HD SLE 6.6 V8 DIESEL Wiring Diagram

Components on diagram:

HVAC Control Module

Right Temperature Control

Left Temperature Control

Air Temperature Actuator Left

Air Temperature Actuator Right

2006 GMC Sierra 2500 HD SLT 6.6 V8 DIESEL Wiring Diagram

Components on diagram:

Body Control Module

Backup Lamp Switch

Engine Control Module

Backup Alarm

Relay Block I/P

2006 GMC Sierra 2500 HD WT 8.1 V8 GAS Wiring Diagram

Components on diagram:

Windshield Wiper Motor Module

Headlamp Switch

Park Brake Switch

Body Control Module

Ambient Light Sensor

2006 GMC Sierra 2500 HD WT 8.1 V8 GAS Wiring Diagram

Components on diagram:

Vehicle Speed Sensor

Pressure Control Solenoid Valve

Powertrain Control Module

Automatic Transmission

Automatic Transmission Fluid Pressure Manual Valve Position Switch

2006 GMC Sierra 2500 HD WT 6.0 V8 GAS Wiring Diagram

Components on diagram:

Headlamp Switch

Body Control Module

Cargo Lamp

Overhead Console

Multifunction Accessory Switch

2006 GMC Sierra 2500 HD WT 6.0 V8 GAS Wiring Diagram

Components on diagram:

Radio

Audio Amplifier

Relay Block I/P

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