2008 GMC Sierra 3500 HD Component Locations (ONLINE REPAIR MANUALS)

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Get Full Access Automotix DIY provides automotive consumers and do it yourselfers; the most comprehensive repair information about 2008 GMC Sierra 3500 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 2008 GMC Sierra 3500 HD automobile. Try the Automotix DIY solution today!
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We have info for following modifications of 2008 GMC Sierra 3500 HD

  • 2008 GMC Sierra 3500 HD WT 6.0 V8 GAS, CID:364, Fuel Injection, Aspiration:364, Engine VIN:, Desg:K
  • 2008 GMC Sierra 3500 HD WT 6.6 V8 DIESEL, CID:400, Fuel Injection, Aspiration:400, Engine VIN:, Desg:6
  • 2008 GMC Sierra 3500 HD SLT 6.0 V8 GAS, CID:364, Fuel Injection, Aspiration:364, Engine VIN:, Desg:K
  • 2008 GMC Sierra 3500 HD SLT 6.6 V8 DIESEL, CID:400, Fuel Injection, Aspiration:400, Engine VIN:, Desg:6
  • 2008 GMC Sierra 3500 HD SLE 6.0 V8 GAS, CID:364, Fuel Injection, Aspiration:364, Engine VIN:, Desg:K
  • 2008 GMC Sierra 3500 HD SLE 6.6 V8 DIESEL, CID:400, Fuel Injection, Aspiration:400, Engine VIN:, Desg:6

COMPONENT LOCATION DIAGRAMS FOR 2008 GMC Sierra 3500 HD AUTOMOBILES

Component location diagrams for most 2008 GMC Sierra 3500 HD cars and light trucks sold in the U.S. from 1990+.

Under Front Seats Diagram for 2008 GMC Sierra 3500 HD SLT 6.6 V8 DIESELUnder Front Seats Diagram for 2008 GMC Sierra 3500 HD SLT 6.6 V8 DIESEL

Components on diagram:
  • Inflatable Restraint Sensing And Diagnostic Module
  • YAW Rate Sensor
  • Rear Object Sensor Control Module
  • Lateral Acceleration Sensor
  • Inflatable Restraint Vehicle Rollover Sensor
    • Rear Frame Rail Diagram for 2008 GMC Sierra 3500 HD SLE 6.6 V8 DIESELRear Frame Rail Diagram for 2008 GMC Sierra 3500 HD SLE 6.6 V8 DIESEL

    Components on diagram:
  • Trailer Connector
  • Trailer Brake Controller Module
  • Trailer Brake Controller Solid State Relay
    • Frame and Underbody Components Diagram for 2008 GMC Sierra 3500 HD WT 6.0 V8 GASFrame and Underbody Components Diagram for 2008 GMC Sierra 3500 HD WT 6.0 V8 GAS

    Components on diagram:
  • Trailer Brake Control Module
  • Trailer Brake Control Relay
    • Transmission Components Diagram for 2008 GMC Sierra 3500 HD SLT 6.0 V8 GASTransmission Components Diagram for 2008 GMC Sierra 3500 HD SLT 6.0 V8 GAS

    Components on diagram:
  • Transmission Control Module
    • Seat Diagram for 2008 GMC Sierra 3500 HD WT 6.0 V8 GASSeat Diagram for 2008 GMC Sierra 3500 HD WT 6.0 V8 GAS

    Components on diagram:
  • Driver Cushion Heated Seat Element
  • Driver Back Heated Seat Element
    • Body Components Diagram for 2008 GMC Sierra 3500 HD SLT 6.6 V8 DIESELBody Components Diagram for 2008 GMC Sierra 3500 HD SLT 6.6 V8 DIESEL

    Components on diagram:
  • Accelerator Pedal Position Sensor Connector
  • X205
  • Left Instrument Panel Junction Block
  • X220
    • Instrument Panel Diagram for 2008 GMC Sierra 3500 HD WT 6.6 V8 DIESELInstrument Panel Diagram for 2008 GMC Sierra 3500 HD WT 6.6 V8 DIESEL

    Components on diagram:
  • X219
  • J210
  • J209
  • J211
  • J219
    • Instrument Panel Diagram for 2008 GMC Sierra 3500 HD SLT 6.6 V8 DIESELInstrument Panel Diagram for 2008 GMC Sierra 3500 HD SLT 6.6 V8 DIESEL

    Components on diagram:
  • Transfer Case Shift Control Module
  • Body Control Module
  • Instrument Panel Fuse Block
  • Left Instrument Panel Junction Block
    • Seat Diagram for 2008 GMC Sierra 3500 HD WT 6.0 V8 GASSeat Diagram for 2008 GMC Sierra 3500 HD WT 6.0 V8 GAS

    Components on diagram:
  • Memory Seat Module
  • Driver Seat Adjuster Switch
  • Driver Seat Lumbar Switch
  • Driver Seat Adjuster Motor
  • Driver Seat Recline Motor
    • Supplemental Restraint Components Diagram for 2008 GMC Sierra 3500 HD SLE 6.0 V8 GASSupplemental Restraint Components Diagram for 2008 GMC Sierra 3500 HD SLE 6.0 V8 GAS

    Components on diagram:
  • Battery
  • Inflatable Restraint Steering Wheel Module
  • Inflatable Restraint I/P Module
  • Inflatable Restraint Instrument Panel Module Disable Switch
  • Left Front Inflatable Restraint Side Impact Sensor

    • CLICK HERE TO GET FULL ACCESS TO 2008 GMC Sierra 3500 HD PARTS/COMPONENTS LOCATION DIAGRAMS!

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