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Get Full Access Automotix DIY provides automotive consumers and do it yourselfers; the most comprehensive repair information about 2005 GMC Sierra 3500 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 2005 GMC Sierra 3500 automobile. Try the Automotix DIY solution today!
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We have info for following modifications of 2005 GMC Sierra 3500

  • 2005 GMC Sierra 3500 6.0 V8 GAS, CID:364, Fuel Injection, Aspiration:364, Engine VIN:, Desg:U
  • 2005 GMC Sierra 3500 8.1 V8 GAS, CID:496, Fuel Injection, Aspiration:496, Engine VIN:, Desg:G
  • 2005 GMC Sierra 3500 6.6 V8 DIESEL, CID:400, Fuel Injection, Aspiration:400, Engine VIN:, Desg:2
  • 2005 GMC Sierra 3500 6.0 V8 CNG, CID:364, Fuel Injection, Aspiration:364, Engine VIN:, Desg:U

WIRING DIAGRAMS FOR 2005 GMC Sierra 3500 AUTOMOBILES

OEM drawn wiring diagrams for most 2005 GMC Sierra 3500 cars and light trucks sold in the U.S.

2005 GMC Sierra 3500  6.6 V8 DIESEL Wiring Diagram2005 GMC Sierra 3500 6.6 V8 DIESEL Wiring Diagram

Components on diagram:
  • Transfer Case Shift Control Module
  • Transmission Control Module
  • Electronic Brake Control Module
  • Driver Door Module
  • Passenger Door Module
  • 2005 GMC Sierra 3500  6.0 V8 CNG Wiring Diagram2005 GMC Sierra 3500 6.0 V8 CNG Wiring Diagram

    Components on diagram:
  • Selectable Ride Switch
  • Shock Absorber Solenoid - LF
  • Shock Absorber Solenoid - LR
  • Shock Absorber Solenoid - RF
  • Shock Absorber Solenoid - RR
  • 2005 GMC Sierra 3500  6.0 V8 CNG Wiring Diagram2005 GMC Sierra 3500 6.0 V8 CNG Wiring Diagram

    Components on diagram:
  • Multifunction Accessory Switch
  • Fog Lamp - RF
  • 2005 GMC Sierra 3500  6.0 V8 GAS Wiring Diagram2005 GMC Sierra 3500 6.0 V8 GAS Wiring Diagram

    Components on diagram:
  • Horn Relay
  • Turn Signal/Multifunction Switch
  • Horn Contact
  • Horn - Left
  • 2005 GMC Sierra 3500  6.6 V8 DIESEL Wiring Diagram2005 GMC Sierra 3500 6.6 V8 DIESEL Wiring Diagram

    Components on diagram:
  • Passenger Door Module
  • Internal Antenna
  • 2005 GMC Sierra 3500  6.0 V8 GAS Wiring Diagram2005 GMC Sierra 3500 6.0 V8 GAS Wiring Diagram

    Components on diagram:
  • Radio
  • Digital Radio Receiver
  • Digital Radio Antenna
  • Cellular Navigation and Digital Radio Antenna
  • 2005 GMC Sierra 3500  6.6 V8 DIESEL Wiring Diagram2005 GMC Sierra 3500 6.6 V8 DIESEL Wiring Diagram

    Components on diagram:
  • Data Link Connector
  • Radio
  • Audio Amplifier
  • 2005 GMC Sierra 3500  8.1 V8 GAS Wiring Diagram2005 GMC Sierra 3500 8.1 V8 GAS Wiring Diagram

    Components on diagram:
  • Data Link Connector
  • Radio
  • Rear Seat Audio Controller
  • 2005 GMC Sierra 3500  8.1 V8 GAS Wiring Diagram2005 GMC Sierra 3500 8.1 V8 GAS Wiring Diagram

    Components on diagram:
  • Cigar Lighter
  • Auxiliary Power Outlet - Front
  • Auxiliary Power Outlet - Console
  • CLICK HERE TO GET FULL ACCESS TO 2005 GMC Sierra 3500 WIRING DIAGRAMS!

    Shop online for auto body parts, engines, wheels, lights...

    Click here to view more details about 2007 GMC Sierra 3500 Bumper Bracket, Front, Passenger Side2007 GMC Sierra 3500 Bumper Bracket, Front, Passenger Side, A high quality, OE replacement bumper bracket; Backed by 1-year, unlimited-mileage warranty..

    Source: Auto Body Parts Store

    $14.02

    Click here to view more details2003 GMC Sierra 3500 Neutral Safety Switch, Blade type; 4-prong and 7-prong male terminals; A high quality, direct fit OE replacement neutral safety switch; With 2 years limited Trustbuilt warranty..

    Source: Auto Body Parts Store

    $37.58

    Click here to view more details2008 GMC Yukon 20" X 8.5" Alloy Wheel, ALLOY WHEEL, 20 X 8.5, 6 STUDS/LUGS, 5.5" BOLT DIA, 6 SPOKES W/DIMPLE, 22MM OFFSET, OE CHROME, UNIVERSAL; 22MM OFFSET; WHEEL MADE, , .

    Source: Wheels / Rims, Mirrors & Lights Store

    $400.83

    Click here to view more details2002 GMC Sierra 3500 V8, 8.1 L, 496 CID Rebuilt Engine, Roller Vortec, Warranty: 7-Year/70,000 Mile, .

    Source: Rebuilt Engines Store

    $3,265.00

    Click here to view more details2003 GMC Sierra 3500 Used A/C Compressor, 5.3, AUTO, 4X4, Very Good.

    Source: Used Auto Parts Store

    $125.00

    Click here to view more details2001 GMC Sierra 3500 Used Power Window Motor, Driver Side, 4DR classic style (creased Dr skin), Fr, L., Very Good.

    Source: Used Auto Parts Store

    $73.00
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