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Get Full Access Automotix DIY provides automotive consumers and do it yourselfers; the most comprehensive repair information about 2004 Chevrolet Silverado 2500 HD car and truck repair procedures including Chevrolet 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 2004 Chevrolet Silverado 2500 HD automobile. Try the Automotix DIY solution today!
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We have info for following modifications of 2004 Chevrolet Silverado 2500 HD

  • 2004 Chevrolet Silverado 2500 HD 6.0 V8 GAS, CID:364, Fuel Injection, Aspiration:364, Engine VIN:, Desg:U
  • 2004 Chevrolet Silverado 2500 HD 6.6 V8 DIESEL, CID:400, Fuel Injection, Aspiration:400, Engine VIN:, Desg:1
  • 2004 Chevrolet Silverado 2500 HD 8.1 V8 GAS, CID:496, Fuel Injection, Aspiration:496, Engine VIN:, Desg:G
  • 2004 Chevrolet Silverado 2500 HD 6.6 V8 DIESEL, CID:400, Fuel Injection, Aspiration:400, Engine VIN:, Desg:2
  • 2004 Chevrolet Silverado 2500 HD 6.0 V8 CNG, CID:364, Fuel Injection, Aspiration:364, Engine VIN:, Desg:U

WIRING DIAGRAMS FOR 2004 Chevrolet Silverado 2500 HD AUTOMOBILES

OEM drawn wiring diagrams for most 2004 Chevrolet Silverado 2500 HD cars and light trucks sold in the U.S.

2004 Chevrolet Silverado 2500 HD  6.6 V8 DIESEL Wiring Diagram2004 Chevrolet Silverado 2500 HD 6.6 V8 DIESEL Wiring Diagram

Components on diagram:
  • Rear Wheel Steering Control Module
  • 2004 Chevrolet Silverado 2500 HD  8.1 V8 GAS Wiring Diagram2004 Chevrolet Silverado 2500 HD 8.1 V8 GAS Wiring Diagram

    Components on diagram:
  • Electronic Brake Control Module
  • Powertrain Control Module
  • Wheel Speed Sensor LF
  • Wheel Speed Sensor RF
  • 2004 Chevrolet Silverado 2500 HD  6.0 V8 GAS Wiring Diagram2004 Chevrolet Silverado 2500 HD 6.0 V8 GAS Wiring Diagram

    Components on diagram:
  • Body Control Module
  • 2004 Chevrolet Silverado 2500 HD  6.0 V8 GAS Wiring Diagram2004 Chevrolet Silverado 2500 HD 6.0 V8 GAS Wiring Diagram

    Components on diagram:
  • Park Turn Signal Lamp RF
  • Park Turn Signal Lamp LF
  • Marker Lamp LF
  • Marker Lamp RF
  • 2004 Chevrolet Silverado 2500 HD  8.1 V8 GAS Wiring Diagram2004 Chevrolet Silverado 2500 HD 8.1 V8 GAS Wiring Diagram

    Components on diagram:
  • Stoplamp Switch
  • Center High Mounted Stoplamp
  • Backup Lamp Left
  • Backup Lamp Right
  • Turn Signal LR
  • 2004 Chevrolet Silverado 2500 HD  6.6 V8 DIESEL Wiring Diagram2004 Chevrolet Silverado 2500 HD 6.6 V8 DIESEL Wiring Diagram

    Components on diagram:
  • Roof Beacon Switch
  • Roof Beacon Relay
  • 2004 Chevrolet Silverado 2500 HD  8.1 V8 GAS Wiring Diagram2004 Chevrolet Silverado 2500 HD 8.1 V8 GAS Wiring Diagram

    Components on diagram:
  • Radio
  • Cellular Microphone
  • Cellular and Navigation Antenna
  • OnStar Button Assembly
  • 2004 Chevrolet Silverado 2500 HD  8.1 V8 GAS Wiring Diagram2004 Chevrolet Silverado 2500 HD 8.1 V8 GAS Wiring Diagram

    Components on diagram:
  • Radio
  • Audio Amplifier
  • Rear Seat Audio Controller
  • 2004 Chevrolet Silverado 2500 HD  6.6 V8 DIESEL Wiring Diagram2004 Chevrolet Silverado 2500 HD 6.6 V8 DIESEL Wiring Diagram

    Components on diagram:
  • Cigar Lighter
  • Auxiliary Power Outlet Front
  • Auxiliary Power Outlet Console
  • Auxiliary Power Outlet Bin
  • CLICK HERE TO GET FULL ACCESS TO 2004 Chevrolet Silverado 2500 HD WIRING DIAGRAMS!

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

    Click here to view more details2006 Chevrolet Silverado 2500 HD Mirror, Driver Side.

    Source: Auto Body Parts Store

    $302.77

    Click here to view more details2008 Chevrolet Silverado 2500 HD Oxygen Sensor, Front, Passenger Side, 5.91 in. wire length; Includes butt type connectors and easy-to-follow instructions; Without plug; Designed to fit screw-in type bungs; May not be compatible with flanges; May require minor modifications; Quality tested to ensure efficient fuel combustion; A high quality oxygen sensor; Features stainless steel shell, hex nut, shield, Teflon-covered insulated wires, high-temperature rubber internal and external seals, and threaded tube coated with anti-seize compound; Helps reduce harmful emissions; With 3 years limited CertifiedXL warranty..

    Source: Auto Body Parts Store

    $41.65

    Click here to view more details2010 Chevrolet Suburban Standard Tail Light Bezel, STANDARD TAIL LIGHT BEZEL, 2 PIECE SET , , .

    Source: Wheels / Rims, Mirrors & Lights Store

    $48.45

    Click here to view more details about 1993 Chevrolet Camaro Z28 V8, 5.7 L, 350 CID Rebuilt Engine1993 Chevrolet Camaro Z28 V8, 5.7 L, 350 CID Rebuilt Engine, 2-bolt main, LT-1, aluminum heads, roller cam, Warranty: 3-Year/100,000 Mile, .

    Source: Rebuilt Engines Store

    $1,821.00

    Click here to view more details2011 Chevrolet Silverado 2500 HD Used Air Flow Meter/Sensor, 6.6, AUTO, 4X4, Very Good.

    Source: Used Auto Parts Store

    $85.00

    Click here to view more details2007 Chevrolet Silverado 2500 HD Used Air Flow Meter/Sensor, 5.3, AUTO, RWD, Very Good.

    Source: Used Auto Parts Store

    $85.00
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