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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:
  • Powertrain Control Module
  • Engine Control Module
  • AC Compressor Clutch
  • HVAC Control Module
  • AC Low Pressure Switch
  • 2004 Chevrolet Silverado 2500 HD  6.0 V8 GAS Wiring Diagram2004 Chevrolet Silverado 2500 HD 6.0 V8 GAS Wiring Diagram

    Components on diagram:
  • Selectable Ride Switch
  • Shock Absorber Solenoid RR
  • Shock Absorber Solenoid RF
  • Shock Absorber Solenoid LR
  • Shock Absorber Solenoid LF
  • 2004 Chevrolet Silverado 2500 HD  6.0 V8 CNG Wiring Diagram2004 Chevrolet Silverado 2500 HD 6.0 V8 CNG Wiring Diagram

    Components on diagram:
  • Transfer Case Shift Control Module
  • Powertrain Control Module
  • Transfer Case Encoder Module
  • 2004 Chevrolet Silverado 2500 HD  6.6 V8 DIESEL Wiring Diagram2004 Chevrolet Silverado 2500 HD 6.6 V8 DIESEL Wiring Diagram

    Components on diagram:
  • Instrument Panel Cluster
  • Body Control Module
  • Electronic Brake Control Module
  • 2004 Chevrolet Silverado 2500 HD  6.6 V8 DIESEL Wiring Diagram2004 Chevrolet Silverado 2500 HD 6.6 V8 DIESEL Wiring Diagram

    Components on diagram:
  • Instrument Panel Cluster
  • Driver Door Module
  • Outside Rearview Mirror Driver
  • Park Turn Signal Lamp LF
  • Backup Lamp Left
  • 2004 Chevrolet Silverado 2500 HD  8.1 V8 GAS Wiring Diagram2004 Chevrolet Silverado 2500 HD 8.1 V8 GAS Wiring Diagram

    Components on diagram:
  • Body Control Module
  • Backup Lamp Switch
  • Engine Control Module
  • Park Neutral Position Switch
  • Backup Lamp Left
  • 2004 Chevrolet Silverado 2500 HD  6.6 V8 DIESEL Wiring Diagram2004 Chevrolet Silverado 2500 HD 6.6 V8 DIESEL Wiring Diagram

    Components on diagram:
  • Body Control Module
  • Driver Door Module
  • Front Passenger Door Module
  • Door Latch Assembly RR
  • Door Latch Assembly 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:
  • Memory Seat Module
  • Seat Rear Vertical Position Sensor Driver
  • Seat Horizontal Position Sensor Driver
  • 2004 Chevrolet Silverado 2500 HD  6.6 V8 DIESEL Wiring Diagram2004 Chevrolet Silverado 2500 HD 6.6 V8 DIESEL Wiring Diagram

    Components on diagram:
  • Body Control Module
  • Rear Window Defogger Grid
  • HVAC Control Module
  • 2004 Chevrolet Silverado 2500 HD  6.0 V8 CNG Wiring Diagram2004 Chevrolet Silverado 2500 HD 6.0 V8 CNG Wiring Diagram

    Components on diagram:
  • Radio
  • Audio Amplifier
  • 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 details about 2006 Chevrolet Silverado 2500 HD Bumper Cover, Front2006 Chevrolet Silverado 2500 HD Bumper Cover, Front.

    Source: Auto Body Parts Store

    $100.06

    Click here to view more details about 2003 Chevrolet Silverado 2500 HD Mirror Glass, Passenger Side2003 Chevrolet Silverado 2500 HD Mirror Glass, Passenger Side, Convex type; With backer plate; A high quality, OE replacement mirror glass; Backed by 2-year Kool Vue limited warranty..

    Source: Auto Body Parts Store

    $22.74

    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 details1971 International 1310 V8, 5 L, 304 CID Rebuilt Engine, Scout appl. Comes with oil pump kit only., Warranty: 7-Year/70,000 Mile, .

    Source: Rebuilt Engines Store

    $2,252.00

    Click here to view more details2008 Chevrolet Silverado 2500 HD Used Ignition Switch W/Key, KY, Very Good.

    Source: Used Auto Parts Store

    $65.00

    Click here to view more details2001 Chevrolet Silverado 2500 HD Used Ignition Switch W/Key, PICKUP 00, W/KEY, Good.

    Source: Used Auto Parts Store

    $61.00
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