Auto Parts Search


      Over 40 million used auto parts online. Shop online for auto and truck parts and save up to 75%

Learn how to repair a car or truck, install or remove parts, wire an engine, reset warning lights, replace fuel filter, fix auto body and more. Get Automotix DIY!
Help me findSearch
Get Full Access Automotix DIY provides automotive consumers and do it yourselfers; the most comprehensive repair information about 2004 GMC Sierra 1500 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 2004 GMC Sierra 1500 automobile. Try the Automotix DIY solution today!
DIY REPAIR SAMPLES > CONTINUE EXPLORING >

We have info for following modifications of 2004 GMC Sierra 1500

  • 2004 GMC Sierra 1500 4.3 V6 GAS, CID:262, Fuel Injection, Aspiration:262, Engine VIN:, Desg:X
  • 2004 GMC Sierra 1500 4.8 V8 GAS, CID:294, Fuel Injection, Aspiration:294, Engine VIN:, Desg:V
  • 2004 GMC Sierra 1500 5.3 V8 GAS, CID:323, Fuel Injection, Aspiration:323, Engine VIN:, Desg:T
  • 2004 GMC Sierra 1500 5.3 V8 FLEX, CID:323, Fuel Injection, Aspiration:323, Engine VIN:, Desg:Z

WIRING DIAGRAMS FOR 2004 GMC Sierra 1500 AUTOMOBILES

OEM drawn wiring diagrams for most 2004 GMC Sierra 1500 cars and light trucks sold in the U.S.

2004 GMC Sierra 1500  5.3 V8 GAS Wiring Diagram2004 GMC Sierra 1500 5.3 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 GMC Sierra 1500  4.3 V6 GAS Wiring Diagram2004 GMC Sierra 1500 4.3 V6 GAS Wiring Diagram

    Components on diagram:
  • Electronic Brake Control Module
  • Powertrain Control Module
  • Wheel Speed Sensor LF
  • Wheel Speed Sensor RF
  • 2004 GMC Sierra 1500  4.8 V8 GAS Wiring Diagram2004 GMC Sierra 1500 4.8 V8 GAS Wiring Diagram

    Components on diagram:
  • Instrument Panel Cluster
  • Starter Solenoid
  • Generator
  • Powertrain Control Module
  • Battery Left
  • 2004 GMC Sierra 1500  5.3 V8 GAS Wiring Diagram2004 GMC Sierra 1500 5.3 V8 GAS Wiring Diagram

    Components on diagram:
  • Generator
  • Auxiliary Battery Relay
  • 2004 GMC Sierra 1500  4.8 V8 GAS Wiring Diagram2004 GMC Sierra 1500 4.8 V8 GAS Wiring Diagram

    Components on diagram:
  • Memory Seat Module
  • Driver Door Module
  • Heated Seat Element Driver Cushion
  • Memory Heated Seat Switch
  • 2004 GMC Sierra 1500  5.3 V8 FLEX Wiring Diagram2004 GMC Sierra 1500 5.3 V8 FLEX Wiring Diagram

    Components on diagram:
  • Memory Seat Module
  • Seat Rear Vertical Position Sensor Driver
  • Seat Horizontal Position Sensor Driver
  • 2004 GMC Sierra 1500  4.8 V8 GAS Wiring Diagram2004 GMC Sierra 1500 4.8 V8 GAS Wiring Diagram

    Components on diagram:
  • Body Control Module
  • Inside Rearview Mirror
  • Ambient Air Temp Sensor
  • 2004 GMC Sierra 1500  4.3 V6 GAS Wiring Diagram2004 GMC Sierra 1500 4.3 V6 GAS Wiring Diagram

    Components on diagram:
  • Instrument Panel Cluster
  • Cruise Control Module
  • Powertrain Control Module
  • Turn Signal/Multifunction Switch
  • 2004 GMC Sierra 1500  4.3 V6 GAS Wiring Diagram2004 GMC Sierra 1500 4.3 V6 GAS Wiring Diagram

    Components on diagram:
  • Radio
  • Digital Radio Receiver
  • CLICK HERE TO GET FULL ACCESS TO 2004 GMC Sierra 1500 WIRING DIAGRAMS!

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

    Click here to view more details about 2003 GMC Sierra 1500 Door Handle, Front, Driver Side2003 GMC Sierra 1500 Door Handle, Front, Driver Side, With keyhole; A high quality, OE replacement door handle; Backed by 1-year, unlimited-mileage warranty..

    Source: Auto Body Parts Store

    $12.06

    Click here to view more details2005 GMC Sierra 1500 Bumper Bracket, Front, Passenger Side, A high quality, OE replacement bumper brace bracket; With 1-year limited TruckEFX warranty..

    Source: Auto Body Parts Store

    $13.71

    Click here to view more details about 2015 GMC Acadia Full Door Mirror Covers2015 GMC Acadia Full Door Mirror Covers, Full Door Mirror Covers; 2 Piece Set; With And Without Turn Signals, , .

    Source: Wheels / Rims, Mirrors & Lights Store

    $46.50

    Click here to view more details about 2006 GMC Sierra 1500 V6, 4.3 L, 260 CID Rebuilt Engine2006 GMC Sierra 1500 V6, 4.3 L, 260 CID Rebuilt Engine, Warranty: 3-Year/100,000 Mile, .

    Source: Rebuilt Engines Store

    $1,451.00

    Click here to view more details2007 GMC Sierra 1500 Used Parking Lamp, Driver Side, Fog/Driving; (bumper mtd), L., Very Good.

    Source: Used Auto Parts Store

    $101.00

    Click here to view more details2001 GMC Sierra 1500 Used Bumper Cover, Front, 12479754-P, Good.

    Source: Used Auto Parts Store

    $240.00
    More parts
    Help me findSearch
    Auto Repair Quick Search
    Help me find
    Search DIY repair manuals by VIN...
    Vehicle Identification Number is a unique serial number used by the automotive industry to identify individual motor vehicles

    Find out what info we have for your vehicle

    Get the Complete Technical Service Bulletins!
    Get the Complete Technical Service Bulletins!Access diagrams and repair information such as wiring diagrams, diagnosis and repair charts, manufacturer service bulletins, and OEM Part numbers of your 2004 GMC Sierra 1500 vehicle.
    Access the Complete guide!
    Need To Fix Your Car or Truck?
    Save Money With Free Car Insurance Quote
    FREE car insurance quote
    Enter Zip Code:
    Auto Repair Quick Search
    Help me find