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 Chevrolet Trailblazer 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 Trailblazer automobile. Try the Automotix DIY solution today!
DIY REPAIR SAMPLES > CONTINUE EXPLORING >

We have info for following modifications of 2004 Chevrolet Trailblazer

  • 2004 Chevrolet Trailblazer 4.2 L6 GAS, CID:256, Fuel Injection, Aspiration:256, Engine VIN:, Desg:S
  • 2004 Chevrolet Trailblazer EXT 4.2 L6 GAS, CID:256, Fuel Injection, Aspiration:256, Engine VIN:, Desg:S
  • 2004 Chevrolet Trailblazer EXT 5.3 V8 GAS, CID:325, Fuel Injection, Aspiration:325, Engine VIN:, Desg:P

COMPONENT LOCATION DIAGRAMS FOR 2004 Chevrolet Trailblazer AUTOMOBILES

Component location diagrams for most 2004 Chevrolet Trailblazer cars and light trucks sold in the U.S. from 1990+.

I/P Trim Panel Diagram for 2004 Chevrolet Trailblazer EXT 4.2 L6 GASI/P Trim Panel Diagram for 2004 Chevrolet Trailblazer EXT 4.2 L6 GAS

Components on diagram:
  • Traction Control Switch
  • Engine,Left Front Diagram for 2004 Chevrolet Trailblazer EXT 4.2 L6 GASEngine,Left Front Diagram for 2004 Chevrolet Trailblazer EXT 4.2 L6 GAS

    Components on diagram:
  • Engine Coolant Temperature Sensor
  • Powertrain Control Module
  • Connector C-1
  • Connector C-2
  • Connector C-3
  • Stop Lamp Switch Diagram for 2004 Chevrolet Trailblazer EXT 4.2 L6 GASStop Lamp Switch Diagram for 2004 Chevrolet Trailblazer EXT 4.2 L6 GAS

    Components on diagram:
  • Stop Lamp Switch
  • Vanity Mirror Lamps Diagram for 2004 Chevrolet Trailblazer  4.2 L6 GASVanity Mirror Lamps Diagram for 2004 Chevrolet Trailblazer 4.2 L6 GAS

    Components on diagram:
  • Vanity Mirror Lamp
  • Backup Lamps Diagram for 2004 Chevrolet Trailblazer  4.2 L6 GASBackup Lamps Diagram for 2004 Chevrolet Trailblazer 4.2 L6 GAS

    Components on diagram:
  • Backup Lamps
  • Hood Ajar Switch Diagram for 2004 Chevrolet Trailblazer  4.2 L6 GASHood Ajar Switch Diagram for 2004 Chevrolet Trailblazer 4.2 L6 GAS

    Components on diagram:
  • Hood Ajar Switch
  • Garage Door Opener Diagram for 2004 Chevrolet Trailblazer EXT 4.2 L6 GASGarage Door Opener Diagram for 2004 Chevrolet Trailblazer EXT 4.2 L6 GAS

    Components on diagram:
  • Inside Rearview Mirror
  • Inflatable Restraint Steering Wheel Module Diagram for 2004 Chevrolet Trailblazer EXT 5.3 V8 GASInflatable Restraint Steering Wheel Module Diagram for 2004 Chevrolet Trailblazer EXT 5.3 V8 GAS

    Components on diagram:
  • Steering Column
  • Inflatable Restraint Steering Wheel Module
  • Radio Antenna Cable Routing Diagram for 2004 Chevrolet Trailblazer EXT 5.3 V8 GASRadio Antenna Cable Routing Diagram for 2004 Chevrolet Trailblazer EXT 5.3 V8 GAS

    Components on diagram:
  • Radio Antenna Cable
  • Air Distributor Duct
  • Instrument Carrier Support
  • CLICK HERE TO GET FULL ACCESS TO 2004 Chevrolet Trailblazer PARTS/COMPONENTS LOCATION DIAGRAMS!

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

    Click here to view more details about 2002 Chevrolet Trailblazer Grille Assembly2002 Chevrolet Trailblazer Grille Assembly, With emblem provision, chrome center bar, and black grille insert; A high quality, OE replacement complete grille and shell assembly; Backed by 1-year, unlimited-mileage warranty..

    Source: Auto Body Parts Store

    $79.81

    Click here to view more details2004 Chevrolet Trailblazer Turn Signal Switch, Front, Also controls high and low beam dimmer, cruise control, wipers, and hazard warning; A high quality, OE replacement turn signal switch; With 2 years limited TrustBuilt warranty..

    Source: Auto Body Parts Store

    $177.19

    Click here to view more details2009 Chevrolet Trailblazer Taillight Passenger Side, Passenger Side Tail Light Assembly, , .

    Source: Wheels / Rims, Mirrors & Lights Store

    $42.45

    Click here to view more details1995 Pontiac Bonneville Sse V6, 3.8 L, 231 CID Rebuilt Engine, Warranty: 3-Year/100,000 Mile, .

    Source: Rebuilt Engines Store

    $1,969.00

    Click here to view more details2006 Chevrolet Trailblazer Used Air Flow Meter/Sensor, 2.2, AUTO, FWD, Very Good.

    Source: Used Auto Parts Store

    $77.00

    Click here to view more details2008 Chevrolet Trailblazer Used Bumper Bar, Front, 4DR, White, LS, Very Good.

    Source: Used Auto Parts Store

    $299.00
    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 Chevrolet Trailblazer 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:
    GOT A WEBSITE?Make money with Automotix

    Make money with Automotix Partner Program.

    Learn more

    Auto Repair Quick Search
    Help me find