Enter Vehicle Year Make Model

Specify your vehicle's year, make and model to guarantee fit.

Year
Make
Model
Options
Drivetrain

2004 Hummer H2 Parts

What year is your
Free Same Day Shipping

2004 Hummer H2

Filter Results
  • Notify When Available

    VIDEO

    Engine Knock Sensor

    Replaces 2004 Hummer H2 V8 6.0L Engine Knock Sensor TRQ ESA53623

    5 reviews
    Brand: TRQ
    - ESA53623

    $25.95
    Save 28%
    List $35.95 Save $10.00

    Guaranteed to Fit 2004 Hummer H2

    Guaranteed to Fit 2004 Hummer H2

    Replaces 2004 Hummer H2 V8 6.0L Engine Knock Sensor TRQ ESA53623

    VIDEO

    Engine Knock Sensor
    5 reviews
    Brand: TRQ - ESA53623
    $25.95
    Save 28%
    List $35.95 Save $10.00

    Guaranteed to Fit 2004 Hummer H2

    Guaranteed to Fit 2004 Hummer H2

  • Notify When Available

    VIDEO

    Thermostat with Housing Assembly

    Replaces 2004 Hummer H2 V8 6.0L Engine VIN U Thermostat with Housing Assembly TRQ ECA92438

    6 reviews
    Brand: TRQ
    - ECA92438

    $51.95
    Save 13%
    List $59.95 Save $8.00

    Guaranteed to Fit 2004 Hummer H2

    Guaranteed to Fit 2004 Hummer H2

    Replaces 2004 Hummer H2 V8 6.0L Engine VIN U Thermostat with Housing Assembly TRQ ECA92438

    VIDEO

    Thermostat with Housing Assembly
    6 reviews
    Brand: TRQ - ECA92438
    $51.95
    Save 13%
    List $59.95 Save $8.00

    Guaranteed to Fit 2004 Hummer H2

    Guaranteed to Fit 2004 Hummer H2

  • Notify When Available

    VIDEO

    99-10 GM Full Size PU SUV Front Lower Ball Joint LF = RF

    Replaces Front Ball Joint TRQ PSA66010

    Brand: TRQ
    - PSA66010

    $34.95
    Save 24%
    List $45.95 Save $11.00

    Guaranteed to Fit 2004 Hummer H2

    Guaranteed to Fit 2004 Hummer H2

    Replaces Front Ball Joint TRQ PSA66010

    VIDEO

    99-10 GM Full Size PU SUV Front Lower Ball Joint LF = RF
    Brand: TRQ - PSA66010
    $34.95
    Save 24%
    List $45.95 Save $11.00

    Guaranteed to Fit 2004 Hummer H2

    Guaranteed to Fit 2004 Hummer H2

  • Notify When Available

    VIDEO

    Ignition Coil

    Replaces 2004 Hummer H2 V8 6.0L with Square Style Coil Ignition Coil TRQ ICA61757

    Brand: TRQ
    - ICA61757

    • Ignition Coil Style: Square Style
    • Ignition Coil Type: Direct Replacement
    • Ignition Coil Color: Black
    $40.95
    Save 25%
    List $54.95 Save $14.00

    Guaranteed to Fit 2004 Hummer H2

    Guaranteed to Fit 2004 Hummer H2

    Replaces 2004 Hummer H2 V8 6.0L with Square Style Coil Ignition Coil TRQ ICA61757

    VIDEO

    Ignition Coil
    Brand: TRQ - ICA61757
    • Ignition Coil Style: Square Style
    • Ignition Coil Type: Direct Replacement
    • Ignition Coil Color: Black
    $40.95
    Save 25%
    List $54.95 Save $14.00

    Guaranteed to Fit 2004 Hummer H2

    Guaranteed to Fit 2004 Hummer H2

  • Notify When Available

    VIDEO

    Ignition Coil

    Replaces 2004 Hummer H2 V8 6.0L with Round Style Coil Ignition Coil TRQ ICA61751

    Brand: TRQ
    - ICA61751

    • Ignition Coil Style: Round Style
    • Ignition Coil Type: Direct Replacement
    • Ignition Coil Color: Black
    $41.95
    Save 14%
    List $48.95 Save $7.00

    Guaranteed to Fit 2004 Hummer H2

    Guaranteed to Fit 2004 Hummer H2

    Replaces 2004 Hummer H2 V8 6.0L with Round Style Coil Ignition Coil TRQ ICA61751

    VIDEO

    Ignition Coil
    Brand: TRQ - ICA61751
    • Ignition Coil Style: Round Style
    • Ignition Coil Type: Direct Replacement
    • Ignition Coil Color: Black
    $41.95
    Save 14%
    List $48.95 Save $7.00

    Guaranteed to Fit 2004 Hummer H2

    Guaranteed to Fit 2004 Hummer H2

  • Notify When Available

    VIDEO

    01-07 GM Full Size PU SUV (w/3 Groove Pitman Arm) Front Steering & Suspension Kit (13 Piece Set)

    Replaces 2004 Hummer H2 Front with 3 Groove Pitman Arm 13 Piece Steering & Suspension Kit TRQ PSA59437

    7 reviews
    Brand: TRQ
    - PSA59437

    • Kit Includes: (1) Pitman Arm
    • Kit Includes: (2) Front Sway Bar Links
    • Kit Includes: (1) Idler Arm
    • Quantity: 13 Piece
    • Kit Includes: (1) Idler Arm Bracket
    • Kit Includes: (2) Front Lower Ball Joints
    • Kit Includes: (2) Front Outer Tie Rods
    • Kit Includes: (2) Front Upper Ball Joints
    • Kit Includes: (2) Front Inner Tie Rods
    $169.95
    Save 19%
    List $209.95 Save $40.00

    Guaranteed to Fit 2004 Hummer H2

    Guaranteed to Fit 2004 Hummer H2

    Replaces 2004 Hummer H2 Front with 3 Groove Pitman Arm 13 Piece Steering & Suspension Kit TRQ PSA59437

    VIDEO

    01-07 GM Full Size PU SUV (w/3 Groove Pitman Arm) Front Steering & Suspension Kit (13 Piece Set)
    7 reviews
    Brand: TRQ - PSA59437
    • Kit Includes: (1) Pitman Arm
    • Kit Includes: (2) Front Sway Bar Links
    • Kit Includes: (1) Idler Arm
    • Quantity: 13 Piece
    • Kit Includes: (1) Idler Arm Bracket
    • Kit Includes: (2) Front Lower Ball Joints
    • Kit Includes: (2) Front Outer Tie Rods
    • Kit Includes: (2) Front Upper Ball Joints
    • Kit Includes: (2) Front Inner Tie Rods
    $169.95
    Save 19%
    List $209.95 Save $40.00

    Guaranteed to Fit 2004 Hummer H2

    Guaranteed to Fit 2004 Hummer H2

  • Notify When Available

    VIDEO

    99-10 Chevy GMC 1500HD 2500 3500 Pickup SUV Front Steering & Suspension Kit (12 Piece)

    Replaces 2004 Hummer H2 Front with 3 Groove Pitman Arm 12 Piece Steering & Suspension Kit TRQ PSA59245

    11 reviews
    Brand: TRQ
    - PSA59245

    • Kit Includes: (2) Front Lower Ball Joints
    • Kit Includes: (2) Front Upper Control Arms with Ball Joints
    • Kit Includes: (2) Front Sway Bar Links
    • Kit Includes: (1) Idler Arm
    • Kit Includes: (1) Pitman Arm
    • Quantity: 12 Piece
    • Kit Includes: (2) Front Outer Tie Rods
    • Kit Includes: (2) Front Inner Tie Rods
    $244.95
    Save 21%
    List $311.95 Save $67.00

    Guaranteed to Fit 2004 Hummer H2

    Guaranteed to Fit 2004 Hummer H2

    Replaces 2004 Hummer H2 Front with 3 Groove Pitman Arm 12 Piece Steering & Suspension Kit TRQ PSA59245

    VIDEO

    99-10 Chevy GMC 1500HD 2500 3500 Pickup SUV Front Steering & Suspension Kit (12 Piece)
    11 reviews
    Brand: TRQ - PSA59245
    • Kit Includes: (2) Front Lower Ball Joints
    • Kit Includes: (2) Front Upper Control Arms with Ball Joints
    • Kit Includes: (2) Front Sway Bar Links
    • Kit Includes: (1) Idler Arm
    • Kit Includes: (1) Pitman Arm
    • Quantity: 12 Piece
    • Kit Includes: (2) Front Outer Tie Rods
    • Kit Includes: (2) Front Inner Tie Rods
    $244.95
    Save 21%
    List $311.95 Save $67.00

    Guaranteed to Fit 2004 Hummer H2

    Guaranteed to Fit 2004 Hummer H2

  • Notify When Available

    VIDEO

    Brake Pad & Rotor Kit

    Replaces 2004 Hummer H2 Front with 8 Lug Wheels Ceramic Brake Pad & Rotor Kit with Wheel Bearings TRQ BKA65351

    13 reviews
    Brand: TRQ
    - BKA65351

    • Brake Pad Friction Material: Ceramic
    • Kit Includes: (2) Front Brake Rotors
    • Kit Includes: (2) Front Wheel Bearing & Hub Assemblies
    • Kit Includes: (1) Front Ceramic Brake Pad Set
    $365.95
    Save 22%
    List $468.95 Save $103.00

    Guaranteed to Fit 2004 Hummer H2

    Guaranteed to Fit 2004 Hummer H2

    Replaces 2004 Hummer H2 Front with 8 Lug Wheels Ceramic Brake Pad & Rotor Kit with Wheel Bearings TRQ BKA65351

    VIDEO

    Brake Pad & Rotor Kit
    13 reviews
    Brand: TRQ - BKA65351
    • Brake Pad Friction Material: Ceramic
    • Kit Includes: (2) Front Brake Rotors
    • Kit Includes: (2) Front Wheel Bearing & Hub Assemblies
    • Kit Includes: (1) Front Ceramic Brake Pad Set
    $365.95
    Save 22%
    List $468.95 Save $103.00

    Guaranteed to Fit 2004 Hummer H2

    Guaranteed to Fit 2004 Hummer H2

  • Notify When Available

    VIDEO

    02-12 Escalade; Avalanche; Tahoe; Yukon; Hummer; 07-12 Wrangler Rear Sway Bar Link Pair

    Replaces 2004 Hummer H2 Rear Driver & Passenger Side 2 Piece Sway Bar Link Set TRQ PSA55755

    6 reviews
    Brand: TRQ
    - PSA55755

    • Quantity: 2 Piece
    • Kit Includes: (1) Rear Passenger Side Sway Bar Link
    • Kit Includes: (1) Rear Driver Side Sway Bar Link
    $49.95
    Save 19%
    List $61.95 Save $12.00

    Guaranteed to Fit 2004 Hummer H2

    Guaranteed to Fit 2004 Hummer H2

    Replaces 2004 Hummer H2 Rear Driver & Passenger Side 2 Piece Sway Bar Link Set TRQ PSA55755

    VIDEO

    02-12 Escalade; Avalanche; Tahoe; Yukon; Hummer; 07-12 Wrangler Rear Sway Bar Link Pair
    6 reviews
    Brand: TRQ - PSA55755
    • Quantity: 2 Piece
    • Kit Includes: (1) Rear Passenger Side Sway Bar Link
    • Kit Includes: (1) Rear Driver Side Sway Bar Link
    $49.95
    Save 19%
    List $61.95 Save $12.00

    Guaranteed to Fit 2004 Hummer H2

    Guaranteed to Fit 2004 Hummer H2

  • Notify When Available

    VIDEO

    Engine Mount

    Replaces Engine Mount TRQ MTA70548

    Brand: TRQ
    - MTA70548
    $51.95
    Save 20%
    List $64.95 Save $13.00

    Guaranteed to Fit 2004 Hummer H2

    Guaranteed to Fit 2004 Hummer H2

    Replaces Engine Mount TRQ MTA70548

    VIDEO

    Engine Mount
    Brand: TRQ - MTA70548
    $51.95
    Save 20%
    List $64.95 Save $13.00

    Guaranteed to Fit 2004 Hummer H2

    Guaranteed to Fit 2004 Hummer H2

1

...

14 15 16 17 18

...

58
Close



Hummer is a registered trademark of General Motors Company. 1A Auto is not affiliated with or sponsored by Hummer or General Motors Company. See all trademarks.
Same Day Shipping

Need your part faster? Choose expedited shipping at checkout.

Guaranteed To Fit

Highest quality, direct fit replacement auto parts enforced to the strictest product standards.

USA Customer Support

Exceeding customers' expectations, our team of passionate auto enthusiasts are here to help.

Instructional Video Library

Thousands of how-to auto repair videos to guide you step-by-step through your repair.

Go To Top
Specify your vehicle

Specify your vehicle's year, make and model to guarantee fit.

Year
Make
Model
Options
Drivetrain

If your vehicle isn't listed, close the window to return to search.