Enter Vehicle Year Make Model

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

Year
Make
Model
Options
Drivetrain

2008 Hummer H3 Parts

What year is your
Free Same Day Shipping

2008 Hummer H3

Filter Results
  • Notify When Available

    VIDEO

    Single Bucket Seat (Upper & Lower Cushion) Deluxe Heater Kit w/Lighted HI-LO Switch Pair (Dorman)

    Seat Bottom & Back Heater Kit 2 Piece Set

    5 reviews
    Brand: Dorman OE Solutions
    - DMIMK00001

    • Quantity: 2 Piece
    $144.95
    Save 25%
    List $192.95 Save $48.00

    Seat Bottom & Back Heater Kit 2 Piece Set

    VIDEO

    Single Bucket Seat (Upper & Lower Cushion) Deluxe Heater Kit w/Lighted HI-LO Switch Pair (Dorman)
    5 reviews
    Brand: Dorman OE Solutions - DMIMK00001
    • Quantity: 2 Piece
    $144.95
    Save 25%
    List $192.95 Save $48.00
  • Notify When Available

    VIDEO

    Single Bucket Seat (Upper & Lower Cushion) Deluxe Heater Kit w/Lighted HI-LO Switch LH = RH (Dorman)

    Seat Bottom & Back Heater Kit

    2 reviews
    Brand: Dorman OE Solutions
    - 628-040
    $86.95
    Save 26%
    List $116.95 Save $30.00

    Seat Bottom & Back Heater Kit

    VIDEO

    Single Bucket Seat (Upper & Lower Cushion) Deluxe Heater Kit w/Lighted HI-LO Switch LH = RH (Dorman)
    2 reviews
    Brand: Dorman OE Solutions - 628-040
    $86.95
    Save 26%
    List $116.95 Save $30.00
  • Notify When Available

    VIDEO

    78-12 GM; 06-10 H3; 03-08 Isuzu; 05-09 Saab; 06-10 Saturn Engine Oil Filter Set of 10 (AC Delco)

    Replaces 2008 Hummer H3 V6 3.7L Engine Oil Filter 10 Piece Set ACDelco ACEEK00059

    Brand: ACDelco
    - ACEEK00059

    • Quantity: 10 Piece Set
    • Kit Includes: (10) Engine Oil Filters

    Out of Stock

    $ 74.95

    Guaranteed to Fit 2008 Hummer H3

    Guaranteed to Fit 2008 Hummer H3

    Replaces 2008 Hummer H3 V6 3.7L Engine Oil Filter 10 Piece Set ACDelco ACEEK00059

    VIDEO

    78-12 GM; 06-10 H3; 03-08 Isuzu; 05-09 Saab; 06-10 Saturn Engine Oil Filter Set of 10 (AC Delco)
    Brand: ACDelco - ACEEK00059
    • Quantity: 10 Piece Set
    • Kit Includes: (10) Engine Oil Filters

    Out of Stock

    $ 74.95

    Guaranteed to Fit 2008 Hummer H3

    Guaranteed to Fit 2008 Hummer H3

  • Notify When Available

    VIDEO

    04-12 Chevy, GMC, Cadillac, Buick, Pontiac (Non-Diesel) (Non Lcking) Fuel Tank Gas Cap w/Tether (GM)

    Replaces 2008 Hummer H3 Without Threaded Filler Neck Gas Cap General Motors OEM 95995094

    51 reviews
    Brand: General Motors OEM
    - 95995094

    • Includes: Tether
    • Gas Cap Style: Non-Locking
    • Gas Cap Style: Twist-Lock

    Out of Stock

    $ 24.95

    Guaranteed to Fit 2008 Hummer H3

    Guaranteed to Fit 2008 Hummer H3

    Replaces 2008 Hummer H3 Without Threaded Filler Neck Gas Cap General Motors OEM 95995094

    VIDEO

    04-12 Chevy, GMC, Cadillac, Buick, Pontiac (Non-Diesel) (Non Lcking) Fuel Tank Gas Cap w/Tether (GM)
    51 reviews
    Brand: General Motors OEM - 95995094
    • Includes: Tether
    • Gas Cap Style: Non-Locking
    • Gas Cap Style: Twist-Lock

    Out of Stock

    $ 24.95

    Guaranteed to Fit 2008 Hummer H3

    Guaranteed to Fit 2008 Hummer H3

  • Notify When Available

    VIDEO

    Hand Vacuum Pump Brake Bleeder

    Vacuum Pump

    1 reviews
    Brand: Performance Tool
    - W87030

    $54.95
    Save 27%
    List $74.95 Save $20.00

    Vacuum Pump

    VIDEO

    Hand Vacuum Pump Brake Bleeder
    1 reviews
    Brand: Performance Tool - W87030
    $54.95
    Save 27%
    List $74.95 Save $20.00
  • Notify When Available

    VIDEO

    340pc Toyota Trim Clip Assortment

    Body Trim Clip Assortment 340 Piece Kit

    2 reviews
    Brand: Performance Tool
    - w5243

    • Quantity: 340 Piece Kit
    • Includes: Storage Case
    $59.95
    Save 28%
    List $82.95 Save $23.00

    Body Trim Clip Assortment 340 Piece Kit

    VIDEO

    340pc Toyota Trim Clip Assortment
    2 reviews
    Brand: Performance Tool - w5243
    • Quantity: 340 Piece Kit
    • Includes: Storage Case
    $59.95
    Save 28%
    List $82.95 Save $23.00
  • Notify When Available
    Ford Headlight Adjusting Ratchet Wrench

    Wrench

    7 reviews
    Brand: Lisle
    - 14540

    • Socket Size: 4mm
    $33.95
    Save 8%
    List $36.95 Save $3.00

    Wrench

    Ford Headlight Adjusting Ratchet Wrench
    7 reviews
    Brand: Lisle - 14540
    • Socket Size: 4mm
    $33.95
    Save 8%
    List $36.95 Save $3.00
  • Notify When Available
    Floor Mat

    5 Piece Floor Mat Set

    1 reviews
    Brand: Dickies
    - 80103

    • Quantity: 5 Piece
    $64.95
    Save 29%
    List $90.95 Save $26.00

    5 Piece Floor Mat Set

    Floor Mat
    1 reviews
    Brand: Dickies - 80103
    • Quantity: 5 Piece
    $64.95
    Save 29%
    List $90.95 Save $26.00
  • Notify When Available

    VIDEO

    Spark Plug Wire Heat Shield (Set of 8)

    Replaces 2008 Hummer H3 V8 5.3L Spark Plug Wire Heat Shield 8 Piece Set ACDelco 1AERK00670

    Brand: ACDelco
    - 1AERK00670

    • Quantity: 8 Piece Set
    • Kit Includes: (8) Spark Plug Wire Heat Shields

    Out of Stock

    $ 71.95

    Guaranteed to Fit 2008 Hummer H3

    Guaranteed to Fit 2008 Hummer H3

    Replaces 2008 Hummer H3 V8 5.3L Spark Plug Wire Heat Shield 8 Piece Set ACDelco 1AERK00670

    VIDEO

    Spark Plug Wire Heat Shield (Set of 8)
    Brand: ACDelco - 1AERK00670
    • Quantity: 8 Piece Set
    • Kit Includes: (8) Spark Plug Wire Heat Shields

    Out of Stock

    $ 71.95

    Guaranteed to Fit 2008 Hummer H3

    Guaranteed to Fit 2008 Hummer H3

  • Notify When Available

    VIDEO

    91-05 Chevy; 92-05 Pontiac Multifit RearLicense Lamp Lens Pair (Dorman)

    Replaces 2008 Hummer H3 2 Piece License Plate Light Set Dorman Help DMLTP00004

    Brand: Dorman Help
    - DMLTP00004

    • Quantity: 2 Piece
    • Kit Includes: (2) License Plate Lights

    Out of Stock

    $ 31.95

    Guaranteed to Fit 2008 Hummer H3

    Guaranteed to Fit 2008 Hummer H3

    Replaces 2008 Hummer H3 2 Piece License Plate Light Set Dorman Help DMLTP00004

    VIDEO

    91-05 Chevy; 92-05 Pontiac Multifit RearLicense Lamp Lens Pair (Dorman)
    Brand: Dorman Help - DMLTP00004
    • Quantity: 2 Piece
    • Kit Includes: (2) License Plate Lights

    Out of Stock

    $ 31.95

    Guaranteed to Fit 2008 Hummer H3

    Guaranteed to Fit 2008 Hummer H3

1

...

34 35 36 37 38

...

44
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.