SEARCH BY VEHICLE:
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
    Spark Plug Socket

    Spark Plug Socket

    9 reviews
    Brand: TRQ
    - TLK06456

    • Socket Drive: 3/8 in. Drive
    • Socket Size: 5/8 in
    $10.95
    Save 8%
    List $11.95 Save $1.00

    Spark Plug Socket

    Spark Plug Socket
    9 reviews
    Brand: TRQ - TLK06456
    • Socket Drive: 3/8 in. Drive
    • Socket Size: 5/8 in
    $10.95
    Save 8%
    List $11.95 Save $1.00
  • Notify When Available
    Ball Joint / Tie Rod Separator

    Ball Joint / Tie Rod Separator

    6 reviews
    Brand: TRQ
    - TLK12465

    • Tool Capacity Range: 19mm Opening
    $32.95
    Save 6%
    List $34.95 Save $2.00

    Ball Joint / Tie Rod Separator

    Ball Joint / Tie Rod Separator
    6 reviews
    Brand: TRQ - TLK12465
    • Tool Capacity Range: 19mm Opening
    $32.95
    Save 6%
    List $34.95 Save $2.00
  • Notify When Available
    Brake Caliper / Parts Hanger Hook Set

    2 Piece Brake Caliper / Parts Hanger Hook Set

    27 reviews
    Brand: TRQ
    - TLK01004

    • Quantity: 2 Piece
    • Material: Heavy Duty Hardened Steel
    • Kit Includes: (2) Brake Caliper / Parts Hanger Hooks
    $12.95

    2 Piece Brake Caliper / Parts Hanger Hook Set

    Brake Caliper / Parts Hanger Hook Set
    27 reviews
    Brand: TRQ - TLK01004
    • Quantity: 2 Piece
    • Material: Heavy Duty Hardened Steel
    • Kit Includes: (2) Brake Caliper / Parts Hanger Hooks
    $12.95
  • Notify When Available

    VIDEO

    One Man Brake Bleeder Kit

    One Man Brake Bleeder Kit

    15 reviews
    Brand: TRQ
    - TLK01016

    • Kit Includes: Hoses, Fittings, & Collection Bottle
    $14.95
    Save 35%
    List $22.95 Save $8.00

    One Man Brake Bleeder Kit

    VIDEO

    One Man Brake Bleeder Kit
    15 reviews
    Brand: TRQ - TLK01016
    • Kit Includes: Hoses, Fittings, & Collection Bottle
    $14.95
    Save 35%
    List $22.95 Save $8.00
  • Notify When Available

    VIDEO

    Custom Accessories Smart Fit: Trim to Fit All Season HD BLK Rubber SUV/CROSSOVER Flor Mat (4 PC SET)

    Replaces 2008 Hummer H3 4 Piece Smart Fit Floor Mat Set Armor All 79927

    9 reviews
    Brand: Armor All
    - 79927

    • Material: Rubber
    • Product Line: Smart Fit
    • Quantity: 4 Piece
    $60.95
    Save 36%
    List $95.95 Save $35.00

    Guaranteed to Fit 2008 Hummer H3

    Guaranteed to Fit 2008 Hummer H3

    Replaces 2008 Hummer H3 4 Piece Smart Fit Floor Mat Set Armor All 79927

    VIDEO

    Custom Accessories Smart Fit: Trim to Fit All Season HD BLK Rubber SUV/CROSSOVER Flor Mat (4 PC SET)
    9 reviews
    Brand: Armor All - 79927
    • Material: Rubber
    • Product Line: Smart Fit
    • Quantity: 4 Piece
    $60.95
    Save 36%
    List $95.95 Save $35.00

    Guaranteed to Fit 2008 Hummer H3

    Guaranteed to Fit 2008 Hummer H3

  • Notify When Available
    Picture coming soon

    Replaces 2008 Hummer H3 L5 3.7L Gap 0.040 (in) Spark Plug ACDelco 41-834

    Brand: ACDelco
    - 41-834
    $16.95
    Save 54%
    List $36.95 Save $20.00

    Guaranteed to Fit 2008 Hummer H3

    Guaranteed to Fit 2008 Hummer H3

    Replaces 2008 Hummer H3 L5 3.7L Gap 0.040 (in) Spark Plug ACDelco 41-834

    Picture coming soon
    Brand: ACDelco - 41-834
    $16.95
    Save 54%
    List $36.95 Save $20.00

    Guaranteed to Fit 2008 Hummer H3

    Guaranteed to Fit 2008 Hummer H3

  • Notify When Available

    VIDEO

    Brake Light Switch

    Replaces 2008 Hummer H3 with 3 Pin Connector Brake Light Switch TRQ SWA57696

    Brand: TRQ
    - SWA57696

    Out of Stock

    $ 23.95

    Guaranteed to Fit 2008 Hummer H3

    Guaranteed to Fit 2008 Hummer H3

    Replaces 2008 Hummer H3 with 3 Pin Connector Brake Light Switch TRQ SWA57696

    VIDEO

    Brake Light Switch
    Brand: TRQ - SWA57696

    Out of Stock

    $ 23.95

    Guaranteed to Fit 2008 Hummer H3

    Guaranteed to Fit 2008 Hummer H3

  • Notify When Available

    VIDEO

    36MM 12PT 1/2 Drive Deep Well Impact Socket

    Socket

    20 reviews
    Brand: TRQ
    - TLK01014

    • Socket Size: 36mm
    • Socket Depth: Deep Wall
    • Contact Point Design: 12 Point
    • Socket Drive: 1/2 in. Drive
    • Unit of Measure: Metric
    • Socket Type: Impact
    $29.95
    Save 17%
    List $35.95 Save $6.00

    Socket

    VIDEO

    36MM 12PT 1/2 Drive Deep Well Impact Socket
    20 reviews
    Brand: TRQ - TLK01014
    • Socket Size: 36mm
    • Socket Depth: Deep Wall
    • Contact Point Design: 12 Point
    • Socket Drive: 1/2 in. Drive
    • Unit of Measure: Metric
    • Socket Type: Impact
    $29.95
    Save 17%
    List $35.95 Save $6.00
  • Notify When Available

    VIDEO

    Kit image

    Brake Cleaner & Fluid Kit

    5 reviews
    Brand: TRQ
    - BCL01020

    • Kit Includes: (1) 12 oz DOT 3 & 4 Brake Fluid
    • Kit Includes: (1) 13 oz Non-Chlorinated 50 State Formula Brake Cleaner
    $16.95
    Save 23%
    List $21.95 Save $5.00

    Brake Cleaner & Fluid Kit

    VIDEO

    Kit image
    5 reviews
    Brand: TRQ - BCL01020
    • Kit Includes: (1) 12 oz DOT 3 & 4 Brake Fluid
    • Kit Includes: (1) 13 oz Non-Chlorinated 50 State Formula Brake Cleaner
    $16.95
    Save 23%
    List $21.95 Save $5.00
  • Notify When Available
    Parts Tray

    Dual Magnet Parts Tray

    1 reviews
    Brand: TRQ
    - TLK93576

    • Dimensions: 9.37 in. x 5.37 in.
    • Product Grade: Dual Magnet
    $25.95
    Save 32%
    List $37.95 Save $12.00

    Dual Magnet Parts Tray

    Parts Tray
    1 reviews
    Brand: TRQ - TLK93576
    • Dimensions: 9.37 in. x 5.37 in.
    • Product Grade: Dual Magnet
    $25.95
    Save 32%
    List $37.95 Save $12.00
1

...

21 22 23 24 25

...

43
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.