Enter Vehicle Year Make Model

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

Year
Make
Model
Options
Drivetrain

2010 Hummer H3 Parts

What year is your
Free Same Day Shipping

2010 Hummer H3

Filter Results
  • Notify When Available

    VIDEO

    O2 Oxygen Sensor

    Replaces 2010 Hummer H3 L5 3.7L Downstream O2 Oxygen Sensor TRQ OSA61703

    9 reviews
    Brand: TRQ
    - OSA61703

    $47.95
    Save 14%
    List $55.95 Save $8.00

    Guaranteed to Fit 2010 Hummer H3

    Guaranteed to Fit 2010 Hummer H3

    Replaces 2010 Hummer H3 L5 3.7L Downstream O2 Oxygen Sensor TRQ OSA61703

    VIDEO

    O2 Oxygen Sensor
    9 reviews
    Brand: TRQ - OSA61703
    $47.95
    Save 14%
    List $55.95 Save $8.00

    Guaranteed to Fit 2010 Hummer H3

    Guaranteed to Fit 2010 Hummer H3

  • Notify When Available
    06-10 Hummer H3 Front Differential Mounted Support Bracket Bushing

    Replaces 2010 Hummer H3 Front Differential Mounting Bushing TRQ PSA71606

    8 reviews
    Brand: TRQ
    - PSA71606

    $27.95
    Save 18%
    List $33.95 Save $6.00

    Guaranteed to Fit 2010 Hummer H3

    Guaranteed to Fit 2010 Hummer H3

    Replaces 2010 Hummer H3 Front Differential Mounting Bushing TRQ PSA71606

    06-10 Hummer H3 Front Differential Mounted Support Bracket Bushing
    8 reviews
    Brand: TRQ - PSA71606
    $27.95
    Save 18%
    List $33.95 Save $6.00

    Guaranteed to Fit 2010 Hummer H3

    Guaranteed to Fit 2010 Hummer H3

  • Notify When Available

    VIDEO

    Ignition Kit

    Replaces 2010 Hummer H3 V8 5.3L with Square Style Coil 17 Piece Performance Ignition Kit TRQ Performance TKA06276

    13 reviews
    Brand: TRQ Performance
    - TKA06276

    • Kit Includes: (8) Spark Plugs
    • Quantity: 17 Piece
    • Ignition Coil Type: Performance
    • Ignition Coil Color: Red
    • Spark Plug Type: Iridium
    • Kit Includes: (1) Performance Spark Plug Wire Set
    • Kit Includes: (8) Performance Ignition Coils
    $272.95
    Save 26%
    List $369.95 Save $97.00

    Guaranteed to Fit 2010 Hummer H3

    Guaranteed to Fit 2010 Hummer H3

    Replaces 2010 Hummer H3 V8 5.3L with Square Style Coil 17 Piece Performance Ignition Kit TRQ Performance TKA06276

    VIDEO

    Ignition Kit
    13 reviews
    Brand: TRQ Performance - TKA06276
    • Kit Includes: (8) Spark Plugs
    • Quantity: 17 Piece
    • Ignition Coil Type: Performance
    • Ignition Coil Color: Red
    • Spark Plug Type: Iridium
    • Kit Includes: (1) Performance Spark Plug Wire Set
    • Kit Includes: (8) Performance Ignition Coils
    $272.95
    Save 26%
    List $369.95 Save $97.00

    Guaranteed to Fit 2010 Hummer H3

    Guaranteed to Fit 2010 Hummer H3

  • Notify When Available

    VIDEO

    06-08 Hummer H3 Front Wheel Bearing & Hub Assy PAIR

    Replaces 2010 Hummer H3 Front Driver & Passenger Side 2 Piece Wheel Bearing & Hub Assembly Set TRQ BHA53745

    14 reviews
    Brand: TRQ
    - BHA53745

    • Quantity: 2 Piece
    • Kit Includes: (1) Front Driver Side Wheel Bearing & Hub Assembly
    • Kit Includes: (1) Front Passenger Side Wheel Bearing & Hub Assembly
    $159.95
    Save 26%
    List $216.95 Save $57.00

    Guaranteed to Fit 2010 Hummer H3

    Guaranteed to Fit 2010 Hummer H3

    Replaces 2010 Hummer H3 Front Driver & Passenger Side 2 Piece Wheel Bearing & Hub Assembly Set TRQ BHA53745

    VIDEO

    06-08 Hummer H3 Front Wheel Bearing & Hub Assy PAIR
    14 reviews
    Brand: TRQ - BHA53745
    • Quantity: 2 Piece
    • Kit Includes: (1) Front Driver Side Wheel Bearing & Hub Assembly
    • Kit Includes: (1) Front Passenger Side Wheel Bearing & Hub Assembly
    $159.95
    Save 26%
    List $216.95 Save $57.00

    Guaranteed to Fit 2010 Hummer H3

    Guaranteed to Fit 2010 Hummer H3

  • Notify When Available

    VIDEO

    07-16 Buick, Cadillac, Chevy, GMC, Hummer, Saab Multifit w/4.8L, 5.3L, 6.0L Water Pump

    Replaces 2010 Hummer H3 V8 5.3L Engine Water Pump TRQ WPA07406

    36 reviews
    Brand: TRQ
    - WPA07406

    $199.95
    Save 21%
    List $253.95 Save $54.00

    Guaranteed to Fit 2010 Hummer H3

    Guaranteed to Fit 2010 Hummer H3

    Replaces 2010 Hummer H3 V8 5.3L Engine Water Pump TRQ WPA07406

    VIDEO

    07-16 Buick, Cadillac, Chevy, GMC, Hummer, Saab Multifit w/4.8L, 5.3L, 6.0L Water Pump
    36 reviews
    Brand: TRQ - WPA07406
    $199.95
    Save 21%
    List $253.95 Save $54.00

    Guaranteed to Fit 2010 Hummer H3

    Guaranteed to Fit 2010 Hummer H3

  • Notify When Available

    VIDEO

    99-15 Chevy, GMC Multifit 4.8L 5.3L 6.0L 6.2L Valve Cover Gasket Set w/ Grommets

    Replaces 2010 Hummer H3 V8 5.3L Valve Cover Gasket Set TRQ SGA11408

    12 reviews
    Brand: TRQ
    - SGA11408

    • Includes: Grommets
    $44.95
    Save 17%
    List $53.95 Save $9.00

    Guaranteed to Fit 2010 Hummer H3

    Guaranteed to Fit 2010 Hummer H3

    Replaces 2010 Hummer H3 V8 5.3L Valve Cover Gasket Set TRQ SGA11408

    VIDEO

    99-15 Chevy, GMC Multifit 4.8L 5.3L 6.0L 6.2L Valve Cover Gasket Set w/ Grommets
    12 reviews
    Brand: TRQ - SGA11408
    • Includes: Grommets
    $44.95
    Save 17%
    List $53.95 Save $9.00

    Guaranteed to Fit 2010 Hummer H3

    Guaranteed to Fit 2010 Hummer H3

  • Notify When Available
    06-10 Hummer H3; 09-10 H3T Front Steering & Suspension Kit (10 Piece)

    Replaces 2010 Hummer H3 Front 10 Piece Steering & Suspension Kit TRQ PSA59805

    2 reviews
    Brand: TRQ
    - PSA59805

    • Kit Includes: (2) Front Lower Ball Joints
    • Kit Includes: (2) Front Upper Control Arms with Ball Joints
    • Kit Includes: (2) Front Sway Bar Links
    • Quantity: 10 Piece
    • Kit Includes: (2) Front Outer Tie Rods
    • Kit Includes: (2) Front Inner Tie Rods
    $299.95
    Save 21%
    List $379.95 Save $80.00

    Guaranteed to Fit 2010 Hummer H3

    Guaranteed to Fit 2010 Hummer H3

    Replaces 2010 Hummer H3 Front 10 Piece Steering & Suspension Kit TRQ PSA59805

    06-10 Hummer H3; 09-10 H3T Front Steering & Suspension Kit (10 Piece)
    2 reviews
    Brand: TRQ - PSA59805
    • Kit Includes: (2) Front Lower Ball Joints
    • Kit Includes: (2) Front Upper Control Arms with Ball Joints
    • Kit Includes: (2) Front Sway Bar Links
    • Quantity: 10 Piece
    • Kit Includes: (2) Front Outer Tie Rods
    • Kit Includes: (2) Front Inner Tie Rods
    $299.95
    Save 21%
    List $379.95 Save $80.00

    Guaranteed to Fit 2010 Hummer H3

    Guaranteed to Fit 2010 Hummer H3

  • Notify When Available
    06-10 Hummer H3; 09-10 H3T Front Lower Ball Joint Pair

    Replaces 2010 Hummer H3 Front Driver & Passenger Side Lower 2 Piece Ball Joint Set TRQ PSA63347

    1 reviews
    Brand: TRQ
    - PSA63347

    • Quantity: 2 Piece
    • Kit Includes: (1) Front Passenger Side Lower Ball Joint
    • Kit Includes: (1) Front Driver Side Lower Ball Joint
    $49.95
    Save 22%
    List $63.95 Save $14.00

    Guaranteed to Fit 2010 Hummer H3

    Guaranteed to Fit 2010 Hummer H3

    Replaces 2010 Hummer H3 Front Driver & Passenger Side Lower 2 Piece Ball Joint Set TRQ PSA63347

    06-10 Hummer H3; 09-10 H3T Front Lower Ball Joint Pair
    1 reviews
    Brand: TRQ - PSA63347
    • Quantity: 2 Piece
    • Kit Includes: (1) Front Passenger Side Lower Ball Joint
    • Kit Includes: (1) Front Driver Side Lower Ball Joint
    $49.95
    Save 22%
    List $63.95 Save $14.00

    Guaranteed to Fit 2010 Hummer H3

    Guaranteed to Fit 2010 Hummer H3

  • Notify When Available

    VIDEO

    Ignition Kit

    Replaces 2010 Hummer H3 V8 5.3L with Square Style Coil 17 Piece Ignition Kit TRQ TKA06270

    10 reviews
    Brand: TRQ
    - TKA06270

    • Kit Includes: (1) Spark Plug Wire Set
    • Kit Includes: (8) Spark Plugs
    • Kit Includes: (8) Ignition Coils
    • Quantity: 17 Piece
    • Ignition Coil Type: Direct Replacement
    • Ignition Coil Color: Black
    • Spark Plug Type: Iridium
    $252.95
    Save 25%
    List $335.95 Save $83.00

    Guaranteed to Fit 2010 Hummer H3

    Guaranteed to Fit 2010 Hummer H3

    Replaces 2010 Hummer H3 V8 5.3L with Square Style Coil 17 Piece Ignition Kit TRQ TKA06270

    VIDEO

    Ignition Kit
    10 reviews
    Brand: TRQ - TKA06270
    • Kit Includes: (1) Spark Plug Wire Set
    • Kit Includes: (8) Spark Plugs
    • Kit Includes: (8) Ignition Coils
    • Quantity: 17 Piece
    • Ignition Coil Type: Direct Replacement
    • Ignition Coil Color: Black
    • Spark Plug Type: Iridium
    $252.95
    Save 25%
    List $335.95 Save $83.00

    Guaranteed to Fit 2010 Hummer H3

    Guaranteed to Fit 2010 Hummer H3

  • Notify When Available

    VIDEO

    Lock Ring

    Replaces 2010 Hummer H3 with 130mm Fuel Tank Opening Lock Ring TRQ FPA63032

    4 reviews
    Brand: TRQ
    - FPA63032

    $29.95
    Save 23%
    List $38.95 Save $9.00

    Guaranteed to Fit 2010 Hummer H3

    Guaranteed to Fit 2010 Hummer H3

    Replaces 2010 Hummer H3 with 130mm Fuel Tank Opening Lock Ring TRQ FPA63032

    VIDEO

    Lock Ring
    4 reviews
    Brand: TRQ - FPA63032
    $29.95
    Save 23%
    List $38.95 Save $9.00

    Guaranteed to Fit 2010 Hummer H3

    Guaranteed to Fit 2010 Hummer H3

1

...

1 2 3 4 5

...

42
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.