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2003 Hummer H2
1
0
Price Match Guarantee
60-Day Returns
Lifetime Replacement
Price Match Guarantee
60-Day Returns
Lifetime Replacement
2003 Hummer H2

2003 Hummer H2 Parts & Accessories

Auto Body Parts & Mirrors

Grid View
List View

Headlights & Lighting

Engine & Drivetrain

Brakes, Suspension & Steering

Interior Accessories

Exterior Accessories

Wheels

Tools & Garage

Top Rated Products

Front, Driver Or Passenger Side Wheel Hub, With Bearing, With 8 Stud Hub, Four Wheel Drive
$64.69( Review)
Took a long time to ship. If you are willing to wait with out your truck. Order here.See More
Michael J.
VERIFIED PURCHASER
Radiator, 6.0L Engine, Plastic Tank, With Engine Oil Cooler, 34 In. Core
$138.89( Review)
Great job, the radiator was delivered with some minor damage to the box, but the radiSee More
John M.
VERIFIED PURCHASER
Front, Driver And Passenger Side Wheel Hubs, With Bearing, With Sensor
$126.99( Review)
Works great.
Douglas N.
VERIFIED PURCHASER

Product Questions & Answers

TrueDrive Front, Driver or Passenger Side, Inner Tie Rod End, 18mm Thread At Centerlink
$21.04
Q:Are these GREASABLE ?
Roland L.
A:BEST ANSWERHi Roland, thank you for reaching out. No, these are not. You can use this link to order the part and take advantage of our low price for this item: https://www.carparts.com/tie-rod-end/truedrive/repc282102?can=CPAP3648_CSQA_20231010 I hope this helps. Happy shopping. Show less
Aldrin P.
 
1 Question, 1 AnswerView all Q&As >
TrueDrive Front, Driver and Passenger Side, Inner Tie Rod Ends, 18mm Thread At Centerlink
$32.99
Q:What's up with getting grease into these? Grease fitting in main tie rod applies minimal grease to back side, but does not flow through tie rod end to fill the boot. Both sides same problem. I thought the grease fittings were plugged, bit not the case. Show Less
Daniel S.
A:BEST ANSWERHi Daniel, Thank you for bringing this to our attention. We sincerely apologize to hear about the part not working properly. Please provide your order no# so we can address your concern properly. WE have sent you a separate email to further assist you with your concern. Kindly respond to our email at your earliest convenience. Thank you. Show less
Romeo G.
 
3 Questions, 1 AnswerView all Q&As >
DriveWire Before and After Catalytic Converter Oxygen Sensor, Set of 2 4-wire
$56.49
Q:Does it matter which side I put oxygen sensors on?
Motranique M.
A:BEST ANSWERHi Motranique, This aftermarket version is calibrated to fit on the upstream and downstream position(front or rear). But if you want the OEM factory orginal, you can choose the one's that are a bit pricey by Denso, Bosh or Walker brands. Show less
Jeonino E.
 
3 Questions, 1 AnswerView all Q&As >

Helpful Automotive Resources

Hummer EV Not Planned Says GMC VP
Hummer EV Not Planned Says GMC VPAccording to Aldred, the company was in the process of developing an electric “super truck” before engineers decided the model is better off showcased as the new Hummer EV.
GMC Design Head Shares Original Design Idea for Hummer EV
GMC Design Head Shares Original Design Idea for Hummer EV“There was [a midgate] early on [but GM] opted for the functionality of the drop glass in the back,” GMC Hummer Exterior Design Manager John Mack told online publication Muscle Cars & Trucks. “With the package layout and things like that it was not advantageous to pursue [a midgate].
Hummer H2 Reliability and Common Problems
Hummer H2 Reliability and Common ProblemsNo matter how tough your Hummer is, it is bound to need some repairs as it gets older. Here are some of the issues your H2 may develop over time: Mode Door Actuator Failure
Hundreds of Accessories to Be Offered on GMC Hummer EV
Hundreds of Accessories to Be Offered on GMC Hummer EVHummer Nation claims there are about 200 of these accessories. It cited sources familiar with accessory strategy at General Motors, but the specifics remain to be known.
How Much Fuel Does the Hummer H2 Consume? Straight Answers
How Much Fuel Does the Hummer H2 Consume? Straight AnswersGeneral Motors (GM) announced that they were going to revive the company in 2020, announcing the release of a new generation of all-electric models. As of September 2022, GM has built 2,570 units of the GMC Hummer EV Pickup. The Hummer EV SUV will be released sometime in early 2023.
GMC Reportedly Building More Hummer Edition 1 Electric Trucks
GMC Reportedly Building More Hummer Edition 1 Electric TrucksGMC has not revealed how many units will be built when production kicks off in the fall of 2021. But considering the Edition 1 sold out in a matter of minutes, there is reason to believe the number wasn’t too big. Asked about the possibility of a larger