SUV
H1
1992 - 2006
Engines. 6.2L diesel V8, 6.5L turbo diesel V8, 5.7L V8 gas (early models), 6.6L Duramax turbo diesel (H1 Alpha)
Transmissions. 3-speed automatic, 4-speed automatic, 5-speed automatic (H1 Alpha)
Hummer parts
Hummer auto parts
Used and remanufactured Hummer engines, transmissions, and drivetrain parts. Pick a part below, or open a model for the lines we list on that vehicle.
- Models
- 5
- Used
- 7
- Reman
- 2
Shop by part
Each part keeps the used and remanufactured pages together.
Engines
Transmissions
Transfer cases
Axle assemblies
ABS
Drive shafts
Turbochargers
Models
Every Hummer model
Engines and transmissions we have on file. Open a part line for that model.
5 models
SUV
H3
2006 - 2010
Engines. 3.5L I5, 3.7L I5, 5.3L V8 (H3 Alpha)
Transmissions. 5-speed manual, 4-speed automatic
Need the right Hummer part?
Send the year and model, or the VIN. We confirm fitment before anything ships. Mon–Fri 8am–7pm.