Collection: Hummer OEM Parts
Find genuine Hummer OEM parts at OEM Parts Department. Whether you own a classic H2 or H3, our catalog includes factory-original replacement parts engineered to the manufacturer's exact specifications. From drivetrain and suspension components to body panels and electrical systems.
Keep your Hummer running with the same quality parts it was built with. Our fitment tool helps you find the right part for your specific model and year.
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Mobile Telephone and GPS Navigation Antenna Base - GM (20853703) - Hummer (20853703) 20853703
Regular price $67.00 USDRegular priceUnit price / per$97.10 USDSale price $67.00 USDSale -
Cable, Bat Pos & Neg - GM (20847228) - Hummer (20847228) 20847228
Regular price $371.46 USDRegular priceUnit price / per$464.32 USDSale price $371.46 USDSale -
Accelerator Pedal with Module and Position Sensor - GM (20844306) - Hummer (20844306) 20844306
Regular price $125.10 USDRegular priceUnit price / per$156.38 USDSale price $125.10 USDSale -
Airbag Vehicle Rollover Sensor - GM (20842671) - Hummer (20842671) 20842671
Regular price $228.50 USDRegular priceUnit price / per$285.62 USDSale price $228.50 USDSale -
Digital Mobile Telephone Antenna - GM (20842596) - Hummer (20842596) 20842596
Regular price $34.64 USDRegular priceUnit price / per$50.20 USDSale price $34.64 USDSale -
Harness Assembly-Blo Mot Res - GM (20839182) - Hummer (20839182) 20839182
Regular price $45.00 USDRegular priceUnit price / per$65.22 USDSale price $45.00 USDSale -
Ebony Rear Side Door Window Switch - GM (20837858) - Hummer (20837858) 20837858
Regular price $36.60 USDRegular priceUnit price / per$53.04 USDSale price $36.60 USDSale -
Chrome Passenger Side Mirror - GM (20836086) - Hummer (20836086) 20836086
Regular price $352.45 USDRegular priceUnit price / per$440.56 USDSale price $352.45 USDSale -
Chrome Driver Side Mirror - GM (20836085) - Hummer (20836085) 20836085
Regular price $366.08 USDRegular priceUnit price / per$457.60 USDSale price $366.08 USDSale -
Dark Smoke Gray Passenger Side Mirror - GM (20836084) - Hummer (20836084) 20836084
Regular price $315.84 USDRegular priceUnit price / per$394.80 USDSale price $315.84 USDSale -
Dark Smoke Gray Driver Side Mirror - GM (20836083) - Hummer (20836083) 20836083
Regular price $315.84 USDRegular priceUnit price / per$394.80 USDSale price $315.84 USDSale -
Air Conditioning Module Wiring Harness - GM (20834824) - Hummer (20834824) 20834824
Regular price $82.92 USDRegular priceUnit price / per$120.18 USDSale price $82.92 USDSale -
Front and Rear Driver Side Door Upper Auxiliary Weatherstrip - GM (20832875) - Hummer (20832875) 20832875
Regular price $28.46 USDRegular priceUnit price / per$41.25 USDSale price $28.46 USDSale -
Passenger Side Center Pillar Upper Auxiliary Weatherstrip - GM (20832874) - Hummer (20832874) 20832874
Regular price $27.35 USDRegular priceUnit price / per$39.64 USDSale price $27.35 USDSale -
Parking Brake Lever - GM (20832044) - Hummer (20832044) 20832044
Regular price $98.62 USDRegular priceUnit price / per$142.93 USDSale price $98.62 USDSale -
Front Passenger Side Lower Control Arm - GM (20832025) - Hummer (20832025) 20832025
Regular price $575.24 USDRegular priceUnit price / per$719.05 USDSale price $575.24 USDSale