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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Ebony Head Restraint Guide - GM (20912674) - Hummer (20912674) 20912674
Regular price $14.59 USDRegular priceUnit price / per$21.15 USDSale price $14.59 USDSale -
3-Way Catalytic Converter with Pipes, Shield, Flange, Clamp, and Label - GM (20909930) - Hummer (20909930) 20909930
Regular price $620.52 USDRegular priceUnit price / per$775.65 USDSale price $620.52 USDSale -
3-Way Catalytic Converter with Pipes, Shield, Flange, Clamp, and Label - GM (20909929) - Hummer (20909929) 20909929
Regular price $765.56 USDRegular priceUnit price / per$956.95 USDSale price $765.56 USDSale -
Vapor Canister Vent Hose - GM (20907779) - Hummer (20907779) 20907779
Regular price $209.49 USDRegular priceUnit price / per$261.86 USDSale price $209.49 USDSale -
Applique Assembly-Q/Panel Upper *Gray Y - GM (20907429) - Hummer (20907429) 20907429
Regular price $135.42 USDRegular priceUnit price / per$169.27 USDSale price $135.42 USDSale -
Dark Smoke Gray Driver Side Quarter Panel Upper Applique - GM (20907428) - Hummer (20907428) 20907428
Regular price $178.91 USDRegular priceUnit price / per$223.64 USDSale price $178.91 USDSale -
Bearing - GM (20906502) - Hummer (20906502) 20906502
Regular price $24.85 USDRegular priceUnit price / per$36.02 USDSale price $24.85 USDSale -
Flex Power E85 Ethanol Emblem - GM (20903627) - Hummer (20903627) 20903627
Regular price $11.10 USDRegular priceUnit price / per$16.09 USDSale price $11.10 USDSale -
Receiver - GM (20890292) - Hummer (20890292) 20890292
Regular price $150.94 USDRegular priceUnit price / per$188.67 USDSale price $150.94 USDSale -
Mercury Disposal Information Label - GM (20887392) - Hummer (20887392) 20887392
Regular price $18.55 USDRegular priceUnit price / per$26.88 USDSale price $18.55 USDSale -
Heater, Air Conditioning Evaporator, and Blower Lower Case - GM (20883395) - Hummer (20883395) 20883395
Regular price $81.92 USDRegular priceUnit price / per$118.72 USDSale price $81.92 USDSale -
Alternator - GM (20881337) - Hummer (20881337) 20881337
Regular price $403.90 USDRegular priceUnit price / per$504.88 USDSale price $403.90 USDSale -
Dark Smoke Gray Hood Air Grille - GM (20880500) - Hummer (20880500) 20880500
Regular price $227.51 USDRegular priceUnit price / per$284.39 USDSale price $227.51 USDSale -
Passenger Side Rear Door Window Outer Sealing Strip - GM (20875225) - Hummer (20875225) 20875225
Regular price $9.85 USDRegular priceUnit price / per$14.48 USDSale price $9.85 USDSale -
Sealing Strip, Rear S/D Wdo Otr - GM (20875224) - Hummer (20875224) 20875224
Regular price $124.30 USDRegular priceUnit price / per$155.38 USDSale price $124.30 USDSale -
Passenger Side Front Door Window Outer Sealing Strip - GM (20875223) - Hummer (20875223) 20875223
Regular price $135.78 USDRegular priceUnit price / per$169.72 USDSale price $135.78 USDSale