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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Muffler Assembly-Exhaust (W/ Exhaust Pipe & Tail Pipe) - GM (15859652) - Hummer (15859652) 15859652
Regular price $496.74 USDRegular priceUnit price / per$620.92 USDSale price $496.74 USDSale -
Multi-Purpose Spacer - GM (15859306) - Hummer (15859306) 15859306
Regular price $5.19 USDRegular priceUnit price / per$7.63 USDSale price $5.19 USDSale -
Engine Intake Manifold Cover Retainer - GM (15858430) - Hummer (15858430) 15858430
Regular price $6.46 USDRegular priceUnit price / per$9.50 USDSale price $6.46 USDSale -
Molding, W/S Upper Rvl - GM (15857806) - Hummer (15857806) 15857806
Regular price $36.13 USDRegular priceUnit price / per$53.13 USDSale price $36.13 USDSale -
Cruise Control Switch - GM (15857603) - Hummer (15857603) 15857603
Regular price $32.15 USDRegular priceUnit price / per$47.28 USDSale price $32.15 USDSale -
Weatherstrip, Front S/D Wdo Inner - GM (15857164) - Hummer (15857164) 15857164
Regular price $35.65 USDRegular priceUnit price / per$52.43 USDSale price $35.65 USDSale -
Ebony Driver Side Instrument Panel Knee Bolster - GM (15856685) - Hummer (15856685) 15856685
Regular price $77.87 USDRegular priceUnit price / per$114.51 USDSale price $77.87 USDSale -
Front Driver Side Differential Carrier Bracket - GM (15856422) - Hummer (15856422) 15856422
Regular price $132.24 USDRegular priceUnit price / per$165.30 USDSale price $132.24 USDSale -
Front Passenger Side Differential Carrier Bracket - GM (15856421) - Hummer (15856421) 15856421
Regular price $78.68 USDRegular priceUnit price / per$115.71 USDSale price $78.68 USDSale -
Air Conditioning Hose Assembly - GM (15856049) - Hummer (15856049) 15856049
Regular price $204.04 USDRegular priceUnit price / per$255.05 USDSale price $204.04 USDSale -
Rear Door Latch - GM (15855983) - Hummer (15855983) 15855983
Regular price $229.00 USDRegular priceUnit price / per$286.25 USDSale price $229.00 USDSale -
Lock, Rear S/D - GM (15855980) - Hummer (15855980) 15855980
Regular price $159.02 USDRegular priceUnit price / per$198.77 USDSale price $159.02 USDSale -
Lock Assembly-Rear S/D - GM (15855979) - Hummer (15855979) 15855979
Regular price $142.54 USDRegular priceUnit price / per$178.17 USDSale price $142.54 USDSale -
Passenger Side Front Door Lock - GM (15855972) - Hummer (15855972) 15855972
Regular price $266.16 USDRegular priceUnit price / per$332.70 USDSale price $266.16 USDSale -
Insulator Assembly-Exhaust Front Pipe - GM (15855834) - Hummer (15855834) 15855834
Regular price $45.95 USDRegular priceUnit price / per$67.57 USDSale price $45.95 USDSale -
Filler, Black Body Opg Frm Side - GM (15855660) - Hummer (15855660) 15855660
Regular price $79.27 USDRegular priceUnit price / per$116.57 USDSale price $79.27 USDSale