HUMMER - Free Shipping on Orders Over $109 at Summit Racing

Motive Gear Ring and Pinion Sets GM10-308 GM 8.5/8.6 in. 3.08 Gears

Gear, Ring and Pinion, 3.08:1 Ratio, GM, 8.5 in/8.6 in., Set

Part Number: MGR-GM10-308

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Timken Pinion Bearing Races HM804810

Bearing Race, Differential Pinion, 3.750 in. Diameter, Cadillac, Each

Part Number: TMK-HM804810

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Lingenfelter Performance Engineering Thermostats L310045297

Thermostat, 160 Degrees Opening Temp Rating, Copper/Stainless Steel, Gaskets, Cadillac, Chevy, GMC, Hummer, Pontiac, Each

Part Number: LPE-L310045297

4.0 out of 5 stars ( 23 )

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

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MotoRad Thermostats with Seal 456-160

3.75 out of 5 stars ( 4 )

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USA Standard Gear Ring and Pinion Gear Kit Packages ZGK2034 GM 8.6 in. 4.56 Gears

Ring and Pinion Gears,USA Standard 8.6" GM, 4.56 Ratio Rear Ring & Pinion GearInstall Kit Axle Bearings & Seals

Part Number: SPZ-10745

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

Continental Replacement Tensioner Pulleys 49001

Idler Pulley, Smooth, Black Powdercoated, Each

Part Number: CEL-49001

5.0 out of 5 stars ( 1 )

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ACDelco Gold Hoses 88909065

Hose, Coolant, 5/8 in. Diameter, 50 ft. Length, Reinforced Rubber, Each

Part Number: ADO-30124

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ACDelco Silver Steering Idler Arms 19153392

Idler Arms, Silver Steering Idler Arms, Greasable, Chevrolet, GMC, Hummer, Each

Part Number: ADO-19153392

5.0 out of 5 stars ( 2 )

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CURT Trailer Harness Adapters 57015

Vehicle Towing Harness Adapter, Connects USCAR Plug and Provides 7-Way RV Blade and 4-Way Flat Socket, Plastic, Black, Universal, Each

Part Number: CHT-57015

5.0 out of 5 stars ( 2 )

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Dura-Bond Automatic Transmission Bushings TK-23HP

Automatic Transmission Bushings, GM, Rolls-Royce, Sabb, Avanti, 700R4/4L60E/4L65E/4L70E, Each

Part Number: DUR-TK-23HP

4.67 out of 5 stars ( 3 )

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TCI Transmission Bushing Kits 373700

4.5 out of 5 stars ( 5 )

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King SI-Series Rod Bearings CR 807SI 040

Rod Bearings, .040 in Crankshaft Undersize, Bi-metal, Silicon Aluminum, Large Journal, Chevy, Small Block, Set of 8

Part Number: KGB-CR807SI040

4.0 out of 5 stars ( 1 )

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Motive Gear Full Spools FS10-30

Spool, Full Size, Steel, 30-Spline, 10-Bolt, GM 8.5 in., Each

Part Number: MGR-FS10-30

5.0 out of 5 stars ( 4 )

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Yukon Gear & Axle Differential Carrier Shim Installation Drivers YT SD-01

Tool, Differential Carrier Shim Installation Driver, Steel, Black, Each

Part Number: YGA-56077

4.75 out of 5 stars ( 4 )

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ACDelco GM Genuine Parts Camshaft Bearings 19260876

Camshaft Bearings, OE Replacement, Standard Size, 2.308 in. O.D., 0.775 in. Width, Position 3, GM, LS, 3rd Design, Each

Part Number: ADO-19260876

5.0 out of 5 stars ( 1 )

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Timken Automatic Transmission Torque Converter Seals 4950

Seal, Torque Converter, Cadillac, Chevy, Isuzu, Saab, Each

Part Number: TMK-4950

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Dorman Slip Yokes 697-560

Yoke, Slip Type, 30-spline, Steel, 8.87 in. Overall Length, Cadillac, Chevrolet, GMC, Hummer, Each

Part Number: RNB-697-560

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Fel-Pro Engine Gasket Kits 260-1772

Engine Gasket Sets, Full, AM General, Chevy, GMC, Hummer, 6.5L Diesel, Kit

Part Number: FEL-260-1772

3.67 out of 5 stars ( 3 )

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Continental Heater Hose E-Z Coils GY58UBP

Heater Hose Coil, E-Z, 5/8 in., Each

Part Number: CEL-GY58UBP

3.5 out of 5 stars ( 2 )

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Dorman Headlight Switches 901-142

Headlight Switch, OEM Replacement, Chevy, GMC, Each

Part Number: RNB-901-142

5.0 out of 5 stars ( 2 )

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Moog U-Joint Fasteners 530-10

Universal Joint Clamps, Steel, Pair

Part Number: MOG-530-10

4.91 out of 5 stars ( 11 )

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Melling Stock Replacement Cam and Lifter Kits CL-MC1384

Melling Stock Replacement Cam and Lifter Kits CL-MC1384

Camshaft and Lifter Kit, Hydraulic Roller, Chevy, LS, Kit

Part Number: MEL-CL-MC1384

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Yukon Gear & Axle Ring and Pinion Sets YG GM7.5-456 GM 7.5/7.625 in. 4.56 Gears

Gear, Ring and Pinion, 4.56:1 Ratio, 1.438 in. Pinion, 27 Spline, 7.500 in. Ring Gear, Series 3 Carrier, GM 7.5/7.6 in., Set

Part Number: YGA-24483

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Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

National Bearing Transfer Case Seals 4333N

Transfer Case Seal, AM General, Cadillac, Chevy, GMC, Dodge, Ford, Lincoln, Mercury, Hummer, Jeep, Each

Part Number: NTL-4333N

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Method Race Wheels MR305 NV Matte Bronze Wheels with Matte Black Ring 17x8.5

Wheel, MR305 NV, Aluminum, Matte Bronze, 17 x 8.5 in., 4.75 in. Backspace, Each

Part Number: MTH-S0666

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 2, 2026 if ordered today

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Estimated Ship Date: Apr 2, 2026 if ordered today

VEGE Remanufactured Long Block Crate Engines DC111

Crate Engine, Remanufactured, Long Block, Assembled, Cadillac, GMC, Hummer, 6.2L/376, Each

Part Number: VRE-DC111

Not Yet Reviewed

Estimated Ship Date: Apr 30, 2026 if ordered today

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Estimated Ship Date: Apr 30, 2026 if ordered today

Dorman Crankshaft Position Sensors 917-760

Magnetic Crankshaft Position Sensor

Part Number: RNB-917-760

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HUMMER Parts and Accessories