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

Hastings Piston Ring Sets 2M5292030

Piston Rings, Plasma-moly, 4.094 in. Bore, 1.5mm, 1.5mm, 2.5mm Thickness, 8-Cylinder, Set

Part Number: HSN-2M5292030

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

Skyjacker Dual Steering Stabilizers 8298

Steering Stabilizers, Dual Inline, Lifted Ride Height, 3.00 in. - 6.00 in. Raised Amount, Mounting Brackets, Black, Chevrolet, GMC, Hummer, Kit

Part Number: SJA-8298

Not Yet Reviewed

Estimated Ship Date: Apr 15, 2026 if ordered today

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Estimated Ship Date: Apr 15, 2026 if ordered today

5w30 Royal Purple Premium High Performance Motor Oil 05530

Engine Oil, Synthetic, 5W30, 5 Gallons, Each

Part Number: RPO-5530

5.0 out of 5 stars ( 1 )

Cannot be shipped Internationally if ordered today

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Cannot be shipped Internationally if ordered today

Melling Timing Chain Sets 3-195S

Melling Timing Chain Sets 3-195S

TIMING - KIT

Part Number: MEL-3-195S

Not Yet Reviewed

Estimated Ship Date: Apr 15, 2026 if ordered today

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Estimated Ship Date: Apr 15, 2026 if ordered today

Denso Air Conditioning Condensers for 2009-2012 CANYON, COLORADO, 2006-2010 H3 - 477-0824

Air Conditioning Condenser, Aluminum, Natural, Chevy, GMC, Hummer, Each

Part Number: DNP-477-0824

Not Yet Reviewed

Estimated Ship Date: Apr 10, 2026 if ordered today

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Estimated Ship Date: Apr 10, 2026 if ordered today

TYC Cooling Fan Assemblies 622210

Cooling Fan Assy, 07-13 CV SLVRD/GC SIERA 8 CYL.(w/ Perf. Pkg)CFA

Part Number: TYC-622210

Not Yet Reviewed

Estimated Ship Date: Apr 14, 2026 if ordered today

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Estimated Ship Date: Apr 14, 2026 if ordered today

Dorman Throttle Bodies 977-161

Throttle Bodies, EFI, OE-FIX, SensorShield, Drive-By-Wire, Aluminum, Natural, 2.95 in. (75mm) Flanged Bore, Buick, Cadillac, Chevy, GMC, Hummer, Each

Part Number: RNB-977-161

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

USA Standard Gear Bearing Kits ZBKGM8.6

Ring and Pinion Installation Kit, GM 8.6 in., Rear, Kit

Part Number: SPZ-58012

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

Dana Spicer Drivetrain Products Differential Carrier Bearings 10038956

STANDARD DIFF BEARING & SEAL KIT - 1999-2008 MODEL YEARS WITH GM 8.5 & 8.6 AXLE

Part Number: SDH-10038956

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

Motive Gear Master Ring and Pinion Installation Kits R7.6RIFSMK

Ring and Pinion Installation Kit, Master, GM 7.6 in. IFS, Front, Kit

Part Number: MGR-R76RIFSMK

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

Wagner SevereDuty Brake Rotors DSX126036E

Brake Rotor, SevereDuty, Solid Surface, Iron, Black E-coat, 12.80 in. O.D., Front, Cadillac, Chevrolet, GMC, Hummer, Each

Part Number: WGB-DSX126036E

Not Yet Reviewed

Estimated Ship Date: Apr 9, 2026 if ordered today

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Estimated Ship Date: Apr 9, 2026 if ordered today

GMB Wheel Bearing and Hub Assemblies 730-0231

Hub Bearing

Part Number: GMB-730-0231

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

WeatherTech Seat Protectors DE2020GY

Seat Protector, Cover, Polycotton, Gray, Bench, Second Row, Each

Part Number: MNA-DE2020GY

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 24, 2026 if ordered today

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Estimated Ship Date: Mar 24, 2026 if ordered today

WeatherTech Seat Protectors DE2020CH

Seat Cover, Second Row, Bench, Polycotton, Plain Logo, Black, 60 in. Length, 19 in. Width, Each

Part Number: MNA-DE2020CH

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

Airaid PowerAid TBS Throttle Body Spacers 200-606

Throttle Body Spacer, Billet Aluminum, Black Anodized, 1 in., Cadillac, Chevy, GMC, Pontiac, Each

Part Number: AID-200-606

3.33 out of 5 stars ( 3 )

Estimated Ship Date: Apr 22, 2026 if ordered today

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Estimated Ship Date: Apr 22, 2026 if ordered today

BRExhaust Direct-Fit Steel 2.5 Inch Muffler 100-7179

Mufflers, Direct-Fit, 2.50 in. Dual Inlet, 2.50 in. Single Outlet, Steel, Aluminized, Oval Case, 28.00 in. Overall Length, Cadillac, GMC, Hummer, Each

Part Number: BRE-100-7179

Not Yet Reviewed

Estimated Ship Date: Apr 10, 2026 if ordered today

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Estimated Ship Date: Apr 10, 2026 if ordered today

aFe Silver Bullet Throttle Body Spacers 46-34018

Throttle Body Spacer, Silver Bullet, 0.75 in. Thick, Billet Aluminum, Natural, Chevy, GMC, Kit

Part Number: AFE-46-34018

Not Yet Reviewed

Estimated Ship Date: Apr 21, 2026 if ordered today

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Estimated Ship Date: Apr 21, 2026 if ordered today

ACDelco Accessory Control Modules 22738087

Vehicle Accessory Control Modules, ACDelco Accessory Control Module, Active Theft Control Module, Cadillac, Chevy, GMC, Hummer, Each

Part Number: ADO-22738087

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

Cometic MLS Head Gaskets C5751-086

Head Gasket, MLS, 4.060 in. Bore, .086 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5751-086

Not Yet Reviewed

Estimated Ship Date: May 20, 2026 if ordered today

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Estimated Ship Date: May 20, 2026 if ordered today

Cometic MLS Head Gaskets C5475-098

.098" MLS-5 HEAD GASKET

Part Number: CGT-C5475-098

Not Yet Reviewed

Estimated Ship Date: May 20, 2026 if ordered today

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Estimated Ship Date: May 20, 2026 if ordered today

Dorman Throttle Body Replacement Components 977-014

Electronic Throttle Body

Part Number: RNB-977-014

Not Yet Reviewed

Estimated Ship Date: Apr 7, 2026 if ordered today

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Estimated Ship Date: Apr 7, 2026 if ordered today

Dorman Valve Covers 264-986

Valve Cover, Right Side Cover Only, Stock Height, Steel, Black, Chevy, GMC, 6.2L Diesel, 6.5L Diesel, Each

Part Number: RNB-264-986

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 8, 2026 if ordered today

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Estimated Ship Date: Apr 8, 2026 if ordered today

Cometic MLS Head Gaskets C5477-086

Head Gasket, MLS, Multi-layer Stainless Steel, 4.000 in. Bore, 0.086 in. Compressed Thickness, Chevrolet, LS, Each

Part Number: CGT-C5477-086

Not Yet Reviewed

Estimated Ship Date: May 21, 2026 if ordered today

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Estimated Ship Date: May 21, 2026 if ordered today

GSP North America Co Inc. Wheel Hubs 106058HD

Wheel Hub 1999-07 Chevrolet GMC Hummer (Front Hub)

Part Number: GNA-106058HD

Not Yet Reviewed

Estimated Ship Date: Apr 3, 2026 if ordered today

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Estimated Ship Date: Apr 3, 2026 if ordered today

Wagner SevereDuty Brake Rotors DSX125656E

Brake Rotor, SevereDuty, Solid Surface, Iron, Black E-coat, 12.99 in. O.D., Rear, Chevrolet, GMC, Hummer, Each

Part Number: WGB-DSX125656E

Not Yet Reviewed

Estimated Ship Date: Apr 9, 2026 if ordered today

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Estimated Ship Date: Apr 9, 2026 if ordered today

HUMMER Parts and Accessories