HUMMER Engines & Components - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

MotoRad Oil Filler Caps MO99

Oil Filler Cap, Plastic, Black, Twis-In, Chevy, Buick, Cadillac, Chrysler, GMC, Saab, Each

Part Number: SNN-MO99

Not Yet Reviewed

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ATP Graywerks Harmonic Balancers 102171

Harmonic Balancer, Internal Balance, Nodular Iron, Buick, Cadillac, Chevy, GMC/Hummer/Isuzu, Small Block, Each

Part Number: ATP-102171

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Apr 1, 2026 if ordered today

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Estimated Ship Date: Apr 1, 2026 if ordered today

Melling Valve Springs VS-2254

Melling Valve Springs VS-2254

Valve Springs, Single, 1.046/1.263 in. Diameter, 105 lbs. Seat Pressure, 1.139 in. Coil Bind Height, Each

Part Number: MEL-VS-2254

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Apr 15, 2026 if ordered today

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Estimated Ship Date: Apr 15, 2026 if ordered today

ACDelco GM Genuine Parts Brake Master Cylinder Caps 22795538

Master Cylinder Reservoir Caps, ACDelco GM Genuine Parts Brake Master Cylinder Caps, Black, Cadillac, Chevrolet, GMC, Pontiac, Saturn, Suzuki, Each

Part Number: ADO-22795538

5.0 out of 5 stars ( 1 )

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Mahle Original OE Replacement Pistons S224-2897.020

Piston, OE Replacement, Cast Aluminum, Flat Top, 4.075 in. Bore, Chevy, Diesel, Each

Part Number: MAH-S2242897020

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

PRW Rocker Arm Pedestals and Stands 9536402

ROCKER ARM PEDESTAL, 7075 BILLET ALUMINUM, GM 6.0L-6.2L, LS3/L92 Series, 1999-Up, High Strength OEM Replacement, Pair

Part Number: PQX-9536402

Not Yet Reviewed

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Trans-Dapt Performance Oil Cooler Sandwich Adapters 1327

Adapter, Oil Filter, Sandwich, Aluminum, Natural, 22mm x 1.5mm Thread, 3/8 in. NPT Inlet/Outlet, Each

Part Number: TRD-1327

1.0 out of 5 stars ( 1 )

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Chevrolet Performance Drive Belt Tensioners 12580196

TENSIONER

Part Number: NAL-12580196

Not Yet Reviewed

Estimated Ship Date: Jul 14, 2026 if ordered today

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Estimated Ship Date: Jul 14, 2026 if ordered today

Chevrolet Performance Replacement Valves 12627970

L92 INTAKE VALVE 6.2L

Part Number: NAL-12627970

Not Yet Reviewed

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Clevite P-Series Main Bearings MS-2382P

MAIN BEARING SET

Part Number: CLE-MS2382P

Not Yet Reviewed

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Melling Timing Chain Sets 3-728S

Engine Timing Set, Stock Replacement Timing Kit

Part Number: MEL-3-728S

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

Fram HP Series Oil Filters FHP20

Oil Filter, HP Series, Canister, 13/16-16 in. Thread Size, Each

Part Number: FRM-HP20

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Sealed Power CP-Series Rod Bearings 2555CP 30

Rod Bearing, 0.030 in. Crankshaft Undersize, Tri Metal, AM General, Avanti, Buick, Chevy, GMC, Hummer, Oldsmobile, L6, V8

Part Number: SLP-2555CP30

Not Yet Reviewed

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Mahle Original OE Replacement Pistons S224-3663

Single Piston

Part Number: MAH-S2243663

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Mahle Original Oil Filters OC 999

Oil Filter, Canister, Buick, Cadillac, Chevrolet, GMC, Isuzu, Oldsmobile, Pontiac, Each

Part Number: MAH-OC999

Not Yet Reviewed

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Dorman Main Cap Bolts 45691

Main Bolts, OE Replacement, GM, Set of 10

Part Number: RNB-45691

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

Mahle Original Premium Piston Ring Sets 41718

Piston Rings, Original Premium Piston Ring Sets, Plasma-moly, 4.055 in. Bore, 3.0mm, 2.0mm, 4.0mm Thickness, V8, Set

Part Number: MAH-41718

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

King CP-Series Main Bearings MB5724CP

Main Bearings, CP-Series, 1/2 Groove, Standard Size, Tri Metal, Chevy, GMC, Duramax, Set of 5

Part Number: KGB-MB5724CP

Not Yet Reviewed

Estimated Ship Date: Jun 15, 2026 if ordered today

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Estimated Ship Date: Jun 15, 2026 if ordered today

Fram Tough Guard Oil Filters TG3506

Oil Filter, Tough Guard, 13/16 in.-16 Thread, ONE

Part Number: FRM-TG3506

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Dorman Automatic Belt Tensioners 419-109

Automatic Belt Tensioner, Smooth Pulley, Buick, Cadillac, Chevy, GMC, Hummer, Saab, Each

Part Number: RNB-419-109

4.5 out of 5 stars ( 4 )

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Cloyes Gear Variable Cam Timing Solenoids VTS156

Engine Variable Valve Timing (VVT) Solenoid

Part Number: CLO-VTS156

Not Yet Reviewed

Estimated Ship Date: Apr 1, 2026 if ordered today

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Estimated Ship Date: Apr 1, 2026 if ordered today

Fram Tough Guard Oil Filters TG10060

Oil Filter, Tough Guard, Canister, 20 microns, Buick, Chevy, Chrysler, Jeep, Saab, Saturn, Volkswagen, Each

Part Number: FRM-TG10060

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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King SI-Series Rod Bearings CR 807SI 050

Rod Bearings, .050 in Crankshaft Undersize, Bi-metal, Silicon Aluminum, Large Journal, Chevy, Small Block, Set of 8

Part Number: KGB-CR807SI050

Not Yet Reviewed

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Chevrolet Performance Piston Wrist Pin Retainers 12569638

Wrist Pin Retainer, C-Clip without Tang, Steel, .944 Pin Diameter, .060 in. Thick, Each

Part Number: NAL-12569638

Not Yet Reviewed

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Spectra Premium Oil Pans GMP53A

Oil Pan, Aluminum, Natural, Cadillac, Chevy, GMC, Hummer, Small Block LS, Each

Part Number: SGT-GMP53A

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today