HUMMER H1 - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

Diode Dynamics XP80 LED Bulbs DD0016P

Light Bulbs, XP80, 1157 Bulb Style, LED, Red, Pair

Part Number: DOD-DD0016P

Not Yet Reviewed

Estimated Ship Date: Feb 5, 2026 if ordered today

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Estimated Ship Date: Feb 5, 2026 if ordered today

King CP-Series Rod Bearings CR8037CP

Rod Bearings, King CP-Series Rod Bearings, Stock Size, Tri-Metal, Chevy, GMC, Hummer, Sold as a Set of 8

Part Number: KGB-CR8037CP

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

OSC Automotive Air Conditioning Condensers 4953

A/C Condenser, OSC Cooling Products 4953 New Condenser

Part Number: OSC-4953

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

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Estimated Ship Date: Jan 12, 2026 if ordered today

King CP-Series Rod Bearings CR 873CP.026

Rod Bearings, King CP-Series Rod Bearings, .001 in., .026 mm Crankshaft Undersize, Am General, Chevy, GMC Hummer, Workhorse, Sold as a Set of 8

Part Number: KGB-CR873CP0026

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

Fel-Pro Crankshaft Front Seals TCS 45055

Timing Cover Seal, Front Crankshaft Seal, Gasket, O-Rings, Chevrolet, GMC, 6.6L, Duramax, Kit

Part Number: FEL-TCS45055

Not Yet Reviewed

Estimated Ship Date: Jan 20, 2026 if ordered today

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Estimated Ship Date: Jan 20, 2026 if ordered today

Fel-Pro PermaDry Valve Cover Gaskets VS 50684 R

Valve Cover Gaskets, PermaDry, Rubber, Chevy, GMC, Hummer, Pair

Part Number: FEL-VS50684R

Not Yet Reviewed

Estimated Ship Date: Jan 20, 2026 if ordered today

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Estimated Ship Date: Jan 20, 2026 if ordered today

King CP-Series Rod Bearings CR8059CP

Rod Bearings, King CP-Series Rod Bearings, Stock Size, Tri-Metal, Chevy, GMC, Hummer, Sold as a Set of 8

Part Number: KGB-CR8059CP

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

MAHLE Original Oil Cooler Gaskets and Seals GS34005

Engine Oil Cooler Gasket Set, Engine Oil Cooler Gasket Set

Part Number: MAH-GS34005

Not Yet Reviewed

Estimated Ship Date: Jan 16, 2026 if ordered today

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Estimated Ship Date: Jan 16, 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: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

Pioneer 139-Tooth Flexplate FRA-142

Flexplate, 139-tooth, Steel, External Engine Balance, AM General, Chevy, GMC, 6.2L Diesel, 6.5L Diesel, Each

Part Number: PIO-FRA142

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 12, 2026 if ordered today

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Estimated Ship Date: Jan 12, 2026 if ordered today

Diode Dynamics XP80 LED Bulbs DD0015P

Light Bulbs, XP80, 1157 Bulb Style, LED, Amber, Pair

Part Number: DOD-DD0015P

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Mahle Original Cylinder Head Gaskets 54584

Head Gaskets, Multi-layer Steel, 4.137 in. Bore, 0.050 in. Compressed Thickness, Chevrolet, GMC, Hummer, 6.6L Diesel, Each

Part Number: MAH-54584

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

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Estimated Ship Date: Feb 2, 2026 if ordered today

Motive Gear Basic Ring and Pinion Gear Installation Kits R20R

Ring and Pinion Installation Kit, Basic, AMC Model 20, Front/Rear, Kit

Part Number: MGR-R20R

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

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Estimated Ship Date: Jan 12, 2026 if ordered today

King CP-Series Main Bearings MB5724CP0.25

Main Bearings, King CP-Series Main Bearings, .010 in., .25 mm Crankshaft Undersize, Tri-Metal, Chevy, GMC, Sold as a Set of 5

Part Number: KGB-MB5724CP025

Not Yet Reviewed

Estimated Ship Date: Mar 27, 2026 if ordered today

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Estimated Ship Date: Mar 27, 2026 if ordered today

Diode Dynamics HP11 LED Bulbs DD0010P

Light Bulbs, HP11, 1157 Bulb Style, LED, Amber, Pair

Part Number: DOD-DD0010P

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

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Estimated Ship Date: Feb 2, 2026 if ordered today

Energy Suspension Sway Bar Bushings for 2002-2006 H1, 1994-2001 HUMMER - 3.5212G

Energy Suspension Sway Bar Bushings for 2002-2006 H1, 1994-2001 HUMMER - 3.5212G

Sway Bar Bushings, Front, Polyurethane, Black, AM General, Hummer, Kit

Part Number: ENS-3-5212G

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

King CP-Series Rod Bearings CR 873CP

Rod Bearings, Standard Size, Alecular Silicon, Chevy, Set of 8

Part Number: KGB-CR873CP

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

WeatherTech AVM Universal Cargo Mats 11AVMCT

Cargo Liner, AVM Trim To Fit, Thermoplastic, Tan, Each

Part Number: MNA-11AVMCT

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Mishimoto Steel Lug Nuts MMLG-AC1415-32RD

Lug Nuts, Conical Seat, 14mm x 1.50 RH, Closed-ended, Steel, Red, Socket, Set of 32

Part Number: MIO-S2629

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Mahle Original Cylinder Head Gaskets 54581

Head Gasket, Multi-Layer Steel, 4.130 in. Bore, Chevy, GMC, Hummer, Right, Each

Part Number: MAH-54581

Not Yet Reviewed

Estimated Ship Date: Jan 27, 2026 if ordered today

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Estimated Ship Date: Jan 27, 2026 if ordered today

Edelmann Power Steering Return Hoses 81352

HOSE - RET

Part Number: EDD-81352

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Hastings Premium Ductile Ring Sets 2D4845S

Engine Piston Ring Set, Single Cyl Ring Set

Part Number: HSN-2D4845S

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

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Estimated Ship Date: Jan 12, 2026 if ordered today

MAHLE Original Timing Cover Gaskets JV5278

Engine Timing Cover Gasket Set, Engine Timing Cover Gasket Set

Part Number: MAH-JV5278

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

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Estimated Ship Date: Feb 2, 2026 if ordered today

Continental Accu-Drive Tensioners 49214

Belt Tensioner, Accu-Drive, Buick, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: CEL-49214

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Jan 16, 2026 if ordered today

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Estimated Ship Date: Jan 16, 2026 if ordered today

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Dayco No Slack Idler Pulleys 89003

4.75 out of 5 stars ( 13 )

Estimated Ship Date: Tomorrow

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GMB OE Replacement Water Pumps 130-2030

Water Pump, Replacement, Standard Volume, Aluminum, Chevy, GMC, 6.6L Diesel, Each

Part Number: GMB-130-2030

Not Yet Reviewed

Estimated Ship Date: Jan 22, 2026 if ordered today

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Estimated Ship Date: Jan 22, 2026 if ordered today

HUMMER H1 Parts and Accessories