HUMMER H3 - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

BCA Bearings by NTN Differential Bearing Kits NBRA321C

Ring and Pinion Gear Installation Kit, Differential Bearings, GM 8.5/8.6 in., Kit

Part Number: NTN-NBRA321C

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Sealed Power A-Series Rod Bearings 2555A2

Rod Bearing, 0.002 in. Crankshaft Undersize, Bi Metal, AM General, Avanti, Buick, Chevy, GMC, Hummer, Oldsmobile, L6, V8

Part Number: SLP-2555A2

5.0 out of 5 stars ( 1 )

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Bosch OE Platinum Spark Plugs 6704

Spark Plug, OE Platinum, Gasket Seat, 14mm Thread, 17.5mm Reach, Resistor, Each

Part Number: BCH-6704

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Dorman Lug Nuts 711-335C

Lug Nuts, Conical Seat, Bulge, Standard and Locking, 12mm x 1.50 RH, Steel, Matte Black, Set of 20

Part Number: RNB-711-335C

2.0 out of 5 stars ( 6 )

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Fuel Off-Road Trax FC882 Matte Black Wheels 18x9

Wheel, Trax, Cast Aluminum, 18 in. x 9 in., Matte, Black, 6 x 5.50 in. Bolt Circle, +1.00mm Offset, 5.04 in. Backspace, Each

Part Number: FLW-S8573

Not Yet Reviewed

Estimated Ship Date: Dec 12, 2025 if ordered today

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Estimated Ship Date: Dec 12, 2025 if ordered today

Mahle Original Exhaust Pipe Flange Gaskets F31619

Exhaust Pipe Flange Gasket, Graphite, Buick, Cadillac, Chevrolet, GMC, Hummer, Isuzu, Saab, Each

Part Number: MAH-F31619

4.0 out of 5 stars ( 1 )

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Motive Gear Differential Bearing Kits 706016XR

Differential Carrier Bearing, Races Included, Koyo Bearing, Steel, Set

Part Number: MGR-706016XR

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ACDelco Replacement Wiring Harness Connectors 12101937

Wiring Harness Connector, Replacement, Multipurpose, Male, 2-pin, Gray, Each

Part Number: ADO-PT209

5.0 out of 5 stars ( 1 )

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ACDelco GM Genuine Parts Automatic Transmission Shifter Cable Brackets 15200802

Automatic Transmission Brackets and Levers, GM OE Shifter Cable Brackets, Steel, Black, Buick, Chevy, GMC, Hummer, Isuzu, Oldsmobile, Saab, Each

Part Number: ADO-15200802

4.0 out of 5 stars ( 4 )

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Fel-Pro Oil Cooler Mounting Gaskets and Seals 72462

Oil Cooler Gaskets, Gasket, Each

Part Number: FEL-72462

2.5 out of 5 stars ( 2 )

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Bosch Premium Original Equipment-Type Oxygen Sensors 15150

Oxygen Sensor, OE Replacement, Each

Part Number: BCH-15150

5.0 out of 5 stars ( 4 )

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ACDelco Gold Wheel Alignment Parts 19460324

Wheel Alignment Parts, Gold, Camber Bolts, for One Front Wheel, Cadillac, Chevrolet, GMC, Hummer, Kit

Part Number: ADO-45K5012

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Cometic MLS Head Gaskets C5477-066

Cometic MLS Head Gaskets C5477-066

.066" MLS-5 HEAD GASKET

Part Number: CGT-C5477-066

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Motive Gear Differential Cross Shafts and Fasteners 14006401

Cross Pin, GM, 10-Bolt, 8.5 in. Each

Part Number: MGR-14006401

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ACDelco Fuel Rails 12621662

Fuel Rail, Steel, Chevrolet, GMC, Each

Part Number: ADO-12621662

4.5 out of 5 stars ( 4 )

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Dura-Bond High Performance Cam Bearings CH-25-2

Cam Bearings, Direct Replacement, Bi-metal, Lead-Based Micro Babbitt, Chevy, Small Block LS, Position 2 or 4, Each

Part Number: DUR-CH-25-2

Not Yet Reviewed

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Westin Oval Tube Step Bars 22-5055

Step Bars, Nerf Bars, Oval Tube, Steel, Black Powdercoated, for use on Honda®, Dodge, Ford, Hummer, Jeep, Pair

Part Number: WSA-22-5055

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

Autolite Copper Core Spark Plugs 5245

Spark Plug, Copper Core, Resistor, 14mm x 1.25, Tapered Seat, 0.679 in, Reach, Each

Part Number: ATL-5245

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King XP-Series Main Bearings MB5777XP STDX

Main Bearings, XP-Series, Performance, .001 Extra Clearance, Tri-Metal, Dart LS Next, Set of 5

Part Number: KGB-MB5777XPSTDX

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

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Estimated Ship Date: Feb 16, 2026 if ordered today

Dorman Axle Nuts 05177

Spindle Lock Nut, M24 x 2.0 Thread Size, Buick, Cadillac, Chevy, GMC, Hummer, Oldsmobile, Pontiac, Each

Part Number: RNB-05177

3.0 out of 5 stars ( 2 )

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ACDelco Wiring Connectors 88987997

Wiring Pigtails, Replacement, Female Wire Connector Type, Buick, Cadillac, Chevrolet, GMC, Hummer, Isuzu, Oldsmobile, Pontiac, Saab, Saturn, Each

Part Number: ADO-PT1799

5.0 out of 5 stars ( 1 )

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Skyjacker Nitro Shocks N8003

Shock/Strut, Nitro 8000, Twin-Tube, Red Polyurethane Bushings, Includes Red Boot, Each

Part Number: SJA-N8003

5.0 out of 5 stars ( 1 )

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PRW Flywheel Fasteners 1001282

Flywheel Bolts, 12pt Head, M11 x 1.5 in., 0.800 in. UHL, 8740 Chromoly, Black, LS, Set of 6

Part Number: PQX-1001282

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Bosch Premium Oil Filters 3334

Oil Filter;

Part Number: BCH-3334

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Motive Gear Pinion Nuts 1260823

Pinion Nut, Steel, Each

Part Number: MGR-1260823

4.0 out of 5 stars ( 5 )

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HUMMER H3 Parts and Accessories