HUMMER H3 - Free Shipping on Orders Over $109 at Summit Racing

Richmond Gear Ring and Pinion Installation Half Kits 83-1026-B

Ring and Pinion Installation Kit, GM, 8.5 in., 10-Bolt, 30-Spline Pinion, Kit

Part Number: RMG-83-1026-B

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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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: Dec 17, 2025 if ordered today

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Estimated Ship Date: Dec 17, 2025 if ordered today

Dorman Wheel Studs 610-323.1

M12-1.50 Serrated Wheel Stud - 12.80mm Knurl, 54mm Length

Part Number: RNB-610-323-1

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Continental Heater Hose Connector Fittings 65624

CONNECTORS & CONNECTOR KITS FOR HEATER AND VACUUM HOSE, 5/8" STRAIGHT, Set of 5

Part Number: CEL-65624

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 8, 2025 if ordered today

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Estimated Ship Date: Dec 8, 2025 if ordered today

Denso Iridium Long Life Spark Plugs 3539

Spark Plug, Iridium Long Life, ZTJ16VR10, 14mm Thread, 25.00mm Reach, Tapered Seat, Buick, Chevy, GMC, Hummer, Olds, Pontiac, Saturn, Each

Part Number: DNP-3539

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

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Estimated Ship Date: Dec 8, 2025 if ordered today

Dorman Tailgate Striker Bolts 38427

Tailgate Striker Bolt, Steel, Black, Chevy, GMC, Hummer, Each

Part Number: RNB-38427

Not Yet Reviewed

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KMC KM551 Outrun Machined Wheels with Gloss Black Lip 18x9

Wheels, KM551 Outrun Series, 18 in. x 9 in., Aluminum, Machined with Gloss Black Lip, 6 x139.7mm/5.5 in. Bolt Circle, 5.710 in. Backspacing, Each

Part Number: KMC-S0836

Not Yet Reviewed

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ACDelco Fuel Tank Pressure Sensors 13502903

Fuel Vapor Pressure Sensor, Fuel Tank Pressure Sensor, GM, Each

Part Number: ADO-13502903

Not Yet Reviewed

Estimated Ship Date: Dec 23, 2025 if ordered today

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Estimated Ship Date: Dec 23, 2025 if ordered today

Chevrolet Performance Bumper Retainers 15733970

Bumper Fasteners, Front Fascia Screw Nut, Plastic, Black, Each

Part Number: NAL-15733970

Not Yet Reviewed

Estimated Ship Date: Mar 19, 2026 if ordered today

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Estimated Ship Date: Mar 19, 2026 if ordered today

Standard Motor Remote Mirror Switches MRS121

Remote Mirror Switch

Part Number: SMP-MRS121

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

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Estimated Ship Date: Dec 8, 2025 if ordered today

PRW Power Flexplate Fasteners 1001284

Flexplate Bolts, 11mm x 1.50 in., 1.075 in. UHL, 12-point, for Transmission Swap, GM, LS with TH350/TH400/700R4 with Crank Flange Adapter, Set of 6

Part Number: PQX-1001284

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 23, 2026 if ordered today

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Estimated Ship Date: Jan 23, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

BTR Flexplate Fasteners BTR57940

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Cloyes Race Billet True Z-Racing Roller Timing Sets 9-3673TX9ZR

Cloyes Race Billet True Z-Racing Roller Timing Sets 9-3673TX9ZR

Timing Set, Single Roller Z Chain, Billet Steel Sprockets, Chevy, Center Distance Raised 0.390 in., 1-Bolt, Small Block LS2/LS3, 9 Key Way, Set

Part Number: CLO-9-3673TX9ZR

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

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Estimated Ship Date: Dec 8, 2025 if ordered today

Yukon Gear & Axle ABS Tone Rings YSPABS-021

8.6" GM WHEEL SPEED RELUCTOR RING (_ FITS_BEHIND_AK)

Part Number: YGA-33338

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

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Estimated Ship Date: Dec 22, 2025 if ordered today

USA Standard Gear Master Overhaul Kits ZK GM7.6IFS

Differential Rebuild Kits, USA Standard Master Overhaul kit for '04 & up GM 7.6" IFS

Part Number: SPZ-37143

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

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Estimated Ship Date: Dec 8, 2025 if ordered today

Cometic MLS Head Gaskets C5319-056

Head Gasket, MLS, 4.190 in. Bore, .056 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5319-056

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

Cometic MLS Head Gaskets C5319-066

Head Gasket, MLS, 4.190 in. Bore, .066 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5319-066

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

Delphi XS Ignition Wire Sets XS10560

SPARK PLUG WIRE SET

Part Number: DFP-XS10560

Not Yet Reviewed

Estimated Ship Date: Dec 9, 2025 if ordered today

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Estimated Ship Date: Dec 9, 2025 if ordered today

Chevrolet Performance Main Bearings 89017572

Thrust Bearing, Performance, Chevy, 4.8, 5.3, 5.7, 6.0, 6.2L

Part Number: NAL-89017572

Not Yet Reviewed

Estimated Ship Date: Mar 20, 2026 if ordered today

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Estimated Ship Date: Mar 20, 2026 if ordered today

Delphi Oxygen Sensors ES20088

Oxygen Sensor, 4-wire, Thread-in, Cadillac, Chevy, GMC, Each

Part Number: DFP-ES20088

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

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Estimated Ship Date: Dec 8, 2025 if ordered today

Fuel Off-Road Blitz D675 Gloss Black Wheels 18x9

Wheels, Blitz D675, 18 x 9, Aluminum, Gloss Black, 6 x 139.7mm Bolt Pattern, +20mm Offset, 5.790 in. Backspace, Each

Part Number: FLW-D67518908457

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

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Estimated Ship Date: Dec 15, 2025 if ordered today

Motive Gear Performance Ring and Pinion Sets G875456 GM 7.5/7.625 in. 4.56 Gears

Gear, Ring and Pinion, 4.56:1 Ratio, GM, 7.5 in./7.625 in., 3 Series, Set

Part Number: MGR-G875456

Not Yet Reviewed

Estimated Ship Date: Dec 11, 2025 if ordered today

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Estimated Ship Date: Dec 11, 2025 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Allstar Performance Ring and Pinion Gear Sets ALL70118 GM 7.5/7.625 in. 4.56 Gears

3.25 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Chevrolet Performance Cam Bearings 19260875

CAM BEARING EACH

Part Number: NAL-19260875

Not Yet Reviewed

Estimated Ship Date: Mar 20, 2026 if ordered today

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Estimated Ship Date: Mar 20, 2026 if ordered today

Yukon Gear & Axle Differential Clutch Sets YPKGM12-PC-18

Differential Clutch, Steel Pack, Dura-Grip, Eaton, 18-Plate, GM, 8.875 in., Set

Part Number: YGA-16110

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 22, 2025 if ordered today

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Estimated Ship Date: Dec 22, 2025 if ordered today

Summit Racing™ Tethered Fuel Tank Caps SUM-290418

Fuel Tank Cap, Plastic, Black/Yellow, Buick, Cadillac, Chevrolet, GMC, Hummer, Saturn Each

Part Number: SUM-290418

Not Yet Reviewed

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Napier Sportz SUV Tents 82000

Vehicle Tent, Sportz, Blue/Gray, Each

Part Number: NAP-82000

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 26, 2025 if ordered today

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Estimated Ship Date: Nov 26, 2025 if ordered today

HUMMER H3 Parts and Accessories