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

Denso Oxygen Sensors 234-4243

Oxygen Sensor, OE Style, Heated, Thread-In Mounting, Chevrolet, GMC, Hummer, Saab, Each

Part Number: DNP-234-4243

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

K&N Washable Lifetime Performance Air Filters 33-2408

Air Filter Element, Oiled, Cotton Gauze, Red, Panel, 12.32 in. Long, 9.81 in. Wide, 0.81 in. Tall, Chevy, GMC, Hummer, 2.9L, 3.5-3.7L, 5.3L, Each

Part Number: KNN-33-2408

4.67 out of 5 stars ( 3 )

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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ACDelco Gold Platinum Spark Plugs 19326703

Spark Plug, Professional, Platinum Tip, Tapered Seat, 14mm Thread, Resistor, Each

Part Number: ADO-41-834

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Fram Extra Guard Oil Filters DL10060

Oil Filter, Extra Guard, Canister Style, Each

Part Number: FRM-DL10060

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Yukon Gear & Axle Ring and Pinion Sets YG GM7.5-456 GM 7.5/7.625 in. 4.56 Gears

Gear, Ring and Pinion, 4.56:1 Ratio, 1.438 in. Pinion, 27 Spline, 7.500 in. Ring Gear, Series 3 Carrier, GM 7.5/7.6 in., Set

Part Number: YGA-24483

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

Standard Motor Wiring Connectors S-619

Wiring Pigtails, 3-pin, Male, Black, for use on Honda®, Buick, Cadillac, Chevy, Chrysler, Ford, Geo, GMC, Mitsubishi, Saab, Saturn, Suzuki, Each

Part Number: SMP-S619

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Diode Dynamics XP80 LED Bulbs DD0059P

Light Bulbs, XP80, 3157 Bulb Style, LED, Red, Pair

Part Number: DOD-DD0059P

Not Yet Reviewed

Estimated Ship Date: Dec 30, 2025 if ordered today

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Estimated Ship Date: Dec 30, 2025 if ordered today

Dorman Tailgate Components 38708

Tailgate Bushing

Part Number: RNB-38708

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Yukon Gear & Axle Master Overhaul Kits YK GM8.0

Ring and Pinion Gear Installation Kit, Master Overhaul, 28 Spline, GM 8.0 in., Kit

Part Number: YGA-14081

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

Motive Gear Performance Ring and Pinion Sets G875308 GM 7.5/7.625 in. 3.08 Gears

Gear, Ring and Pinion, 3.08:1 Ratio, GM, 7.5 in./7.625 in., 2 Series, Set

Part Number: MGR-G875308

4.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Dorman Wiring Connectors 645-785

Wiring Pigtails, Wiring Connectors, Buick, Cadillac, Chevy, GMC, Hummer, Oldsmobile, Pontiac, Saab, Saturn, Workhorse, Workhorse Custom Chassis, Each

Part Number: RNB-645-785

Not Yet Reviewed

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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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Dorman Tailgate Striker Bolts 38427

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

Part Number: RNB-38427

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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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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

Chevrolet Performance Cam Bearings 19260875

CAM BEARING EACH

Part Number: NAL-19260875

Not Yet Reviewed

Estimated Ship Date: Mar 18, 2026 if ordered today

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Estimated Ship Date: Mar 18, 2026 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

HUMMER H3 Parts and Accessories