$25 Off $250 / $50 Off $500, on Summit Racing Brand Products - Use Promo Code: BUILDIT

$25 Off $250 / $50 Off $500, on Summit Racing Brand Products - Use Promo Code: BUILDIT

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HUMMER H3 Parts and Accessories

Individual Parts

Results 1351 - 1375 of 2000 +

Oil Pump Gaskets, Seals and O-Rings, ACDelco GM Genuine Parts Engine Oil Pickup Tube Gaskets and Seals, Aluminum/Rubber, Sold as a Set of 5

Part Number: ADO-12575550

Not Yet Reviewed

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Nitrous Upgrade, Dual Stage Throttle Body, Kit

Part Number: NEX-NX933D

Not Yet Reviewed

Estimated Ship Date: Dec 2, 2025 if ordered today

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Estimated Ship Date: Dec 2, 2025 if ordered today

Special Tec AA 5W-30 ,Plastic canister

Part Number: LIM-20136

Not Yet Reviewed

Cannot be shipped Internationally

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Cannot be shipped Internationally

DRIVE BELT

Part Number: NAL-12626222

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

Pinion Bearing Race, Avanti, Buick, Cadillac, Chevy, GMC, Oldsmobile, Dodge, Hummer, Isuzu, Mitsubishi, Each

Part Number: TMK-HM89210

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Thermostat Housing, O-Ring Style, Billet Aluminum, Natural, 180 Degree Thermostat, Chevrolet, Gen V LT, Each

Part Number: GRN-530180

1.0 out of 5 stars ( 1 )

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STANDARD DIFF BEARING & SEAL KIT - 1999-2008 MODEL YEARS WITH GM 8.5 & 8.6 AXLE

Part Number: SDH-10038956

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Estimated Ship Date: Dec 22, 2025 if ordered today

Throttle Cable, Black Vinyl, Polished Fittings, 36 in. Long, Chevy Gen 1 Vortec, Each

Part Number: LOK-TCP-1000TPVU

5.0 out of 5 stars ( 1 )

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Floor Mats, Heavy Duty, Second/Third Seat, Rubberized, Black, Pair

Part Number: HUS-52021

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

Pads and Rotors, Truck and Tow, Cross-Drilled/Slotted Surface, Iron, Zinc Plated, 12.400 in./12.280 in. Diameter, Z36 Carbon Fiber Ceramic Pads, Kit

Part Number: PWR-K2820-36

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O-Ring, Universal, Each

Part Number: ADO-24100002

Not Yet Reviewed

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Interior Trim Panel Fasteners, Panel Clip, Silver, Steel, 0.430 in. Hole, 0.650 in. Length, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, Pair

Part Number: RNB-963-211D

Not Yet Reviewed

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Ignition Coil, Blaster OEM Replacement, Buick, Cadillac, Chevy, GMC, Isuzu, Hummer, Pontiac, Saab, Each

Part Number: MSD-8265

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Thrust Washer Bearings, Performance Usage, Stock Size, Buick, Chevrolet, GMC, Hummer, Pontiac, Pair

Part Number: ADO-89017572

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Camshaft Thrust Bearing, Needle Bearing, Steel, Chevy, LS, Each

Part Number: CLO-9-232

Not Yet Reviewed

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Disc Brake Rotor, Rear, Solid, Smooth Surface, Cast Iron, Black E-Coat, Hummer, Each

Part Number: ADO-177-0994

Not Yet Reviewed

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Hood Bump Stops, Replacement, Plastic, Black, Buick, Cadillac, Chevrolet, GMC, Hummer, Oldsmobile, Pontiac, Saturn, Set of 4

Part Number: RNB-42207

Not Yet Reviewed

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Gear, Ring and Pinion, 2.73:1 Ratio, GM, 8.5/8.6 in., Set

Part Number: MGR-G885273

5.0 out of 5 stars ( 1 )

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Sensor, Manifold Pressure Sensor, MAP, Replacement, Each

Part Number: HLN-2MAP0001

Not Yet Reviewed

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Light Bulbs, Miniature, 211-2, Incandescent, Clear, Each

Part Number: WAG-2112

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Ring and Pinion Gears,USA Standard 8.6" GM, 3.42 Ratio Rear Ring & Pinion GearInstall Kit Axle Bearings & Seals

Part Number: SPZ-10732

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

Gear, Ring and Pinion, 3.73:1 Ratio, 1.438 in. Pinion, 27 Spline, 7.500 in. Ring Gear, GM 7.5/7.6 in., Set

Part Number: YGA-24146

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Throttle Body Spacer, Powr-Flo, Aluminum, Blue Anodized, Cadillac, Chevrolet, GMC, Hummer, 5.3/6.0/6.2L, Each

Part Number: JET-62143

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Feb 16, 2026 if ordered today

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Estimated Ship Date: Feb 16, 2026 if ordered today

Ignition Switch Components, Ignition Lock Housing, OE Replacement, Chevrolet, GMC, Hummer, Isuzu, Each

Part Number: ADO-D1403G

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

Gear, Ring and Pinion, EXCel, 3.42:1 Ratio, GM, 7.5/7.625 in., 10-Bolt, Set

Part Number: RMG-GM75342TK

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

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