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

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: Mar 31, 2026 if ordered today

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Estimated Ship Date: Mar 31, 2026 if ordered today

Yukon Gear & Axle Pinion Kits PK GM8.6-A

Ring and Pinion Gear Installation Kit, Pinion Installation Kit, 30 Spline, GM 8.6 in., Kit

Part Number: YGA-13073

Not Yet Reviewed

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Motive Gear Differential Cover Gaskets 3993593

Differential Cover Gasket, Paper, GM 8.5/8.625 in., Each

Part Number: MGR-3993593

5.0 out of 5 stars ( 3 )

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Dorman Air Conditioning Service Port Caps 54374

Air Conditioning System Replacement Components, Service Caps, One M8 x 1.0, One M10 x 7.5, Plastic, Black, Pair

Part Number: RNB-54374

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ACDelco Carrier Bearings 23243839

Differential Bearing, Tapered Roller, Steel, Stock Replacement, GM, Each

Part Number: ADO-S1420

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Richmond Gear EXCel Ring and Pinion Sets GM75308 GM 7.5/7.625 in. 3.08 Gears

Ring and Pinion Kit

Part Number: RMG-GM75308

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ACDelco Wiring Harnesses 19257603

Wiring Harness, Vapor Canister Vent Solenoid Harness, Use with 20907779 in place of 20948082, Cadillac, Chevy, GMC, Hummer, Isuzu, Suzuki, Each

Part Number: ADO-19257603

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ACDelco Silver Wiper Blades 19192664

Wiper Blades, Advantage, Conventional, All Season, Steel/Rubber, Black, 11 in., Each

Part Number: ADO-8-4411

5.0 out of 5 stars ( 1 )

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Delphi Air Conditioning Compressors CS20039

Air Conditioning Compressor, 10S Type, Aluminum, Natural, Serpentine Pulley, Cadillac, Chevy, GMC, Hummer, Each

Part Number: DFP-CS20039

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 19, 2026 if ordered today

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Estimated Ship Date: Mar 19, 2026 if ordered today

Dorman Pinion Crush Sleeves 81057

Pinion Crush Sleeves, Steel, GM, 8.5 in., 8.6 in., 8.75 in., Pair

Part Number: RNB-81057

3.67 out of 5 stars ( 3 )

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Nitrous Express Nitrous Solenoid Mounting Brackets 15770

Nitrous Express Nitrous Solenoid Mounting Brackets 15770

Nitrous Oxide Solenoid Mounting Brackets, Cylinder Head Mounting Style, Steel, Black, Fits GM LS Family Engines Only, Each

Part Number: NEX-15770

5.0 out of 5 stars ( 2 )

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USA Standard Gear Ring and Pinion Sets ZG GM7.5-342 GM 7.5/7.625 in. 3.42 Gears

Ring and Pinion Gears, 3.42:1 Ratio, 27-spline, Standard Ring Gear Rotation, GM 7.5 in., GM 7.625 in., Set

Part Number: SPZ-36195

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

Vision Off-Road 375 Warrior Series Gloss Black Wheels 18x8.5

Wheels, Off-Road 375 Warrior Series, Gloss Black, 18 in. x 8.50 in., 6 x 5.50 in. Bolt Circle, 5.450 in. Backspacing, Each

Part Number: VSW-375H8883GB18

5.0 out of 5 stars ( 1 )

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Voxx G-FX TR24 Matte Black Wheels 18x9

Wheels, G-FX, TR24, 18 in. x 9 in., 6 x 139.7mm Bolt Circle, 0mm Offset, Matte Black, Each

Part Number: VXW-S1137

Not Yet Reviewed

Estimated Ship Date: Apr 9, 2026 if ordered today

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Estimated Ship Date: Apr 9, 2026 if ordered today

Sealed Power Cam Bearings C2115M

Cam Bearings, Steel Backed Babbitt, Chevy, Set

Part Number: SLP-C2115M

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Continental OE Technology Series Multi-V Belts 4060915

Belt, OE Technology Series, Multi-V, Serpentine, 6-Rib, 91.50 in. Length, Each

Part Number: CEL-4060915

4.25 out of 5 stars ( 4 )

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Dorman Throttle Bodies 977-017

Fuel Injection Throttle Body, Throttle Body Assembly

Part Number: RNB-977-017

1.0 out of 5 stars ( 1 )

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MotoRad Oil Filler Caps MO99

Oil Filler Cap, Plastic, Black, Twis-In, Chevy, Buick, Cadillac, Chrysler, GMC, Saab, Each

Part Number: SNN-MO99

Not Yet Reviewed

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ACDelco Multi-Purpose Line Retaining Clips 15052228

Hose and Line Mounting Clamps, Multi-Purpose Retaining Clip, Engine Oil Cooler Line, Buick, Cadillac, Chevrolet, GMC, Each

Part Number: ADO-15052228

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Dorman Oil Pan Drain Plugs 090-091.1

Oil Drain Plug Magnetic M12-1.75, Head Size 15Mm

Part Number: RNB-090-091-1

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Trans-Dapt Performance Oil Cooler Sandwich Adapters 1327

Adapter, Oil Filter, Sandwich, Aluminum, Natural, 22mm x 1.5mm Thread, 3/8 in. NPT Inlet/Outlet, Each

Part Number: TRD-1327

1.0 out of 5 stars ( 1 )

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ACDelco Gold Universal Joints 19473223

Universal Joint, Gold, Greasable, Steel, Round Plain, for Infiniti, for Nissan, Chevy, Dodge, Ford, GMC, Lincoln, Mercury, Ram, SRT, Toyota, Each

Part Number: ADO-45U0109

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Trans-Dapt Performance Spin-On Oil Filter Bypass Adapters 1027

Adapter, Oil Filter Bypass, Spin-On, Aluminum, Natural, 22mm x 1.5mm Thread, 1/2 in. NPT Inlet/Outlet, Each

Part Number: TRD-1027

3.5 out of 5 stars ( 2 )

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Cometic MLX Head Gaskets C5014-040

.040" MLX HEAD GASKET

Part Number: CGT-C5014-040

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

JET Powr-Flo Throttle Body Spacers 62143

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: Jun 1, 2026 if ordered today

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Estimated Ship Date: Jun 1, 2026 if ordered today

HUMMER H3 Parts and Accessories