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

ACDelco Alternators 20881337

Alternators and Generators, Alternators, Delco AD237 Case Style, 12 V, 145 amps, Internal Regulator, Serpentine Pulley, Cadillac, Chevy, GMC, Each

Part Number: ADO-20881337

5.0 out of 5 stars ( 3 )

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Speed-Pro Hypereutectic Pistons H1132CPA100M

Piston, Hypereutectic, Flat, 3.819 in. Bore, 1.5mm, 1.5mm, 3mm Grooves, Buick, Chevy, Hummer, 4.8L, 5.3L, Set of 8

Part Number: SLP-H1132CPA100M

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USA Standard Gear ZG Series Ring and Pinion Sets ZG GM7.5-373 GM 7.5/7.625 in. 3.73 Gears

Ring and Pinion Gears, 3.73:1 Ratio, 27-spline, Standard Ring Gear Rotation, GM 7.5 in., GM 7.625 in., Set

Part Number: SPZ-36197

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Allstar Performance Ring and Pinion Gear Sets ALL70114 GM 7.5/7.625 in. 3.73 Gears

4.5 out of 5 stars ( 4 )

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Rust Buster Frame Repair Sections for 2006-2010 H3 - RB7516L

Frame Repair Section, Leaf Spring Repair Kit, Steel, Rear, Left, 21.50 in. Length, Hummer, Each

Part Number: RBF-RB7516L

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Rust Buster Frame Repair Sections for 2006-2010 H3 - RB7516R

Frame Repair Section, Leaf Spring Repair Kit, Steel, Rear, Right, 21.50 in. Length, Hummer, Each

Part Number: RBF-RB7516R

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USA Standard Gear ZG Series Ring and Pinion Sets ZG GM8.5-323 GM 8.5/8.6 in. 3.23 Gears

Ring and Pinion Gears, 3.23:1 Ratio, 30-spline, Standard Ring Gear Rotation, GM 8.5/8.6 in., Set

Part Number: SPZ-36212

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Estimated Ship Date: Apr 3, 2026 if ordered today

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Estimated Ship Date: Apr 3, 2026 if ordered today

Method Race Wheels MR304 Double Standard Machined Wheels 17x8.5

Wheel, MR304 Double Standard, Aluminum, Matte Silver, 17 x 8.5 in., 4.75 in. Backspace, Each

Part Number: MTH-S0143

5.0 out of 5 stars ( 1 )

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American Racing AR893 Mainline Chrome Wheels 18x8.5

Wheel, Mainline, Aluminum, Chrome, 18 in. x 8.5 in., 6 x 5.50 in., 5.930 in. Backspace, Each

Part Number: ARE-89388568230

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Cloyes Race Billet True Z-Racing Roller Timing Sets 9-3673TX3Z

Cloyes Race Billet True Z-Racing Roller Timing Sets 9-3673TX3Z

Timing Set, Single Roller Z Chain, Billet Steel Sprockets, Chevy, Small Block LS2/LS3, Set

Part Number: CLO-9-3673TX3Z

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Motive Gear Ring and Pinion Sets GM10-456 GM 8.5/8.6 in. 4.56 Gears

Gear, Ring and Pinion, 4.56:1 Ratio, GM, 8.5/8.6 in., 10-Bolt, Set

Part Number: MGR-GM10-456

4.5 out of 5 stars ( 4 )

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Granatelli Motor Sports Spark Plug Wires 28-1545HTBLB

Spark Plug Wire Sets, Assembled, Solid Core, Black Boots, Blue Wires, 8.00mm Diameter, Cadillac, Chevrolet, GMC, 6.2L Gen V, Set

Part Number: GRN-28-1545HTBLB

3.0 out of 5 stars ( 2 )

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Nitrous Express 102mm 4-Bolt LS Nitrous Plates NP933

Nitrous Oxide Plates

Part Number: NEX-NP933

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Dirty Life Wheels 9314 Canyon Race Series Matte Black Wheels 17x9

Wheel, Canyon Race 9314, Matte Black, 17 in. x 9 in, 8-165.1 Bolt Circle, -12 Offset, 4.52755905511811 Backspacing, Each

Part Number: DIW-93147981MB12

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Estimated Ship Date: Apr 3, 2026 if ordered today

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Estimated Ship Date: Apr 3, 2026 if ordered today

Fox Racing Shox 2.0 Performance Series Reservoir Smooth Body Shocks 980-24-959

Shock, 2.0 Performance Series Reservoir, Smooth Body, Front, 5.1 in. Travel, 0-1 in. Lift, Chevrolet. GMC, Hummer H2

Part Number: FRS-980-24-959

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PowerStop Z17 Evolution Plus Stock Replacement Brake Kits KOE2023

Pads and Rotors, Autospecialty, Solid Surface, Iron, Natural, 12.760 in./12.990 in. Diameter, Z17 Ceramic Pads, Kit

Part Number: PWR-KOE2023

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Brembo Disc Brake Pad and Rotor Kits KT00771

Brake Rotor and Pad Combos, Front, Solid Surface Rotors, UV-coated, Ceramic Pads, Cadillac, Chevrolet, GMC, Hummer, Kit

Part Number: BBO-KT00771

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Standard Motor ABS Speed Sensors for 2003-2007 H2 - ALS1330

ABS Speed Sensor, Rear, Hummer, Each

Part Number: SMP-ALS1330

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Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

ACDelco Gold Control Arms 19460330

Control Arms, Gold, Stock Style, Iron, Black, Front Left Lower, Chevrolet, GMC, Hummer, Each

Part Number: ADO-45D2466

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Mayhem Warrior 8015 Series Gloss Black With Prism Red Wheels 18x9

Wheel, Mayhem Warrior 8015, 18 in. x 9 in., Aluminum, Gloss, Machined, Black, 5.71 in. Backspace, 4.17 in. Center Bore, +18.00mm, 6 x 135mm, Each

Part Number: MAY-S0058

4.33 out of 5 stars ( 3 )

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Yukon Gear & Axle Differential Clutch Sets YPKGM12-PC-14

Differential Clutch, Steel Pack, Rear, Posi, GM, 8.875 in., Set

Part Number: YGA-16041

Not Yet Reviewed

Estimated Ship Date: Apr 17, 2026 if ordered today

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Estimated Ship Date: Apr 17, 2026 if ordered today

Mayhem Warrior 8015 Series Gloss Black Wheels with Milled Spokes 18x9

Wheel, WARRIOR BLACK/MILLED SPOKES 18X9 6-135/6-139.7 -12mm 108mm

Part Number: MAY-8015-8937M

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

Motive Gear Ring and Pinion Sets GM10-430 GM 8.5/8.6 in. 4.30 Gears

Gear, Ring and Pinion, 4.30:1 Ratio, GM, 8.5/8.6 in., 10-Bolt, Set

Part Number: MGR-GM10-430

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 3, 2026 if ordered today

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Estimated Ship Date: Apr 3, 2026 if ordered today

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Motive Gear Performance Ring and Pinion Sets G885430 GM 8.5/8.6 in. 4.30 Gears

5 out of 5 stars ( 3 )

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Voxx G-FX TR16 Polished Wheels 18x9

Wheel, G-FX TR16, 18 in. x 9 in., Polished, 6 x 139.7mm/5.5 in, Bolt Circle, +12mm Offset, Each

Part Number: VXW-S549

5.0 out of 5 stars ( 1 )

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Powertrax Lock-Right Lockers AMC Model 20 1710-LR

Differential, Lock-Right, Locker, 29-Spline, AMC, Model 20, Each

Part Number: PWT-1710-LR

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Estimated Ship Date: May 6, 2026 if ordered today

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Estimated Ship Date: May 6, 2026 if ordered today

Method Race Wheels MR105 Beadlock Matte Black Wheels 17x8.5

Wheel, MR105 Beadlock, Aluminum, Matte Black, 17 x 8.5 in., 4.75 in. Backspace, Each

Part Number: MTH-S0478

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HUMMER Parts and Accessories