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

Cometic MLS Head Gaskets C5751-070

Cometic MLS Head Gaskets C5751-070

Head Gasket, MLS, 4.060 in. Bore, .070 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5751-070

Not Yet Reviewed

Estimated Ship Date: Today

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ACDelco GM Genuine Parts Driveshaft Slip Yokes 12471638

Yoke, Driveshaft, Replacement, Cadillac, Chevrolet, GMC, Hummer, Truck, Each

Part Number: ADO-12471638

Not Yet Reviewed

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Granatelli Motor Sports GM High Performance Coil Near Plug Wire Sets 28-1545S

Spark Plug Wires, 8mm, Blue, Straight Boots, Chevy, Small Block, LS1/LS6, Each

Part Number: GRN-28-1545S

5.0 out of 5 stars ( 9 )

Estimated Ship Date: Feb 18, 2026 if ordered today

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Estimated Ship Date: Feb 18, 2026 if ordered today

Yukon Gear & Axle 12 Bolt AMC Model 20 Differential Cover YP C2-M20

Differential Cover, 12-bolt, Aluminum, Polished, AMC Model 20, Each

Part Number: YGA-32031

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

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Summit Racing™ Aluminum 12 Bolt AMC Model 20 Differential Cover SUM-730511

4.25 out of 5 stars ( 13 )

Estimated Ship Date: Today

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BFGoodrich All-Terrain T/A KO3 Tires 315/70-17

Tire, All-Terrain T/A KO3, LT315/70-17, All-season, Radial, Raised White Letters, Severe Snow Rated (3PMSF), S Speed Rating, 121 Load Index, Each

Part Number: BFG-55198

Not Yet Reviewed

Estimated Ship Date: Jan 28, 2026 if ordered today

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Estimated Ship Date: Jan 28, 2026 if ordered today

USA Standard Gear 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: Feb 12, 2026 if ordered today

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Estimated Ship Date: Feb 12, 2026 if ordered today

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Richmond Gear EXCel Ring and Pinion Sets GM75373OE GM 7.5/7.625 in. 3.73 Gears

4 out of 5 stars ( 6 )

Estimated Ship Date: Today

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Bosch Premium Oil Filters 3423

Oil Filter, Premium, Canister, 13/16-16 in. Threads, Each

Part Number: BCH-3423

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Skyjacker Nitro Shocks N8003

Shock/Strut, Nitro 8000, Twin-Tube, Red Polyurethane Bushings, Includes Red Boot, Each

Part Number: SJA-N8003

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Skyjacker Steering Stabilizer Cylinders 7500

Steering Stabilizer Cylinder, White, Red Boot, Single, Cadillac, Chevy, GMC, Hummer, Jeep, Pickup, SUV, Each

Part Number: SJA-7500

2.2 out of 5 stars ( 5 )

Estimated Ship Date: Today

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TCI EZ-TCU Transmission Controller Main Harnesses 30261

Wiring Harness, EZ-TCU Transmission Controller Main Harness, Each

Part Number: TCI-30261

Not Yet Reviewed

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Motive Gear Open Differential Internal Kits GM8.6BIL

Differential Parts, Open Style, 30 Spline, GM, 8.6 in., 10-Bolt, Kit

Part Number: MGR-GM86BIL

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Fel-Pro Exhaust Pipe Flange Gaskets 60556

Exhaust Pipe Gasket

Part Number: FEL-60556

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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ACDelco V-Ribbed Serpentine Belts 88932529

Serpentine Belt, V-ribbed, 37.90 in. Length, 0.56 in.. Width, 4 Rib, Each

Part Number: ADO-4K378

Not Yet Reviewed

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SVL Drivetrain Ring and Pinion Gear Sets 2020954 GM 8.5/8.6 in. 3.90 Gears

Ring & Pinion Gear Set GM 10 Bolt 8.5" / 3.90 Ratio

Part Number: SVL-2020954

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 9, 2026 if ordered today

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Estimated Ship Date: Feb 9, 2026 if ordered today

Motive Gear Differential Carrier and Pinion Shim Kits GM7.5MSK

MASTER SHIM KIT GM 7.5

Part Number: MGR-GM7-5MSK

Not Yet Reviewed

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King XP-Series Rod Bearings CR 807XPND 010

Rod Bearings, XP-Series, Copper/Lead/Nickel, 0.010 in. Crankshaft Undersize, Large Journal, Chevy, Set of 8

Part Number: KGB-CR807XPND010

Not Yet Reviewed

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Fluidampr Harmonic Dampers 760131

Harmonic Balancer, Chevy, GMC, 6.6L Duramax, Internal Balance, Steel, Black, Each

Part Number: FLU-760131

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

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ATI Super Damper Diesel Harmonic Balancers ATI917378

Not Yet Reviewed

Estimated Ship Date: Feb 12, 2026

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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

Not Yet Reviewed

Estimated Ship Date: Feb 12, 2026 if ordered today

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Estimated Ship Date: Feb 12, 2026 if ordered today

15w40 ACDelco Gold Diesel Motor Oil 88865910

Engine Oil, Gold, Synthetic, 15W40, 1 Quart, Each

Part Number: ADO-10-9213

Not Yet Reviewed

Cannot be shipped Internationally

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Cannot be shipped Internationally

Dayco Standard Heater Hoses 80259

Heater Hose, Standard, 3/8 in., Synthetic EPDM, Black, 50 Feet, Each

Part Number: DAC-80259

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Tin Man Fabrication H1 Hummer Duramax Conversion Kits for 2002-2004 H1, 1992 HUMMER - 109302

Motor Mounts, Transmission Crossmember, Hummer, Duramax, Allison 1000, 4WD, Kit

Part Number: TMF-109302

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow if ordered today

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Estimated Ship Date: Tomorrow if ordered today

Dorman Door Lock Rod Clips 75455

Rod Clip, Door Lock Component, Buick, Cadillac, Chevy, GMC, Hummer, Oldsmobile, Pontiac, Each

Part Number: RNB-75455

4.8 out of 5 stars ( 5 )

Estimated Ship Date: Today

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ReadyLift Suspension Leveling Kits 66-3050

Torsion Bar Keys, Lift 2.0 in.-3.0 in., Chevy, Pickup, Pair

Part Number: RLS-66-3050

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Feb 25, 2026 if ordered today

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Estimated Ship Date: Feb 25, 2026 if ordered today

Precision Replacement Parts Door Seals for 2003-2009 H2 - DWP 1110 03

Weather Strip Seal, Door Seal, Hummer, Pair

Part Number: PQP-DWP-1110-03

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Yukon Gear & Axle Lifetime Series U-Joints YUJ799

U-Joint, Lifetime Series, Spicer 1350 Style, Steel, AMC, Buick, Cadillac, Chevy, Chrysler, Dodge, Ford, GMC, Jeep, Mercury, Olds, Pontiac, Each

Part Number: YGA-42021

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HUMMER Parts and Accessories