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

Walker Quiet-Flow SS 409 Stainless Steel 2.5 Inch Muffler 50070

Walker Quiet-Flow SS Muffler Assembly

Part Number: WLK-50070

Not Yet Reviewed

Estimated Ship Date: Feb 17, 2026 if ordered today

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Estimated Ship Date: Feb 17, 2026 if ordered today

Chevrolet Performance Heater Cores 89018297

CORE

Part Number: NAL-89018297

Not Yet Reviewed

Estimated Ship Date: May 27, 2026 if ordered today

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Estimated Ship Date: May 27, 2026 if ordered today

Centric Parts - Brake Rotor and Pad Combos for 2006-2010 H3 - 907.69501

Disc Brake Kits, OE Disc Brake Upgrade Kit Plus Pack

Part Number: CEB-907-69501

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

Chevrolet Performance Keyless Entry Remote Key Fobs 20803735

RECEIVER

Part Number: NAL-20803735

Not Yet Reviewed

Estimated Ship Date: May 27, 2026 if ordered today

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Estimated Ship Date: May 27, 2026 if ordered today

ATP Automatic Transmission Wiring Harnesses CE-10

Automatic Transmission Wiring Harnesses, Replacement, Cadillac, Chevrolet, GMC, Hummer, Pontiac, Saab, Each

Part Number: ATP-CE-10

Not Yet Reviewed

Estimated Ship Date: Feb 9, 2026 if ordered today

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Estimated Ship Date: Feb 9, 2026 if ordered today

Astemo Throttle Bodies ETB0019

Throttle Bodies, MPI, Drive-By-Wire, 75.00mm Venturi Diameter, Cast Aluminum, Natural, Buick, Cadillac, Chevrolet, GMC, Hummer, Each

Part Number: HTA-ETB0019

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

ReadyLift Suspension Coil Spring Spacers 66-3015

Leveling Kit, Coil Spring Spacers, Rear, 1.50 in. Lift, GM, SUV, Kit

Part Number: RLS-66-3015

Not Yet Reviewed

Estimated Ship Date: Feb 26, 2026 if ordered today

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Estimated Ship Date: Feb 26, 2026 if ordered today

Yukon Gear & Axle Spider Gear Kits YPKGM8.6-S-30V3

Spider Gears, Side Gears, Cross Shaft Pin, Thrust Washers, 30 Spline, Open, Rear, GM 8.6 in., Kit

Part Number: YGA-16146

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

FAST Velocity Stacks 146072-8

Velocity Stack Set, LSXHR 103mm Intake Manifold, Tall, Set of 8

Part Number: FST-146072-8

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

Hawk Performance LTS Brake Pads HB322Y.717

Brake Pads, Ferro-Carbon, LTS, Front, Cadillac, Chevy, GMC, Hummer, Passenger Car, Pickup, SUV, Van, Set

Part Number: HWK-HB322Y-717

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Feb 9, 2026 if ordered today

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Estimated Ship Date: Feb 9, 2026 if ordered today

Richmond Gear EXCel Ring and Pinion Gear Installation Kits XL-1027-1

Ring and Pinion Installation Kit, Complete, GM 8.625 in., Rear, Kit

Part Number: RMG-XL-1027-1

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

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Estimated Ship Date: Feb 16, 2026 if ordered today

Motive Gear Basic Ring and Pinion Gear Installation Kits R9.5GRL

Ring and Pinion Installation Kit, Basic, GM 9.5 in., Rear, Kit

Part Number: MGR-R95GRL

4.33 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

Chevrolet Performance Power Steering Brackets 12554030

BRACKET STEETING/GENERATOR

Part Number: NAL-12554030

Not Yet Reviewed

Estimated Ship Date: May 27, 2026 if ordered today

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Estimated Ship Date: May 27, 2026 if ordered today

WeatherTech Cargo Liners for 2006-2010 H3 - 40299

WeatherTech Cargo Liners for 2006-2010 H3 - 40299

Floor Mat, Floor Liner, Cargo Tray, Thermoplastic, Black, Hummer, Each

Part Number: MNA-40299

Not Yet Reviewed

Estimated Ship Date: Feb 17, 2026 if ordered today

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Estimated Ship Date: Feb 17, 2026 if ordered today

Fel-Pro Conversion Set Gaskets CS 26269

Conversion Gasket Set

Part Number: FEL-CS26269

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

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Estimated Ship Date: Feb 16, 2026 if ordered today

Dorman Oil Pans 264-375

Oil Pans, Center Wet Sump, 5.00 qt. Capacity, Aluminum, Natural, 8.00 in. Depth, Cadillac, Chevrolet, GMC, Hummer, Isuzu, Workhorse, Each

Part Number: RNB-264-375

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Standard Motor Combination Switches CBS-1149

Switch - Dimmer

Part Number: SMP-CBS1149

Not Yet Reviewed

Estimated Ship Date: Feb 11, 2026 if ordered today

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Estimated Ship Date: Feb 11, 2026 if ordered today

AP Exhaust Universal Catalytic Converters 608415

Catalytic Converters, Stainless Steel Case, 2.25 in. Slip Fit Inlet/Outlet, 12.250 in. Overall Length, Chevy, Chrysler, Ford, GMC, Isuzu, Toyota, Each

Part Number: APH-608415

Not Yet Reviewed

Estimated Ship Date: Feb 11, 2026 if ordered today

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Estimated Ship Date: Feb 11, 2026 if ordered today

Richmond Gear EXCel Spline Differential Carrier Cases GM 8.625 Inch XL-5046

Differential Carrier

Part Number: RMG-XL-5046

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

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Estimated Ship Date: Feb 16, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Motive Gear 30 Spline Differential Carrier Cases GM 8.625 Inch GM8.6L

4 out of 5 stars ( 9 )

Estimated Ship Date: Today

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Cometic MLS Head Gaskets C5751-080

Head Gasket, MLS, 4.060 in. Bore, .080 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5751-080

Not Yet Reviewed

Estimated Ship Date: Mar 31, 2026 if ordered today

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Estimated Ship Date: Mar 31, 2026 if ordered today

Cometic MLS Head Gaskets C5475-084

.084" MLS-5 HEAD GASKET

Part Number: CGT-C5475-084

Not Yet Reviewed

Estimated Ship Date: Mar 31, 2026 if ordered today

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Estimated Ship Date: Mar 31, 2026 if ordered today

Dorman Sway Bars 927-121

Sway Bar, Replacement, Front, Solid, Steel, Black, Chevy, GMC, Truck, Kit

Part Number: RNB-927-121

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

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Estimated Ship Date: Feb 16, 2026 if ordered today

Mahle Original Premium Piston Ring Sets 42154CP.020

Engine Piston Ring Set, Engine Piston Ring Set

Part Number: MAH-42154CP-020

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

Melling Timing Chain Sets 3-195SBX

Engine Timing Set, Stock Replacement Timing Kit

Part Number: MEL-3-195SBX

Not Yet Reviewed

Estimated Ship Date: Feb 20, 2026 if ordered today

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Estimated Ship Date: Feb 20, 2026 if ordered today

Lares New Power Steering Pumps 14842

Power Steering Pump, NEW POWER STEERING PUMP

Part Number: LSC-14842

Not Yet Reviewed

Estimated Ship Date: Mar 3, 2026 if ordered today

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Estimated Ship Date: Mar 3, 2026 if ordered today

HUMMER Parts and Accessories