HUMMER | Summit Racing

South Bend Clutch Stage 2 Daily Driver Clutch Kits K04241-HD-O

Clutch Kit, Stage 2 Daily Driver, Single, 1.188 in. - 26-spline, Organic Disc, Pressure Plate, Chevy, GMC, Hummer, Kit

Part Number: SBB-K04241-HD-O

Not Yet Reviewed

Estimated Ship Date: May 7, 2026 if ordered today

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Estimated Ship Date: May 7, 2026 if ordered today

USA Standard Gear Master Overhaul Kits ZK GM9.25IFS-A

USA Standard Master Overhaul kit GM, 9.25 in. IFS, Kit

Part Number: SPZ-37061

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

AP Exhaust Direct-Fit Catalytic Converters 641338

AP Exhaust Direct-Fit Catalytic Converters 641338

Catalytic Converters, Direct-Fit, Stock Flange Inlet/Outlet, Converter with Integrated Exhaust Manifold, Chevrolet, GMC, Hummer, Isuzu, Each

Part Number: APH-641338

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Fuel Off-Road Flux FC854 Platinum Bronze Wheels 18x9

Wheels, Flux FC854, Aluminum, Platinum Bronze Finish, 18 in. x 9 in., 6 x 139.70mm/5.5 in. Bolt Circle, 5.04 in. Backspace, Each

Part Number: FLW-S0980

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

USA Standard Gear Spartan Lockers AMC Model 20 SL M20-29

Differential Carrier, Spartan Locker, Steel, 12-bolt, 29-spline, Rear, AMC Model 20, AMC, Hummer, Jeep, Each

Part Number: SPZ-17006

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

MagnaFlow California Grade CARB Compliant Universal Catalytic Converters 5491306

Catalytic Converter, California Grade, Universal, Stainless Steel Case, 9.000 in. Overall Length, 2.500 in. Inlet/Outlet, Each

Part Number: MPE-5491306

Not Yet Reviewed

Estimated Ship Date: May 12, 2026 if ordered today

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Estimated Ship Date: May 12, 2026 if ordered today

EBC Stage 8 Extra-Duty Brake Pads and GD Rotors Kits S8KR1008

Disc Brake Pad and Rotor Kit

Part Number: EBC-S8KR1008

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Jun 9, 2026 if ordered today

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Estimated Ship Date: Jun 9, 2026 if ordered today

Mahle Original Aftermarket Replacement Pistons 224-3664

Piston - GM 6.0L 05-09 vin code U (Reduced Compression)

Part Number: MAH-2243664

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

Mahle Original Aftermarket Replacement Pistons 224-3664-0.50MM

Piston - GM 6.0L 05-09 vin code U 0.50MM

Part Number: MAH-2243664050MM

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

VEGE Remanufactured Cylinder Heads 2CT28

Cyl Head, CHEV 3.7 08-11 HEAD

Part Number: VRE-2CT28

Not Yet Reviewed

Estimated Ship Date: Jun 3, 2026 if ordered today

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Estimated Ship Date: Jun 3, 2026 if ordered today

EBC Stage 9 Kits With Yellowstuff Brake Pads and USR Rotors S9KF1124

Disc Brake Pad and Rotor Kit

Part Number: EBC-S9KF1124

Not Yet Reviewed

Estimated Ship Date: Jun 10, 2026 if ordered today

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Estimated Ship Date: Jun 10, 2026 if ordered today

USA Standard Gear Ring and Pinion Gear Kit Packages ZGK2031 GM 8.6 in. 3.42 Gears

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

Part Number: SPZ-10742

Not Yet Reviewed

Estimated Ship Date: May 8, 2026 if ordered today

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Estimated Ship Date: May 8, 2026 if ordered today

Dana Spicer Drivetrain Products Axle Bearings 10024048

Master Axle Overhaul Bearing Kit; GM 9.25

Part Number: SDH-10024048

Not Yet Reviewed

Estimated Ship Date: May 28, 2026 if ordered today

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Estimated Ship Date: May 28, 2026 if ordered today

Mahle Original OE Replacement Pistons 224-2897.020

Piston - GMC Trk. 395 (6.5L) Diesel Engs. (1992-97)

Part Number: MAH-2242897020

Not Yet Reviewed

Estimated Ship Date: May 26, 2026 if ordered today

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Estimated Ship Date: May 26, 2026 if ordered today

PowerStop Z17 Evolution Plus Stock Replacement Brake Kits with Calipers for 2006-2010 H3, 2009-2010 H3T - KCOE2820

Disc Brake Kit, OE Replacement, Natural Calipers, Front and Rear, Hummer, Kit

Part Number: PWR-KCOE2820

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Melling Valve Springs VSK46659T

VALVE SPRING KIT

Part Number: MEL-VSK46659T

Not Yet Reviewed

Estimated Ship Date: May 22, 2026 if ordered today

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Estimated Ship Date: May 22, 2026 if ordered today

Yukon Gear & Axle Ring and Pinion Sets YG GM8.0-411 GM 8.0 in. 4.11 Gears

Ring and Pinion Gears, 4.11:1 Ratio, 30-spline, Standard Ring Gear Rotation, GM 8.0 in., Set

Part Number: YGA-24204

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

Walker Exhaust Ultra Direct-Fit Exhaust Manifolds for 2007-2012 CANYON, COLORADO, 2007-2008 H3 - 16578

Exhaust Manifold, With Converter, Stainless Steel, Ceramic Coated, Chevy, GMC, Hummer, Each

Part Number: WLK-16578

Not Yet Reviewed

Estimated Ship Date: May 22, 2026 if ordered today

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Estimated Ship Date: May 22, 2026 if ordered today

Catco Direct-Fit Catalytic Converters for 2003-2006 H2 - 9166

Direct Fit;

Part Number: CTO-9166

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

AP Exhaust Direct-Fit Catalytic Converters for 2003-2006 H2 - 645429

Not Yet Reviewed

Estimated Ship Date: Today

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Enginetech Cylinder Heads EHC402-2

Engine Cylinder Head 04-06 CHV/GMC/Hummer 6.6L

Part Number: EGN-EHC402-2

Not Yet Reviewed

Estimated Ship Date: May 15, 2026 if ordered today

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Estimated Ship Date: May 15, 2026 if ordered today

EBC Stage 5 Superstreet Disc Brake Kits for 2006-2010 H3 - S5KF1409

Disc Brake Pad and Rotor Kit

Part Number: EBC-S5KF1409

Not Yet Reviewed

Estimated Ship Date: Jun 9, 2026 if ordered today

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Estimated Ship Date: Jun 9, 2026 if ordered today

UWS Crossover Series Standard-Profile Toolboxes EC10161

Truck Bed Toolbox, Crossover Series Standard-Profile, Front of Truck Bed, Aluminum, Polished, 60 in. Width, 19.25 in. Height, 13.50 in. Depth, Each

Part Number: UWS-EC10161

Not Yet Reviewed

Estimated Ship Date: May 15, 2026 if ordered today

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Estimated Ship Date: May 15, 2026 if ordered today

Rhodes Race Cars Lemons and Chumps Roll Cages for 2006 H3 - 13-0542

Roll Bars, Competition, 06 HUMMER H3, Lemons and Chumps Roll Cage, 1-5/8" x .134" wall

Part Number: RHC-13-0542

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Rhodes Race Cars SCCA, NASA, and Drift Roll Cages for 2006 H3 - 13-0442

06 Hummer H3, SCCA Nasa Drift Roll Cage, 1-5/8" X .134" Wall, Mild Steel Tubing

Part Number: RHC-13-0442

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Dorman Direct-Fit Manifold Catalytic Converters 674-989

Catalytic Converter, Direct Fit, Aluminized Steel, Ceramic, Chevrolet, GMC, Hummer, Isuzu, Each

Part Number: RNB-674-989

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

HUMMER Parts and Accessories