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

Fuel Off-Road Maverick D536 Series Chrome Wheels 18x9

Wheel, Maverick D536, Aluminum, Chrome, 18 in. x 9.0 in., 6 x 5.50 in./135mm Bolt Circle, 5.0 in. Backspace

Part Number: FLW-D53618909850

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

Catco Direct-Fit Catalytic Converters for 2003-2006 H2 - 9167

Catco Direct-Fit Catalytic Converters for 2003-2006 H2 - 9167

Catalytic Converter, Direct-Fit, Stainless Steel, Each

Part Number: CTO-9167

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

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AP Exhaust Direct-Fit Catalytic Converters for 2003-2006 H2 - 645873

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Estimated Ship Date: Today

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

Direct Fit;

Part Number: CTO-9166

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

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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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: Apr 9, 2026 if ordered today

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Estimated Ship Date: Apr 9, 2026 if ordered today

PowerStop Z23 Evolution Sport Brake Upgrade Kits K2023

Brake Rotors and Ceramic Pads, 1-Click, Drilled/Slotted, Front/Rear, Chevy, GMC, Hummer, Kit

Part Number: PWR-K2023

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow if ordered today

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Estimated Ship Date: Tomorrow 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: Apr 3, 2026 if ordered today

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Estimated Ship Date: Apr 3, 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: Apr 3, 2026 if ordered today

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Estimated Ship Date: Apr 3, 2026 if ordered today

MAHLE Original Pistons 224-3403WR.060

Piston With Rings - GM 6.5L DIESEL V8 "T" (060) W/PCR

Part Number: MAH-2243403WR060

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Mahle Original Aftermarket Replacement Pistons 224-3664-0.75MM

Piston - GM 6.0L 05-09 vin code U 0.75MM (Reduced Compression)

Part Number: MAH-2243664075MM

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

PowerStop Z23 Evolution Sport Brake Upgrade Kits with Calipers KC2036A

Disc Brake Kits, Z23 Evolution Sport Brake Upgrade Kits, Rear, Cross-drilled/Slotted Rotors, 2-piston Red Calipers, Chevrolet, GMC, Hummer, Kit

Part Number: PWR-KC2036A

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

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Estimated Ship Date: Tomorrow if ordered today

MagnaFlow Universal Catalytic Converters 445005

Catalytic Converter, Stainless Steel, 2.25 in. Inlet, 2.25 in. Outlet, 16.0 in. Length, Universal, Each

Part Number: MPE-445005

Not Yet Reviewed

Estimated Ship Date: Apr 7, 2026 if ordered today

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Estimated Ship Date: Apr 7, 2026 if ordered today

Trail-Gear Creeper Locks Wheels 17x9

Wheel, Creeper Locks, Aluminum, Polished, 17 in. x 9.0 in., 8 x 6.50 in. Bolt Circle, 5.00 in. Backspace, Each

Part Number: TGI-300626-KIT

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

Yukon Gear & Axle Ring and Pinion Sets YG M20-331 AMC Model 20 3.31 Gears

Ring and Pinion Gears, 3.31:1 Ratio, 28-spline, Standard Rotation, AMC Model 20, Set

Part Number: YGA-24521

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Dana Spicer Drivetrain Products Spools and Mini Spools 2022500

Performance Spool (Model 20 29 Spline 3.08 And Up)

Part Number: SDH-2022500

Not Yet Reviewed

Estimated Ship Date: Apr 23, 2026 if ordered today

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Estimated Ship Date: Apr 23, 2026 if ordered today

Vision Off-Road 111 Nemesis Series Polished Wheels with Single Beadlock 17x9

Wheel, 111 Nemesis, Aluminum, Forged, Polished, 17 in. x 9 in., Single Beadlock, 8 x 6.50 in. Bolt Circle, 4.50 in. Backspace, -12mm Offset, Each

Part Number: VSW-S4782

Not Yet Reviewed

Estimated Ship Date: Jul 13, 2026 if ordered today

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Estimated Ship Date: Jul 13, 2026 if ordered today

TIS Wheels 547 Chrome Wheels 18x9

Wheel, 547C, 18 in. x 9 in., Chrome, Aluminum, 5.71 in. Backspace, 106.20mm Center Bore, +18.00mm Offset, 6 x 5.5 in., 6 x135mm Bolt Circle, Each

Part Number: TIS-A279655

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

Melling Camshaft Kits CS-MTC-7

Camshaft, Engine Camshaft Kit

Part Number: MEL-CS-MTC-7

Not Yet Reviewed

Estimated Ship Date: Apr 14, 2026 if ordered today

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Estimated Ship Date: Apr 14, 2026 if ordered today

ATI Aluminum Transmission Pans ATI703525

Transmission Pan, Deep, Aluminum, Includes Extension Tube, 4L80E, 4L85E, Each

Part Number: ATI-703525

Not Yet Reviewed

Estimated Ship Date: Apr 1, 2026 if ordered today

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Estimated Ship Date: Apr 1, 2026 if ordered today

EBC Stage 3 Truck and SUV Disc Brake Kits S3KR1015

Brake Rotors, Stage 3, Slotted and Dimpled Surface, Black Geomet Coated, Pads, Rear, Chevy, GMC, Hummer, Kit

Part Number: EBC-S3KR1015

3.5 out of 5 stars ( 2 )

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

EBC Stage 3 Truck and SUV Disc Brake Kits for 2006-2010 H3 - S3KF1163

Disc Brake Pad and Rotor Kit

Part Number: EBC-S3KF1163

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

Davis Unified Ignition Mini VIP Voltage Step Up Regulators 5577-102

Ignition Voltage Booster, Mini VIP, GM Each

Part Number: DUI-5577-102

Not Yet Reviewed

Estimated Ship Date: Jun 15, 2026 if ordered today

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Estimated Ship Date: Jun 15, 2026 if ordered today

Walker CalCat Direct-Fit Catalytic Converters for 2003-2006 H2 - 83486

Converter-CalCat-Direct Fit

Part Number: WLK-83486

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

AP Exhaust Direct-Fit Catalytic Converters for 2009-2010 H3, H3T - 641620

Converter - Direct Fit EPA

Part Number: APH-641620

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

KMC KM235 Grenade Crawl Series Satin Black Beadlock Wheels 18x9

Wheels, KM235 Grenade Crawl, 18 x 9, Cast Aluminum, 6 x 139.7mm, Satin/Matte Black, Gold, 5.39 in. Backspacing, +10.00mm Offset, 2,500 lbs., Each

Part Number: KMC-23589060710

Not Yet Reviewed

Estimated Ship Date: Apr 15, 2026 if ordered today

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Estimated Ship Date: Apr 15, 2026 if ordered today

KMC KM552 IMS Matte Bronze with Gloss Black Simulated Beadlock Wheels 18x9

Wheels, KM552 IMS, Matte Bronze, Simulated Beadlock, 18 in. x 9.0 in., Aluminum, 6 x 5.5 in. Bolt Circle, 5.71 in. Backspace, +18.00 Offset, Each

Part Number: KMC-S1745

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

HUMMER Parts and Accessories