HUMMER H3 - Free Shipping on Orders Over $109 at Summit Racing

KMC KM446 Mesa Forged Monoblock Raw Machined Wheels 18x9

Wheels, KM446 Mesa, Raw Machined, 18 in. x 9.0 in., Forged Monoblock Aluminum, 6 x 5.5 in. Bolt Circle, 5.71 in. Backspacing, +18.00 Offset, Each

Part Number: KMC-S1600

Not Yet Reviewed

Estimated Ship Date: Apr 21, 2026 if ordered today

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Estimated Ship Date: Apr 21, 2026 if ordered today

KMC KM446 Mesa Forged Monoblock Metallic Blue Wheels 18x9

Wheels, KM446 Mesa, Metallic Blue, 18 in. x 9.0 in., Forged Monoblock Aluminum, 6 x 5.5 in. Bolt Circle, 4.53 in. Backspace, -12.00 Offset, Each

Part Number: KMC-S1850

Not Yet Reviewed

Estimated Ship Date: Apr 21, 2026 if ordered today

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Estimated Ship Date: Apr 21, 2026 if ordered today

Fuel Off-Road Maverick D536 Series Chrome Wheels 18x9

Wheel, D536 Maverick, 18 x 9, Aluminum, Chrome, 6 x 135mm Bolt Pattern, +13mm Offset, 5.510 in. Backspace, Each

Part Number: FLW-D53618909854

Not Yet Reviewed

Estimated Ship Date: Apr 21, 2026 if ordered today

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Estimated Ship Date: Apr 21, 2026 if ordered today

Black Rhino Barricade Olive Drab Green Wheels 18x9

BLACK RHINO BARRICADE 18X9.0 6/139.7 ET00 CB112.1 OD GREEN W/BLACK ROCK GUARD

Part Number: BLW-S3582

Not Yet Reviewed

Estimated Ship Date: Apr 22, 2026 if ordered today

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Estimated Ship Date: Apr 22, 2026 if ordered today

KMC KM235 Grenade Crawl Series Machined Beadlock Wheels 18x9

Wheels, KM235 Grenade Crawl Series, 18 x 9, 1-Piece Aluminum, 6 x 139.7mm, 5.39 in. Backspace, +10mm Offset, Natural/Machined, Gold, Each

Part Number: KMC-23589060510

Not Yet Reviewed

Estimated Ship Date: Apr 21, 2026 if ordered today

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Estimated Ship Date: Apr 21, 2026 if ordered today

KMC KM446 Mesa Forged Monoblock Raw Machined Wheels 18x9

Wheels, KM446 Mesa, Raw Machined, 18 in. x 9.0 in., Forged Monoblock Aluminum, 6 x 5.5 in. Bolt Circle, 5.00 in. Backspacing, 0.00 Offset, Each

Part Number: KMC-S1599

Not Yet Reviewed

Estimated Ship Date: Apr 21, 2026 if ordered today

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Estimated Ship Date: Apr 21, 2026 if ordered today

Melling Valve Springs VSK46659T

VALVE SPRING KIT

Part Number: MEL-VSK46659T

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

Motive Gear Performance Ring and Pinion Sets G875342X GM 7.5/7.625 in. 3.42 Gears

Gear, Ring and Pinion, 3.42:1 Ratio, GM, 7.5 in./7.625 in., Set

Part Number: MGR-G875342X

Not Yet Reviewed

Estimated Ship Date: Apr 8, 2026 if ordered today

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Estimated Ship Date: Apr 8, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Allstar Performance Ring and Pinion Gear Sets ALL70113 GM 7.5 in. 3.42 Gears

4 out of 5 stars ( 4 )

Estimated Ship Date: Monday 3/23/2026

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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: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 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: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 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: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

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: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 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: Apr 8, 2026 if ordered today

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Estimated Ship Date: Apr 8, 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: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 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: Apr 9, 2026 if ordered today

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Estimated Ship Date: Apr 9, 2026 if ordered today

KMC KM447 Impact Forged Monoblock Raw Machined Wheels 18x9

Wheels, KM447 Impact, Raw Machined, 18 in. x 9.0 in., Forged Monoblock Aluminum, 6 x 5.5 in. Bolt Circle, 5.00 in. Backspacing, 0.00 Offset, Each

Part Number: KMC-S1612

Not Yet Reviewed

Estimated Ship Date: Apr 21, 2026 if ordered today

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Estimated Ship Date: Apr 21, 2026 if ordered today

Raceline Wheels 940C Hostage Chrome Wheels 18x9

Wheel, Hostage, 18 in. x 9 in., Chrome, 5.50 in. Backspace, 106.1 in. Center Bore, 6 x 5 1/2 in., Each

Part Number: RLW-940C-8906012

Not Yet Reviewed

Estimated Ship Date: Jun 16, 2026 if ordered today

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Estimated Ship Date: Jun 16, 2026 if ordered today

Yukon Gear & Axle Ring and Pinion Sets YG GM8.5-513 GM 8.5/8.6 in. 5.13 Gears

Ring and Pinion Gears, 5.13:1 Ratio, 30-spline, Standard Ring Gear Rotation, GM 8.5/8.6 in., Set

Part Number: YGA-24163

Not Yet Reviewed

Estimated Ship Date: Apr 21, 2026 if ordered today

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Estimated Ship Date: Apr 21, 2026 if ordered today

Walker Direct-Fit Catalytic Converters 84701

CalCat CARB Catalytic Converter

Part Number: WLK-84701

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

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: Apr 8, 2026 if ordered today

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Estimated Ship Date: Apr 8, 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: 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

Catco Direct-Fit Catalytic Converters for 2009-2012 CANYON, COLORADO, 2008-2010 H3 - 9549

Catalytic Converter, Direct Fit, Federal Emissions, Front Left, Chevrolet, GMC, Hummer, 5.3L, Each

Part Number: CTO-9549

Not Yet Reviewed

Estimated Ship Date: Apr 2, 2026 if ordered today

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Estimated Ship Date: Apr 2, 2026 if ordered today

AP Exhaust Direct-Fit Catalytic Converters for 2009-2012 CANYON, COLORADO, 2008-2010 H3 - 645179

Catalytic Converters, Direct-Fit, Stock Flange Inlet, 2.48 in. Slip Fit Outlet, 45.00 in. Overall Length, Left, Chevrolet, GMC, Hummer, 5.3L, Each

Part Number: APH-645179

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

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: May 8, 2026 if ordered today

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Estimated Ship Date: May 8, 2026 if ordered today

HUMMER H3 Parts and Accessories