HUMMER H3 | Summit Racing

Dana Spicer Drivetrain Products Differential Carrier Bearings 10038956

STANDARD DIFF BEARING & SEAL KIT - 1999-2008 MODEL YEARS WITH GM 8.5 & 8.6 AXLE

Part Number: SDH-10038956

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

Cometic MLS Head Gaskets C5318-098

Cometic MLS Head Gaskets C5318-098

Head Gasket, MLS, 4.160 in. Bore, .098 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5318-098

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

Cometic MLS Head Gaskets C5751-086

Head Gasket, MLS, 4.060 in. Bore, .086 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5751-086

Not Yet Reviewed

Estimated Ship Date: Jul 6, 2026 if ordered today

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Estimated Ship Date: Jul 6, 2026 if ordered today

Yukon Gear & Axle Bearing Kits PK GM8.6-B

Ring and Pinion Installation Kit, GM 8.6 in., Rear, Kit

Part Number: YGA-13105

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

Lokar Hi-Tech Throttle Cables TCP-1000TPV

Throttle Cable, Braided Stainless, Polished Fittings, 36 in. Long, Chevy Gen 1 Vortec, Each

Part Number: LOK-TCP-1000TPV

Not Yet Reviewed

Estimated Ship Date: May 5, 2026 if ordered today

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Estimated Ship Date: May 5, 2026 if ordered today

Yukon Gear & Axle Differential Bearing Cap Stud Kits YP TA-1815

Differential Main Cap Studs, GM, Kit

Part Number: YGA-32271

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

Cometic MLS Head Gaskets C5476-056

.056" MLS-5 HEAD GASKET

Part Number: CGT-C5476-056

Not Yet Reviewed

Estimated Ship Date: Jul 6, 2026 if ordered today

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Estimated Ship Date: Jul 6, 2026 if ordered today

Cometic MLS Head Gaskets C5475-054

.054" MLS-5 HEAD GASKET

Part Number: CGT-C5475-054

Not Yet Reviewed

Estimated Ship Date: Jul 6, 2026 if ordered today

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Estimated Ship Date: Jul 6, 2026 if ordered today

Cometic MLS Head Gaskets C5318-075

Head Gasket, MLS, 4.160 in. Bore, .075 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5318-075

Not Yet Reviewed

Estimated Ship Date: Jul 6, 2026 if ordered today

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Estimated Ship Date: Jul 6, 2026 if ordered today

Lecarra Hub Adapter Kits B-16449

Hub Adapter Kit, 9-Bolt Mount, Billet Aluminum, Black, GM, Each

Part Number: LAC-B-16449

Not Yet Reviewed

Estimated Ship Date: Jun 2, 2026 if ordered today

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Estimated Ship Date: Jun 2, 2026 if ordered today

Yukon Gear & Axle ABS Tone Rings YSPABS-021

8.6" GM WHEEL SPEED RELUCTOR RING (_ FITS_BEHIND_AK)

Part Number: YGA-33338

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

Westin E-Series Step Bars for 2006-2010 H3 - 23-2860

Step Bars, Nerf Bars, E-Series, Stainless Steel, Polished, 3 in. Diameter, Hummer, Pair

Part Number: WSA-23-2860

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Jun 1, 2026 if ordered today

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Estimated Ship Date: Jun 1, 2026 if ordered today

PowerStop Z23 Evolution Sport Brake Upgrade Kits for 2006-2010 H3, 2009-2010 H3T - K3035

Brake Rotors/Pads, Iron, Drilled/Slotted, Zinc Plated, Ceramic Pads, Front, Hummer, Kit

Part Number: PWR-K3035

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 8, 2026 if ordered today

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Estimated Ship Date: May 8, 2026 if ordered today

Vision Off-Road 422 Prowler Series Gloss Black Machined Face Wheels 18x9

Wheel, 422 Prowler, 18 in. x 9.00 in., Cast Aluminum, Gloss Black, 5.400 in. Backspace, 6x5.5 in./139.7mm Bolt Circle, Each

Part Number: VSW-S3085

Not Yet Reviewed

Estimated Ship Date: Aug 18, 2026 if ordered today

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Estimated Ship Date: Aug 18, 2026 if ordered today

Universal Air Conditioner Compressor Kits for 2009-2010 H3, H3T - KT 5232

A/C Compressor and Component Kit

Part Number: UAC-KT5232

Not Yet Reviewed

Estimated Ship Date: May 6, 2026 if ordered today

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Estimated Ship Date: May 6, 2026 if ordered today

Melling Timing Chain Sets 3-195SC

TIMING - KIT

Part Number: MEL-3-195SC

Not Yet Reviewed

Estimated Ship Date: May 19, 2026 if ordered today

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Estimated Ship Date: May 19, 2026 if ordered today

Vision Off-Road 412 Rocker Series Satin Black Wheels 18x9

Wheels, Off-Road 412 Rocker Series, Satin Black, 18 in. x 9.00 in., 6 x 5.50 in. Bolt Circle, 5.500 in. Backspacing, Each

Part Number: VSW-412-8983SB12

Not Yet Reviewed

Estimated Ship Date: Aug 18, 2026 if ordered today

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Estimated Ship Date: Aug 18, 2026 if ordered today

Vision Off-Road 412 Rocker Series Satin Black Wheels 18x9

Wheels, Off-Road 412 Rocker Series, Satin Black, 18 in. x 9.00 in., 6 x 5.50 in. Bolt Circle, 4.500 in. Backspacing, Each

Part Number: VSW-4128983SBX12

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

Dorman Ring and Pinion Sets 697-810 GM 8.5 in. 3.23 Gears

Gear, Ring and Pinion, 3.23:1 Ratio, GM 8.5 in., Set

Part Number: RNB-697-810

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

Denso Radiators for 2009-2012 CANYON, COLORADO, 2006-2010 H3 - 221-9403

Radiator, New OE Quality, Chevrolet, GMC, Hummer, Each

Part Number: DNP-221-9403

4.5 out of 5 stars ( 2 )

Estimated Ship Date: May 15, 2026 if ordered today

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Estimated Ship Date: May 15, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Spectra Premium Radiators 434-CU2855

Not Yet Reviewed

Estimated Ship Date: May 11, 2026

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JET Powr-Flo Mass Airflow Sensors 69137

Mass Air Meter, Powr-Flo, Chevy, GMC, Each

Part Number: JET-69137

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jul 20, 2026 if ordered today

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Estimated Ship Date: Jul 20, 2026 if ordered today

Melling Valve Springs VSK2257

VALVE SPRING KIT

Part Number: MEL-VSK2257

Not Yet Reviewed

Estimated Ship Date: May 20, 2026 if ordered today

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Estimated Ship Date: May 20, 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: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Rust Buster Frame Repair Sections RB7504R

Frame Repair Section, Steel, Natural, Center Section, Passenger Side, Isuzu, Hummer, Chevrolet, GMC, Each

Part Number: RBF-RB7504R

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

Melling Valve Springs 46694-16

VALVE SPRING SET

Part Number: MEL-46694-16

Not Yet Reviewed

Estimated Ship Date: May 19, 2026 if ordered today

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Estimated Ship Date: May 19, 2026 if ordered today

HUMMER H3 Parts and Accessories