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

Dorman Climate Control Modules 599-211XD

Climate Control Module, With Automatic A/C Controls, Auto Programming, Buick, Cadillac, Chevy, GMC, Isuzu, Oldsmobile, Saab, Each

Part Number: RNB-599-211XD

4.33 out of 5 stars ( 6 )

Estimated Ship Date: Tomorrow

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Dorman Cylinder Deactivation Manifolds 917-162XD

Cylinder Deactivation Component, Cylinder Deactivation Manifold, Buick, Cadillac, Chevrolet, GMC, Hummer, Isuzu, Pontiac, Saab, Each

Part Number: RNB-917-162XD

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Dorman Ring and Pinion Sets 697-812 GM 8.5 in. 2.73 Gears

Gear, Ring and Pinion, 2.73:1 Ratio, GM 8.5 in., Set

Part Number: RNB-697-812

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

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: Tomorrow

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Dorman Air Suspension Conversion Kits for 2003-2009 H2 - 949-517

Suspension Conversion Kit, Active Air, Rear, Hummer, Kit

Part Number: RNB-949-517

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

Dorman Remanufactured Body Control Modules 502-007

Body Control Module, Stock, Chevrolet, GMC, Hummer, Each

Part Number: RNB-502-007

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Dorman Leaf Springs for 2009-2010 H3T - 22-1613

Leaf Spring, Replacement, Stock Ride Height, Black, Rear, Hummer, Each

Part Number: RNB-22-1613

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Dorman Ring and Pinion Sets 697-303 GM 8.5/8.625 in. 4.10 Gears

Differential Ring And Pinion Set

Part Number: RNB-697-303

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

Dorman Replacement Steering Knuckles 698-016

Steering Knuckle, Replacement, Right, Chevy, GMC, Hummer, Each

Part Number: RNB-698-016

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

Dorman Replacement Steering Knuckles 698-017

Steering Knuckle, Replacement, Left, Chevy, GMC, Hummer, Each

Part Number: RNB-698-017

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

Dorman Ring and Pinion Sets 697-301 GM 8.5/8.625 in. 3.73 Gears

Gear, Ring and Pinion, 3.73:1 Ratio, GM 8.5/8.625 in., Set

Part Number: RNB-697-301

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

Dorman Ring and Pinion Sets 697-300 GM 8.5/8.625 in. 3.42 Gears

Differential Ring And Pinion Set

Part Number: RNB-697-300

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Dorman Instrument Cluster Upgrade Kits 10-0107B

Instrument cluster upgrade kit - Aqua w/ trans temp

Part Number: RNB-10-0107B

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 2, 2026 if ordered today

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Estimated Ship Date: Jan 2, 2026 if ordered today

Dorman Exhaust Manifolds 674-732XD

Ceramic Manifold

Part Number: RNB-674-732XD

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

Dorman Wheel Alignment Parts CB90800

CAST CAM CNTRL ARM

Part Number: RNB-CB90800

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

Dorman Remanufactured Body Control Modules for 2007-2008 CANYON, COLORADO, 2006-2008 H3 - 502-023

Body Control Module, Stock, Chevrolet, GMC, Hummer, Each

Part Number: RNB-502-023

Not Yet Reviewed

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Dorman Control Arms for 2006-2010 H3, 2009-2010 H3T - 522-479

Front Left Lower Control Arm

Part Number: RNB-522-479

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

Dorman OEM Remanufactured Instrument Clusters for 2008-2009 H2 - 599-341

Instrument Cluster, Analog, Hummer, Each

Part Number: RNB-599-341

Not Yet Reviewed

Estimated Ship Date: Dec 16, 2025 if ordered today

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Estimated Ship Date: Dec 16, 2025 if ordered today

Call to Order

Dorman Lug Nuts 611-183-BP

Wheel Nut M12-1.50 Open Bulge Seat - 19mm Hex, 21.4mm Length

Part Number: RNB-611-183-BP

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

Dorman Throttle Body Modules 599-959

THROTTLE CTRL MODULE

Part Number: RNB-599-959

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

Dorman Exhaust Manifolds 674-785

Exhaust Manifold, OEM Replacement, Cast Iron, Buick, Chevrolet, GMC, Isuzu, Saab, Each

Part Number: RNB-674-785

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

Dorman Control Arms for 2006-2010 H3, 2009-2010 H3T - CB91273

CONTROL ARM

Part Number: RNB-CB91273

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

Dorman Control Arms for 2006-2010 H3, 2009-2010 H3T - CB91274

CONTROL ARM

Part Number: RNB-CB91274

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

Dorman AIR Check Valves 911-151

AIR Check Valve, Chevy, GMC, Hummer, Each

Part Number: RNB-911-151

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

Dorman Pre-Pressed Wheel Hub Assemblies 951-102

Wheel Bearing and Hub Assembly, Steel, Natural, with Studs, Chevy, GMC, Hummer, Front, Each

Part Number: RNB-951-102

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

HUMMER Dorman Parts and Accessories