GMC SIERRA 2500 HD - Free Shipping on Orders Over $109 at Summit Racing

Dorman Turbo Vane Position Sensors 904-235

Solenoid, Turbo Vane Position, Chevy, GMC, Each

Part Number: RNB-904-235

4.62 out of 5 stars ( 13 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

Bushwacker Trail Armor Rocker Panel and Sill Plate Covers 14089

Bushwacker Trail Armor Rocker Panel and Sill Plate Covers 14089

Rocker Panel and Sill Plate Cover Combo, Trail Armor, Plastic, Black, Chevy, GMC, Kit

Part Number: BSH-14089

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

FASS Fuel Systems Billet L5P Duramax Fuel Filter Caps BFC1001K

Fuel Filter Cap, Billet Aluminum, Chevrolet, GMC, L5P Diesel, Each

Part Number: FSY-BFC1001K

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

WeatherTech FloorLiner HP Floor Mats 446071IM

Floor Mats, FloorLiner HP, Front Seat, Thermoplastic, Black, Cadillac, Chevy, GMC, Pair

Part Number: MNA-446071IM

4.43 out of 5 stars ( 7 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

Cardone Remanufactured Hydroboost Units 52-7371

Hydroboost, Replacement, Hydraulic, Each

Part Number: AAZ-52-7371

4.14 out of 5 stars ( 7 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

Earl's Performance Billet Aluminum Sandwich-Style Oil Thermostats 503ERL

Adapter, Oil Thermostat, Sandwich, Aluminum, Natural, 13/16-16 in. Thread, -10 AN O-Ring Inlet/Outlet, Each

Part Number: EAR-503ERL

Not Yet Reviewed

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MotoRad Cooling System Pressure Testers MT300

Radiator and Radiator Cap Testers, Cooling System Pressure Testers, Adapters, Pressure Gauge, Storage Case, Kit

Part Number: SNN-MT300

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

Summit Racing™ 4 in. Oval Step Bars SUM-710203-SS

Step Bars, Oval, Stainless Steel, Polished, 4 in. Diameter, Standard Cab, Chevy, GMC, Pair

Part Number: SUM-710203-SS

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

Motive Gear Master Ring and Pinion Installation Kits R14RLAMKH

Ring and Pinion Installation Kit, Master Kit, GM10.5 in., 3rd Gen., Kit

Part Number: MGR-R14RLAMKH

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

TCI EZ-TCU Transmission Controller Main Harnesses 30261

Wiring Harness, EZ-TCU Transmission Controller Main Harness, Each

Part Number: TCI-30261

Not Yet Reviewed

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

Fox 2.0 Adventure Series Shocks FOX98450605

Shocks and Struts, Fox 2.0 Adventure Series Shocks, Lifted Ride Height, 4.00 - 6.50 in. Lifted Amount Range, Monotube, Front, Chevrolet, GMC, Each

Part Number: BDX-FOX98450605

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

ACDelco GM Genuine Parts Nitrogen Oxide Sensors 12671387

Sensor, NOX, Nitrogen Oxide, Stock Replacement, Upstream, Chevrolet, GMC, Truck, Van, Diesel Engine, Each

Part Number: ADO-12671387

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

Fox Racing Shox 2.0 Performance Series IFP Smooth Body Shocks 980-24-958

Shock, 2.0 Performance Series IFP, Smooth Body, Rear, 13.1 in. Travel, 7-10 in. Lift, Chevrolet, GMC, Hummer

Part Number: FRS-980-24-958

Not Yet Reviewed

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

FASS Fuel Systems D-MAX Replacement Pumps RPDMAX

Fuel Pump, D-MAX Replacement Pump, Lift Style, Electric, 8-10 psi, Chevy, GMC, 6.6L Diesel, Each

Part Number: FSY-RPDMAX

2.67 out of 5 stars ( 3 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

Summit Racing™ Replacement Headlights for 2007-2014 SIERRA 3500 HD, SIERRA 2500 HD, 2007-2013 SIERRA 1500 - SUM-GM438-B001L

Headlight Assembly LH 07-14 Sierra Pu Except 2014 1500/Hybrid Models , Each GM2502283

Part Number: SUM-GM438-B001L

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

Lokar Billet Aluminum Window Cranks IDH-2021

Vent Window Crank; Billet Aluminum Vent Window Crank; GM/Ford 1949 And Up; Polished; Pair

Part Number: LOK-IDH-2021

Not Yet Reviewed

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

King XP-Series Main Bearings MB5013XP 020

Main Bearings, XP-Series, Copper/Lead/Nickel, 0.020 in. Crankshaft Undersize, Chevy, 4.8, 5.3, 5.7, 6.0L, Set

Part Number: KGB-MB5013XP020

Not Yet Reviewed

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Need It Sooner? We recommend these similar substitute parts:

King SI-Series Main Bearings MB5293SI 020

Not Yet Reviewed

Estimated Ship Date: Monday 3/2/2026

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ACDelco Gold Idle Air Control Valves 89053319

Idle Air Controls, ACDelco Gold Idle Air Control Valves, 4-Terminal, Cadillac, Chevy, GMC, Pontiac, Each

Part Number: ADO-217-1806

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

Chevrolet Performance Transfer Case Components 15724745

TRANSFER CASE ADAPTER

Part Number: NAL-15724745

Not Yet Reviewed

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

Standard Motor Steering Column Clock Springs CSP281

Steering Column Clock Spring, Replacement, Cadillac, Chevrolet, GMC, Each

Part Number: SMP-CSP281

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

Mahle Original Cylinder Head Gaskets 54585

Head Gasket, Multi-Layer Steel, .041 in. Compressed Thickness, GM, Duramax, Each

Part Number: MAH-54585

Not Yet Reviewed

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

CSF Radiators 3798

Radiator, OE Replacement, Aluminum/Plastic, Chevy, GMC, Each

Part Number: CSF-3798

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

ACDelco Suspension Knuckles 84045103

Suspension Knuckles, Replacement, Left, Chevrolet, GMC, Each

Part Number: ADO-84045103

Not Yet Reviewed

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

Holley LS Valley Covers 241-260

Lifter Valley Plates, LS Valley, Billet Aluminum, Trussed, Natural Finish, 10-bolt Pattern, Chevy, LS, 4.8L, 5.3L, 5.7L, 6.0L, Each

Part Number: HLY-241-260

Not Yet Reviewed

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

Fleece Performance Wiring Pigtails FPE-HAR-L5P-INJ-PT-4P

Replacement Fuel Injector Connector With Pigtail for L5P Duramax - 4 pack

Part Number: FLE-S0467

Not Yet Reviewed

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

GMC SIERRA 2500 HD Parts and Accessories