GMC SIERRA 3500 HD - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $125 at Summit Racing

King SI-Series Rod Bearings CR 865SI

Rod Bearings, SI-Series, Silicon Aluminum, Standard Size, Chevy, Set of 8

Part Number: KGB-CR865SI

5.0 out of 5 stars ( 1 )

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ACDelco GM Genuine Parts Fuel Vapor Canisters 23103351

Fitler, Vapor Canister, Stock Replacement, Chevrolet, GMC, Truck, Each

Part Number: ADO-23103351

4.0 out of 5 stars ( 1 )

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Pacific Performance Engineering Transmission Mounts 169030130

Transmission Mount - 30 Hardness - GM 2500/3500 HD w/Allison 1000 4WD/2WD 2001-2010 - Purple

Part Number: PPE-169030130

Not Yet Reviewed

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Four Seasons PAG Oils 59007

PAG Oil, Air Conditioning, 46 Viscosity, 8 Fluid Ounces, Each

Part Number: FSS-59007

5.0 out of 5 stars ( 1 )

Cannot be shipped Internationally

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Cannot be shipped Internationally

Pacific Performance Engineering Performance Transmission Coolers 124064000

Transmission Cooler Bar and Plate - 2015-2016 LML GM 6.6L with Allison 1000 Series

Part Number: PPE-124064000

Not Yet Reviewed

Estimated Ship Date: May 1, 2026 if ordered today

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Estimated Ship Date: May 1, 2026 if ordered today

Chevrolet Performance Pushrods 10238852

Pushrod, Replacement, 5/16 in. Diameter, 7.325 in. Length, Chevy, LS, Each

Part Number: NAL-10238852

Not Yet Reviewed

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Cloyes Timing Crankshaft Sprockets S827

Timing Gear, Crankshaft Sprocket, 22-tooth, Steel, Chevy, Each

Part Number: CLO-S827

Not Yet Reviewed

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JET Powr-Flo Throttle Bodies 76101

JET Powr-Flo Throttle Bodies 76101

Throttle Body, Powr-Flo, Aluminum, Natural, Cadillac, Chevrolet, GMC, Each

Part Number: JET-76101

4.75 out of 5 stars ( 12 )

Estimated Ship Date: Today

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Mishimoto Thermostats MMTS-CHV-01DH

Thermostats, Mechanical, 185 degree, 191 degree, Standard-flow, Chevy, 6.6L Duramax Diesel, Pair

Part Number: MIO-MMTSCHV01DH

5.0 out of 5 stars ( 2 )

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Air Lift LoadLifter 5000 Ultimate Air Spring Kits 88338

Suspension Air Springs, Load Lifter 5000, Rear, GM, Kit

Part Number: AIR-88338

5.0 out of 5 stars ( 6 )

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ACDelco GM Genuine Parts Idler Pulleys 98057284

Idler Pulleys, GM OE, Serpentine, Steel, Black, Chevy, GMC, Each

Part Number: ADO-15-40526

5.0 out of 5 stars ( 4 )

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Raybestos Element3 Brake Calipers FRC11021N

Brake Calipers, Element3, Stock Series, Natural Finish, Cadillac, Chevy, GMC, Hummer, Each

Part Number: AGB-FRC11021N

5.0 out of 5 stars ( 3 )

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Melling Timing Chain and Gear Sets TOPK-1000HV

TIMING SET WITH OIL PUMP

Part Number: MEL-TOPK-1000HV

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

Westin Pro Traxx 4 Oval Nerf Step Bars 21-24130

Nerf/Step Bar

Part Number: WSA-21-24130

4.0 out of 5 stars ( 1 )

Estimated Ship Date: May 15, 2026 if ordered today

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Estimated Ship Date: May 15, 2026 if ordered today

ACDelco Gold Pitman Arms 19460307

Pitman Arm, Professional, Stock Ride Height, Steel, Painted, Each

Part Number: ADO-45C0075

Not Yet Reviewed

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ACDelco GM Genuine Parts Fuel Filters 13543066

Fuel Filters, GM Genuine Parts, Stock Style, Black Plastic Housing, Element, 1.10 in. Overall Length, Cadillac, Chevrolet, GMC, Each

Part Number: ADO-13543066

Not Yet Reviewed

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Moog Cam Bolt Kits K100026

Cam Bolts, Wheel Alignment Parts, Front Upper, Cadillac, Chevy, GMC, Hummer, Kit

Part Number: MOG-K100026

3.29 out of 5 stars ( 7 )

Estimated Ship Date: Today

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Husky MudDog Mud Flaps 55100

Mud Flaps, Rubber, Rear, without Weight, 12 in. Pair

Part Number: HUS-55100

5.0 out of 5 stars ( 1 )

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Rough Country 2 inch Wheel Spacers with Studs 1101RED

Wheel Spacers, Aluminum, Red Anodized, 2.00 in. Thick, 6 x 5.5 in., 139.70mm Bolt Circle, Studs, Chevrolet, GMC, Pair

Part Number: ROU-1101RED

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 21, 2026 if ordered today

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Estimated Ship Date: Apr 21, 2026 if ordered today

Motul ATF Multipurpose Transmission Fluid 105784

Automatic Transmission Fluid, Multi ATF, Synthetic, 1 Liter, Each

Part Number: MTL-105784

4.0 out of 5 stars ( 2 )

Cannot be shipped Internationally

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Cannot be shipped Internationally

Cometic HTS Exhaust Manifold Gaskets C15547

EXHAUST GASKET SET

Part Number: CGT-C15547

Not Yet Reviewed

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Melling Hydraulic Roller Lifter Guides MLG100

Lifter Guide, Hydraulic Roller Lifter Guide, Plastic, Buick, Cadillac, Chevrolet, GMC, Pontiac, Each

Part Number: MEL-MLG100

Not Yet Reviewed

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BDS Suspension NX2 Nitro Series Shocks BDS85613

Shock, NX2 Nitro Series, Twin-tube, Front, Chevy, GMC, Lifted 4.0 - 6.0 in., 4WD, Each

Part Number: BDX-BDS85613

Not Yet Reviewed

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GSP New CV Axle Assemblies NCV10017XDP

Axle Shaft, Direct Fit, CV Axle Assembly, GSP, Front, 22.95 - 25.35 in. Compressed/Extended Length, 36 Spline, w/Thermoplastic Boot, Chevy, GMC, Each

Part Number: GNA-NCV10017XDP

Not Yet Reviewed

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ACDelco GM Genuine Parts Disc Brake Rotors 15942198

Brake Rotor, Original Equipment, Vented, Solid Surface, Cast Iron, Natural, Each

Part Number: ADO-177-1039

5.0 out of 5 stars ( 1 )

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GMC SIERRA 3500 HD Parts and Accessories