GMC SIERRA 2500 HD - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

South Bend Clutch Dyna Max Organic Clutch Kits 04-154TZR

Clutch Kit, Dyna Max Organic, Single, 1.125 in. - 10-spline, Kevlar® Disc, Pressure Plate, Chevy, GMC, 6.5L Diesel, Kit

Part Number: SBB-04-154TZR

Not Yet Reviewed

Estimated Ship Date: Feb 17, 2026 if ordered today

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Estimated Ship Date: Feb 17, 2026 if ordered today

Thule Tonneau Cover Installation Kits 21501

TracRac Base Rail Sliding Truck Rack System C (Fullsize shortbed trucks)

Part Number: THU-21501

Not Yet Reviewed

Estimated Ship Date: Feb 27, 2026 if ordered today

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Estimated Ship Date: Feb 27, 2026 if ordered today

VEGE Remanufactured Cylinder Heads 2CT13

Cylinder Heads, Remanufactured, Assembled, Aluminum, Natural, Cadillac, Chevy, Freightliner, GMC, Isuzu, Workhorse, Workhorse Custom Chassis, V8, Each

Part Number: VRE-2CT13

Not Yet Reviewed

Estimated Ship Date: Mar 13, 2026 if ordered today

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Estimated Ship Date: Mar 13, 2026 if ordered today

Dualoy Cast Pistons 7210D.1.0MM

Pistons, Cast, Flat, 4.094 in. Bore, Diesel, Chevrolet, Duramax, Set of 8

Part Number: UEM-7210D-1-0MM

Not Yet Reviewed

Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

Rhodes Race Cars Competition Roll Cages 13-0253-DOM

Rhodes Race Cars Competition Roll Cages 13-0253-DOM

99-13 Chevy Pickup, 8 Point Roll Bar, 1-3/4" X .120" Wall, Dom Tubing

Part Number: RHC-13-0253-DOM

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

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Estimated Ship Date: Feb 16, 2026 if ordered today

Rhodes Race Cars Lemons and Chumps Roll Cages 13-0553

Roll Bars, Competition, 99-13 CHEVY PICKUP, Lemons and Chumps Roll Cage, 1-5/8" x .134" wall

Part Number: RHC-13-0553

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

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Estimated Ship Date: Feb 16, 2026 if ordered today

Westin Pro Traxx 4 Oval Nerf Step Bars 21-51950

Step Bars, Nerf Bars, Pro Traxx, Oval, Stainless Steel, Polished, 5 in. Diameter, Chevy, GMC, Pair

Part Number: WSA-21-51950

Not Yet Reviewed

Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

Dana Spicer Drivetrain Products Axle Bearings 10024048

Master Axle Overhaul Bearing Kit; GM 9.25

Part Number: SDH-10024048

Not Yet Reviewed

Estimated Ship Date: Mar 6, 2026 if ordered today

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Estimated Ship Date: Mar 6, 2026 if ordered today

Spicer Drivetrain Products Performance Full Spools 2022498

Performance Spool Gm 10.5" 14 Bolt 30 Spline (4.10 And Down)

Part Number: SDH-2022498

Not Yet Reviewed

Estimated Ship Date: Mar 6, 2026 if ordered today

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Estimated Ship Date: Mar 6, 2026 if ordered today

MAHLE Original Pistons 224-3451WR

Piston With Rings - GM 6.6L DURAMAX "L" W/PCR - STD. (DSL)

Part Number: MAH-2243451WR

Not Yet Reviewed

Estimated Ship Date: Mar 3, 2026 if ordered today

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Estimated Ship Date: Mar 3, 2026 if ordered today

Mahle Original OE Replacement Pistons 224-3708WR.020

Pistons, OE Replacement, Dish, Cast Aluminum, GM, 6.6L, Duramax, V8, Set of 4

Part Number: MAH-2243708WR020

Not Yet Reviewed

Estimated Ship Date: Mar 3, 2026 if ordered today

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Estimated Ship Date: Mar 3, 2026 if ordered today

MAHLE Original Pistons 224-3708WR.030

Piston With Rings - GM 6.6L DURAMAX 06-09 LMM, LBZ, VIN 2, 6, D. .030 IS FOR THE RIGHT BANK ONLY

Part Number: MAH-2243708WR030

Not Yet Reviewed

Estimated Ship Date: Mar 3, 2026 if ordered today

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Estimated Ship Date: Mar 3, 2026 if ordered today

MAHLE Original Pistons 224-3709WR.020

Piston With Rings - GM 6.6L DURAMAX 06-09 LMM, LBZ, VIN 2, 6, D. .020" FOR THE Left BANK ONLY

Part Number: MAH-2243709WR020

Not Yet Reviewed

Estimated Ship Date: Mar 3, 2026 if ordered today

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Estimated Ship Date: Mar 3, 2026 if ordered today

MAHLE Original Pistons 224-3709WR.030

Piston With Rings - GM 6.6L DURAMAX 06-09 LMM, LBZ, VIN 2, 6, D. .030 IS FOR THE LEFT BANK ONLY

Part Number: MAH-2243709WR030

Not Yet Reviewed

Estimated Ship Date: Mar 3, 2026 if ordered today

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Estimated Ship Date: Mar 3, 2026 if ordered today

Trail-Gear Creeper Locks Wheels 17x9

Wheel, Creeper Locks, Aluminum, Polished, 17 in. x 9.0 in., 8 x 6.50 in. Bolt Circle, 5.00 in. Backspace, Each

Part Number: TGI-300626-KIT

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

Rhodes Race Cars Competition Roll Cages 13-0053-CM

99-13 Chevy Pickup, 4 Point Roll Bar, 1-3/4" X .083" Wall, Chromoly Tubing

Part Number: RHC-13-0053-CM

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

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Estimated Ship Date: Feb 16, 2026 if ordered today

Rhodes Race Cars Competition Roll Cages 13-0053-DOM

99-13 Chevy Pickup, 4 Point Roll Bar, 1-3/4" X .120" Wall, Dom Tubing

Part Number: RHC-13-0053-DOM

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

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Estimated Ship Date: Feb 16, 2026 if ordered today

Rhodes Race Cars Competition Roll Cages 13-0153-DOM

99-13 Chevy Pickup, 6 Point Roll Bar, 1-3/4" X .120" Wall, Dom Tubing

Part Number: RHC-13-0153-DOM

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

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Estimated Ship Date: Feb 16, 2026 if ordered today

Rhodes Race Cars SCCA, NASA, and Drift Roll Cages 13-0453

99-13 Chevy Pickup, SCCA Nasa Drift Roll Cage, 1-5/8" X .134" Wall, Mild Steel Tubing

Part Number: RHC-13-0453

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

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Estimated Ship Date: Feb 16, 2026 if ordered today

Dorman Fuel Injector O-Rings 030-014

O-Ring, Fuel Injector, Seal, Chevrolet, GMC, Kit

Part Number: RNB-030-014

Not Yet Reviewed

Estimated Ship Date: Feb 19, 2026 if ordered today

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Estimated Ship Date: Feb 19, 2026 if ordered today

Westin Platinum Series Oval Step Bars 21-1950

Step Bars, Nerf Bars, Platinum Series, Oval, Stainless Steel, Polished, 4 in. Diameter, Chevy, GMC, Pair

Part Number: WSA-21-1950

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

AP Exhaust Direct-Fit Catalytic Converters 645473

Catalytic Converters, Direct-Fit, Stock Flange Inlet, 3.00 in. Slip Fit Outlet, 25.00 in. Overall Length, Right, Chevrolet, GMC, Each

Part Number: APH-645473

Not Yet Reviewed

Estimated Ship Date: Feb 17, 2026 if ordered today

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Estimated Ship Date: Feb 17, 2026 if ordered today

USA Standard Gear Ring and Pinion Sets ZG GM14T-513T GM 10.5 in. (14-bolt) 5.13 Gears

Ring and Pinion Gears, 5.13:1 Ratio, 30-spline, Standard Ring Gear Rotation, GM 10.5 in. (14-bolt), Set

Part Number: SPZ-36187

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

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Estimated Ship Date: Feb 16, 2026 if ordered today

Westin Pro Traxx 4 Oval Nerf Step Bars 21-53720

Step Bars, Nerf Bars, Pro Traxx, Oval, Stainless Steel, Polished, 5 in. Diameter, Chevy, GMC, Pair

Part Number: WSA-21-53720

Not Yet Reviewed

Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

BD Diesel Common Rail (CR) Injectors 1716610

Fuel Injector, 6.6L Duramax LBZ CR 60 HP, Chevy/GMC 2006-2007, Common Rail (CR) Injector, Each

Part Number: BDD-1716610

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

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Estimated Ship Date: Feb 16, 2026 if ordered today

GMC SIERRA 2500 HD Parts and Accessories