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

Westin Soft Roll-Up Tonneau Covers 19-13995

Tonneau Cover, Soft Roll Tonneau, Black, Chevrolet, 82 in. Bed, Black, Each

Part Number: WSA-19-13995

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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USA Standard Gear Ring and Pinion Sets ZG GM9.25-513R GM 9.25 in. IFS 5.13 Gears

USA Standard Ring & Pinion gear set for GM 9.25" IFS Reverse rotation in a 5.13 ratio

Part Number: SPZ-36222

Not Yet Reviewed

Estimated Ship Date: Feb 9, 2026 if ordered today

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Estimated Ship Date: Feb 9, 2026 if ordered today

Dorman EGR Coolers 904-168

EGR Cooler, Stainless Steel, Natural, Chevrolet, GMC, Kit

Part Number: RNB-904-168

Not Yet Reviewed

Estimated Ship Date: Feb 18, 2026 if ordered today

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Estimated Ship Date: Feb 18, 2026 if ordered today

BD Diesel High Idle Kits 1036627

High Idle Control, Wiring Harness, Chevrolet, GMC, Duramax, 6.6L, Each

Part Number: BDD-1036627

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 16, 2026 if ordered today

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Estimated Ship Date: Feb 16, 2026 if ordered today

Mahle Original Premium Piston Ring Sets 42160.030

Piston Rings, Premium Piston Ring Sets, Gas Nitrided, 4.085 in. Bore, 3.0mm, 2.0mm, 3.0mm Thickness, V8, Set

Part Number: MAH-42160030

Not Yet Reviewed

Estimated Ship Date: Mar 4, 2026 if ordered today

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Estimated Ship Date: Mar 4, 2026 if ordered today

VEGE Remanufactured Heavy-Duty Stock Stall Torque Converter TQA4HD

Torque Converters, Remanufactured, OEM Style, Heavy Duty, Milled Flats Hub, 6 Pad Mount, 13.5 in. Diameter, Stock Stall, Chevy, GMC, 8.1L, Each

Part Number: CCV-TQA4HD

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Belltech Street Performance OEM Shock Kits OE9661

Shocks and Struts, Street Performance OEM Shocks, Stock Ride Height, Twin-tube, Front and Rear, Chevrolet, GMC, Set of 4

Part Number: BEL-OE9661

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

Granatelli Motor Sports Spark Plug Wires 28-1629HTL

Granatelli Motor Sports Spark Plug Wires 28-1629HTL

Spark Plug Wire Sets, Assembled, Solid Core, Black, 8.00mm Diameter, Cadillac, Chevrolet, GMC, Hummer, Pontiac, V8, Set

Part Number: GRN-28-1629HTL

Not Yet Reviewed

Estimated Ship Date: Feb 24, 2026 if ordered today

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Estimated Ship Date: Feb 24, 2026 if ordered today

Dorman Truck Bed Floor Supports 926-985

Truck Bed Cross Sill, Floor Support, Long Bed, Front or Rear, Steel, Primer, Chevy, GMC, Set of 5

Part Number: RNB-926-985

Not Yet Reviewed

Estimated Ship Date: Feb 18, 2026 if ordered today

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Estimated Ship Date: Feb 18, 2026 if ordered today

Dee Zee Oval Side Step Bars DZ 372519

Running Boards, Steel, Black Powdercoated, 4.00 in., Chevrolet, GMC, Pair

Part Number: DZZ-DZ372519

Not Yet Reviewed

Estimated Ship Date: Mar 27, 2026 if ordered today

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Estimated Ship Date: Mar 27, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

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

4 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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AirBedz Original Truck Bed Camo Air Mattresses PPI-404

Air Mattresses, Original Truck Bed Camo, Built-in Pump, Charger, 63.50 in. W x 67.00 in. L x 12.00 in. T, for 5.50/5.75 ft. Beds, TG Extension, Each

Part Number: ABZ-PPI-404

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 17, 2026 if ordered today

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Estimated Ship Date: Feb 17, 2026 if ordered today

MBRP Black Series Downpipe Kits GM8425

Turbocharger Down Pipe, Steel, Black Powdercoated, Chevy, GMC, 6.6L, Kit

Part Number: MBR-GM8425

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Borne Off-Road 1.772 inch Wheel Spacers BNWS-009-450BK

Borne Off-Road Wheel Spacers, 8x180 124.1, 45, M14, Black

Part Number: MIO-BNWS009450BK

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Michelin Defender LTX M/S Tires 265/75-16

Tire, Defender LTX M/S, 265/75-16, Radial, R Speed Rated, 123 Load Range, Open White Letters, Each

Part Number: MHL-56522

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Dorman Driveshafts 938-025

Driveshaft, One-Piece, Steel, Front, Chevy, GMC, Each

Part Number: RNB-938-025

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 18, 2026 if ordered today

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Estimated Ship Date: Feb 18, 2026 if ordered today

Westin Platinum Series Oval Step Bars 21-1955

Step Bars, Nerf Bars, Platinum Series, Oval, Steel, Black Powdercoated, 4 in. Diameter, Chevy, GMC, Pair

Part Number: WSA-21-1955

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

Tuff Stuff Performance Full-Size Starters 6331

Starter, OEM-Style, Full Size, Natural Finish, Chevrolet, GMC, 6.6L, Duramax, Each

Part Number: TFF-6331

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 28, 2026 if ordered today

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Estimated Ship Date: Apr 28, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Powermaster Ultra Duty Diesel Starters 9057

5 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Bushwacker Pocket-Style Fender Flares 40060-02

Fender Flares, Pocket Style, Rear, Black, Thermoplastic, Chevy, GMC, Pair

Part Number: BSH-40060-02

Not Yet Reviewed

Estimated Ship Date: Feb 20, 2026 if ordered today

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Estimated Ship Date: Feb 20, 2026 if ordered today

CURT Class 4 Receiver Hitch 14008

Trailer Hitch, Class IV, 2 in. Receiver, Black, Square Tube, Chevy/GMC, Each

Part Number: CHT-14008

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Feb 13, 2026 if ordered today

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Estimated Ship Date: Feb 13, 2026 if ordered today

Napier Sportz Truck Tents 57022

Vehicle Tent, Camping, Sportz Tents, Nylon, Blue/Gray, Full Size Truck, 76-80 in., 6.5 ft. to 6.8 ft Bed Length, Each

Part Number: NAP-57022

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

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Tonno Pro TonnoFold TriFold Tonneau Covers 42-154

TONNEAU TONNO FOLD TP

Part Number: BGE-42-154

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 17, 2026 if ordered today

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Estimated Ship Date: Mar 17, 2026 if ordered today

Lares Remanufactured Steering Gears 1426

PS Gear

Part Number: LSC-1426

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

Tonno Pro Lo-Roll Tonneau Covers LR-1105

Tonneau Cover, Lo-Roll, Soft Roll-up, Vinyl, Black, Chevrolet, 6.75 ft. Truck Bed Length, Each

Part Number: BGE-LR-1105

Not Yet Reviewed

Estimated Ship Date: Mar 18, 2026 if ordered today

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Estimated Ship Date: Mar 18, 2026 if ordered today

Diode Dynamics LED Sidemarkers for 2023-2025 CANYON, 2020-2025 SIERRA 2500 HD, 2024-2025 SIERRA 3500 HD - DD5127

Side Marker, LED, Smoked Lens, GMC, Set of 4

Part Number: DOD-DD5127

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

Hayden Fan Clutches 3202

Reverse Rotation Severe Duty Electronic Fan Clutch

Part Number: HDA-3202

Not Yet Reviewed

Estimated Ship Date: Feb 13, 2026 if ordered today

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Estimated Ship Date: Feb 13, 2026 if ordered today

GMC SIERRA 2500 HD Parts and Accessories