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

Wilwood TX6R Big Brake Front Brake Kits 140-13877-R

Wilwood TX6R Big Brake Front Brake Kits 140-13877-R

TX6R, 16.00 ROTOR, RED CALIPERS

Part Number: WIL-140-13877-R

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

Yukon Gear & Axle Ring and Pinion Gear and Differential Combos YGK2109

Ring and Pinion Gears,Yukon Gear & Axle 11.5" AAM, 3.73 Ratio Rear Ring & Pinion GearInstall Kit 30 Spline Yukon Dura Grip Limited Slip Positraction,

Part Number: YGA-10509

Not Yet Reviewed

Estimated Ship Date: Apr 14, 2026 if ordered today

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Estimated Ship Date: Apr 14, 2026 if ordered today

RCV Ultimate IFS CV Axles CVJIFS-GM2535

Ultimate IFS SST CV Axle Set for GM 2500/3500 ('88-'11) & Hummer H2 ('02-'09) - 6 Bolt Flange

Part Number: RCV-CVJIFSGM2535

Not Yet Reviewed

Estimated Ship Date: Apr 14, 2026 if ordered today

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Estimated Ship Date: Apr 14, 2026 if ordered today

Retrax PowerTrax Pro MX Tonneau Covers 90402

Tonneau Cover, PowerTrax Pro MX, Retractable, Electric, Aluminum, Matte Black, Chevy, GMC, 6.5 ft. Truck Bed Length, Each

Part Number: RTX-90402

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

Retrax EQ Tonneau Covers EQ0484-1

Tonneau Retrax EQChevy Silverado & GMC Sierra HD 2500/3500 6.9' Bed OEM Key Fob full access - App/Touchpad cover operation only

Part Number: RTX-EQ0484-1

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

Retrax PowerTrax Pro MX Tonneau Covers 90484

Tonneau Cover, PowerTrax Pro MX, Retractable, Hard Style, Aluminum, Black Matte, Chevrolet, GMC, 6.75 ft. Truck Bed Length, Each

Part Number: RTX-90484

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

Fab Fours Matrix Series Front Bumpers for 2015-2019 SIERRA 2500 HD, SIERRA 3500 HD - GM15-X2850-1

Bumpers, Matrix Series, Fabricated, Steel, Black Powdercoated, Winch Mount, Full Guard, Front, GMC, Each

Part Number: FFI-GM15-X2850-1

Not Yet Reviewed

Estimated Ship Date: Apr 8, 2026 if ordered today

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Estimated Ship Date: Apr 8, 2026 if ordered today

Roll-N-Lock E-Series Retractable Tonneau Covers RC226E

Tonneau Cover, E-Series, Retractable, Aluminum, Black Powdercoat, Chevy, GMC, 6.75 ft. Truck Bed Length, Each

Part Number: RNL-RC226E

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

VEGE Remanufactured Automatic Transmissions 7617B-82

Transmission, GM 4L80E RWD 4-Spd

Part Number: VRE-7617B-82

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

Stainless Works Long Tube Headers CT220HSTCATY

Headers, Factory Connect, Long Tube, Catalytic Converter, Stainless Steel, Natural, 1 7/8 in. Primary, 3.00 in. Collector, Y-Pipe, Chevy, GMC, Pair

Part Number: STW-CT220HSTCATY

Not Yet Reviewed

Estimated Ship Date: May 19, 2026 if ordered today

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Estimated Ship Date: May 19, 2026 if ordered today

Stainless Works Long Tube Headers CT220HCATY

Headers, Factory Connect, Long Tube, Catalytic Converter, Stainless Steel, Natural, 2 in. Primary, 3.00 in. Collector, Y-Pipe, Chevy, GMC, Pair

Part Number: STW-CT220HCATY

Not Yet Reviewed

Estimated Ship Date: May 19, 2026 if ordered today

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Estimated Ship Date: May 19, 2026 if ordered today

BDS Suspension Lift Kits with NX2 Nitro Series Shocks BDS198H

Suspension Leveling & Lift Kits, BDS Suspension Lift Kits with NX2 Nitro Series Shocks, 6.5 in. Front Lift, 3 in. Rear Lift, Chevy, GMC, Sold as a Kit

Part Number: BDX-BDS198H

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

SSBC-USA B8-Barbarian Disc Brake Kits A404-30AR-DS

Disc Brake KIt, B8-Barbarian, Front, Vented, Aluminum, Red Powdercoated, Ford, Kit

Part Number: TSB-A404-30AR-DS

Not Yet Reviewed

Estimated Ship Date: May 12, 2026 if ordered today

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Estimated Ship Date: May 12, 2026 if ordered today

SSBC-USA B8-Barbarian Disc Brake Kits A404-30ABLK-DS

Chevrolet/ GMC P/U- Front BARBARIAN 8-piston aluminum caliper 2020-up, 3/4-1 ton, 2-4 wheel drive, included DDS rotors, fits O.E. wheels - black

Part Number: TSB-A40430ABLKDS

Not Yet Reviewed

Estimated Ship Date: May 12, 2026 if ordered today

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Estimated Ship Date: May 12, 2026 if ordered today

SSBC-USA B8-Barbarian Disc Brake Kits A404-31R-DS

Disc Brake KIt, B8-Barbarian, Rear, Vented, Aluminum, Red Powdercoated, Chevy, GMC, Kit

Part Number: TSB-A404-31R-DS

Not Yet Reviewed

Estimated Ship Date: May 21, 2026 if ordered today

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Estimated Ship Date: May 21, 2026 if ordered today

American Racing Headers Chevrolet and GMC Truck Headers GM60-07178300LSWC

Headers, Stainless, Natural Finish, 3/8 in. Flanges, 1.875 in. Primary Tubes, 3.00 in. Outlet, Y-Pipe, Cats, Chevy, GMC Truck, Long System, Pair

Part Number: AMH-S00351

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jun 8, 2026 if ordered today

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Estimated Ship Date: Jun 8, 2026 if ordered today

American Racing Headers Chevrolet and GMC Truck Headers GM60-07134300LSWC

Headers, Stainless, Natural Finish, 3/8 in. Flanges, 1.750 in. Primary Tubes, 3.00 in. Outlet, Y-Pipe, Cats, Chevy, GMC Truck, Long System, Pair

Part Number: AMH-S00349

Not Yet Reviewed

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BDS Suspension Lift Kits with NX2 Nitro Series Shocks BDS189H

Suspension Lift Kit, 7.0 in. Front, 5.0 in. Rear, NX2 Nitro Shocks, Chevy, GMC, Kit

Part Number: BDX-BDS189H

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

American Racing Headers Chevrolet and GMC Truck Headers GM60-99134300LSWC

Headers, Stainless, Natural Finish, 3/8 in. Flanges, 1.750 in. Primary Tubes, 3.00 in. Outlet, Cats, Chevy, GMC Truck, Long System, Pair

Part Number: AMH-S00353

Not Yet Reviewed

Estimated Ship Date: Jun 10, 2026 if ordered today

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Estimated Ship Date: Jun 10, 2026 if ordered today

Dee Zee Combo Transfer Tanks DZ92856TB

Liquid Transfer Tank / Tool Box Unit, Specialty Series Combo L-Shaped Tool Box/Liquid Transfer Tank

Part Number: DZZ-DZ92856TB

Not Yet Reviewed

Estimated Ship Date: May 12, 2026 if ordered today

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Estimated Ship Date: May 12, 2026 if ordered today

Superlift Suspension Suspension Leveling & Lift Kits K1010FX

FOX LIFT KIT GM 2500HD 11-19 3"

Part Number: SLF-K1010FX

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

South Bend Clutch Super Street Dual Disc Clutch Kits SSDDMAX-CBZ

Clutch Kit, Super Street Dual Disc, 1.375 in. - 10-spline, Ceramic Disc, Pressure Plate, Flywheel, Chevy, GMC, 6.6L Diesel, Kit

Part Number: SBB-SSDDMAX-CBZ

Not Yet Reviewed

Estimated Ship Date: Mar 31, 2026 if ordered today

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Estimated Ship Date: Mar 31, 2026 if ordered today

Fleece Performance PowerFlo CP3 Fuel Pump Kits FPE-DMAX-CP3-10MM

Fuel Pump, PowerFlo CP3, Mechanical, Injection Style, Chevy, GMC, 6.6L Diesel, Kit

Part Number: FLE-S0048

Not Yet Reviewed

Estimated Ship Date: Apr 22, 2026 if ordered today

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Estimated Ship Date: Apr 22, 2026 if ordered today

Retrax Pro XR Tonneau Covers T-80423

Tonneau Cover, Pro XR, Retractable, Hard Style, Aluminum, Black Matte, Chevrolet, GMC, 8 ft. Truck Bed Length, Each

Part Number: RTX-T-80423

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

Fox 2.5 Factory Series Coilover Conversion Shocks FOX88406128

Coilover Conversion, Front, 2-3 in. Lift, Fox 2.5 Coilover w/ Reservoir, Diesel, Chevy, GMC, Kit

Part Number: BDX-FOX88406128

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

GMC SIERRA 2500 HD Parts and Accessories