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2015 GMC SIERRA-3500-HD Parts and Accessories

Individual Parts

Results 1 - 25 of 58

Crate Engine, Remanufactured, Long Block, Chevrolet, Freightliner, GMC, Isuzu, Workhorse, 6.0L/364, Each

Part Number: VRE-VCT23

Not Yet Reviewed

Estimated Ship Date: Nov 3, 2025 if ordered today

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Estimated Ship Date: Nov 3, 2025 if ordered today

Suspension Lift Kit, 4.5 in. Front, 3.0 in. Rear, NX2 Nitro Shocks, w/ Overload Rear Springs, Chevy, GMC, Kit

Part Number: BDX-BDS1820H

Not Yet Reviewed

Estimated Ship Date: Oct 24, 2025 if ordered today

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Estimated Ship Date: Oct 24, 2025 if ordered today

Turbocharger Head Unit, Screamer, Aluminum, Natural, Chevrolet, GMC, 6.6L, Diesel, Each

Part Number: BDD-1045830

Not Yet Reviewed

Estimated Ship Date: Monday 9/22/2025

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Estimated Ship Date: Monday 9/22/2025

Transmission, GM 6L90 RWD 6-Spd

Part Number: VRE-8224A-JMBF

Not Yet Reviewed

Estimated Ship Date: Nov 3, 2025 if ordered today

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Estimated Ship Date: Nov 3, 2025 if ordered today

Transmission, GM 6L90 4WD 6-Spd

Part Number: VRE-8221A-JMBF

Not Yet Reviewed

Estimated Ship Date: Nov 3, 2025 if ordered today

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Estimated Ship Date: Nov 3, 2025 if ordered today

Disc Brakes, TX6R Big Brake, Front, Slotted Surface Rotors, 6-piston Red Calipers, Chevy, GMC, Kit

Part Number: WIL-140-13873-R

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Sep 22, 2025 if ordered today

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Estimated Ship Date: Sep 22, 2025 if ordered today

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

Part Number: TSB-A404-30R-DS

Not Yet Reviewed

Estimated Ship Date: Oct 13, 2025 if ordered today

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Estimated Ship Date: Oct 13, 2025 if ordered today

Disc Brakes, TX6R Big Brake, Front, Slotted Surface Rotors, 6-piston Black Calipers, Chevy, GMC, Kit

Part Number: WIL-140-13873

Not Yet Reviewed

Estimated Ship Date: Sep 22, 2025 if ordered today

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Estimated Ship Date: Sep 22, 2025 if ordered today

Disc Brakes, TX6R Big Brake, Rear, Slotted Surface Rotors, 6-piston Black Calipers, Chevy, GMC, Kit

Part Number: WIL-140-13874

Not Yet Reviewed

Estimated Ship Date: Sep 22, 2025 if ordered today

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Estimated Ship Date: Sep 22, 2025 if ordered today

11-19 Chevy HD 4.5" 2" Rear w/o Overload

Part Number: BDX-BDS719H

Not Yet Reviewed

Estimated Ship Date: Oct 24, 2025 if ordered today

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Estimated Ship Date: Oct 24, 2025 if ordered today

Chevrolet/ GMC P/U- Front BARBARIAN 8-piston aluminum caliper, 2011-2019, 3/4-1 ton, 2-4 wheel drive, inc. DDS rotors, fits O.E. wheels -black

Part Number: TSB-A40430BLKDS

Not Yet Reviewed

Estimated Ship Date: Oct 13, 2025 if ordered today

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Estimated Ship Date: Oct 13, 2025 if ordered today

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: Oct 13, 2025 if ordered today

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Estimated Ship Date: Oct 13, 2025 if ordered today

Chevrolet/ GMC P/U- Rear BARBARIAN 8-piston aluminum caliper 2011-2020, 3/4-1 ton, SRW only, 2/4 wheel drive, inc. DDS rotors, fits O.E.wheels- blk

Part Number: TSB-A40431BLKDS

Not Yet Reviewed

Estimated Ship Date: Monday 9/22/2025

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Estimated Ship Date: Monday 9/22/2025

Disc Brakes, TX6R Big Brake, Rear, Slotted Surface Rotors, 6-piston Red Calipers, Chevy, GMC, Kit

Part Number: WIL-140-13874-R

Not Yet Reviewed

Estimated Ship Date: Sep 22, 2025 if ordered today

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Estimated Ship Date: Sep 22, 2025 if ordered today

11-19 GM HD 6.5/3 HC Block w/overload

Part Number: BDX-BDS199FS

Not Yet Reviewed

Estimated Ship Date: Oct 23, 2025 if ordered today

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Estimated Ship Date: Oct 23, 2025 if ordered today

Suspension Lift Kit, 4.5 in. Front, 3.0 in. Rear, Fox 2.0 Shocks, w/ Overload Rear Springs, Chevy, GMC, Kit

Part Number: BDX-BDS1820FS

Not Yet Reviewed

Estimated Ship Date: Oct 23, 2025 if ordered today

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Estimated Ship Date: Oct 23, 2025 if ordered today

Tonneau Cover, LoMax Stance, Hard Tri-Fold, Aluminum, Carbon Fiber Finish, 6 1/2 ft. Bed, Chevrolet, GMC, Each

Part Number: AGI-G5020039

Not Yet Reviewed

Estimated Ship Date: Sep 30, 2025 if ordered today

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Estimated Ship Date: Sep 30, 2025 if ordered today

Tonneau Cover, LoMax, Hard Tri-Fold, Aluminum, Carbon Fiber Finish, 6 1/2 ft. Box, Chevrolet, GMC, Each

Part Number: AGI-B5020039

Not Yet Reviewed

Estimated Ship Date: Sep 30, 2025 if ordered today

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Estimated Ship Date: Sep 30, 2025 if ordered today

Disc Brake Kit, TX6-DM, Big Brake, Rear, 15.00 in. Slotted Rotor, 6-Piston Red Powdercoat Caliper, BP-Q Brake Pads, Brake Hoses, Chevrolet, GMC, Kit

Part Number: WIL-140-17643-R

Not Yet Reviewed

Estimated Ship Date: Sep 22, 2025 if ordered today

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Estimated Ship Date: Sep 22, 2025 if ordered today

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

Part Number: SPZ-10828

Not Yet Reviewed

Estimated Ship Date: Oct 6, 2025 if ordered today

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Estimated Ship Date: Oct 6, 2025 if ordered today

Ring and Pinion Gears,USA Standard 11.5" AAM, 4.11 Ratio Rear Ring & Pinion GearInstall Kit 30 Spline Yukon Dura Grip Limited Slip Positraction, with

Part Number: SPZ-10829

Not Yet Reviewed

Estimated Ship Date: Oct 6, 2025 if ordered today

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Estimated Ship Date: Oct 6, 2025 if ordered today

Differential Ring and Pinion, Differential Ring and Pinon Front and Rear Complete Kit

Part Number: MGR-MGK-252

Not Yet Reviewed

Estimated Ship Date: Oct 13, 2025 if ordered today

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Estimated Ship Date: Oct 13, 2025 if ordered today

MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converters 4551252

Mail - In Rebate

Rebate amount based on part(s) total.

Rebate Expires: 12/31/2025

Buy Converter and get up to $75 back after sending in your old one! Please visit www.magnaflow.com/pages/retailer-recycling-program

Buy a Magnaflow Converter and get UP TO $75 back after sending in your old OEM one! Visit www.magnaflow.com/pages/retailer-recycling-program to begin the rebate redemption process. Valid on purchases made between 1/1/25 and 12/31/25. Open to legal residents of the 50 United States and District of Columbia. Only OE (original equipment) converters are eligible for a refund. Rebate will be in the form of a Visa Prepaid card. Please allow 4-6 weeks to receive rebate.

Catalytic Converter, California Grade, Direct-Fit, Stainless Steel Case, Chevy, GMC, 6.0L, Each

Part Number: MPE-4551252

Not Yet Reviewed

Estimated Ship Date: Oct 10, 2025 if ordered today

  • Mail - In Rebate

    Rebate amount based on part(s) total.

    Rebate Expires: 12/31/2025

    Buy Converter and get up to $75 back after sending in your old one! Please visit www.magnaflow.com/pages/retailer-recycling-program

    Buy a Magnaflow Converter and get UP TO $75 back after sending in your old OEM one! Visit www.magnaflow.com/pages/retailer-recycling-program to begin the rebate redemption process. Valid on purchases made between 1/1/25 and 12/31/25. Open to legal residents of the 50 United States and District of Columbia. Only OE (original equipment) converters are eligible for a refund. Rebate will be in the form of a Visa Prepaid card. Please allow 4-6 weeks to receive rebate.

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Estimated Ship Date: Oct 10, 2025 if ordered today

CalCat CARB Catalytic Converter

Part Number: WLK-84796

Not Yet Reviewed

Estimated Ship Date: Oct 13, 2025 if ordered today

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Estimated Ship Date: Oct 13, 2025 if ordered today

Suspension Lift Kit, 3.00 in. Front Lift, 1.00 in. Rear Lift, Front Torsion Bar Key, Rear Leaf Spring Block, Falcon 2.1. Shocks, Chevy, GMC, Kit

Part Number: RLS-62-35160

Not Yet Reviewed

Estimated Ship Date: Oct 9, 2025 if ordered today

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Estimated Ship Date: Oct 9, 2025 if ordered today

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