2020-2024 3.0L DURAMAX

Enhance the efficiency and performance of your 2020–2024 LM2 3.0L Duramax with high-flow air intakes, plug-and-play tuners, and emissions-compliant exhaust systems. These upgrades are specifically engineered for light-duty Silverado 1500 and GMC Sierra 1500 diesels. Improve MPG, throttle response, and towing with precision-fit 3.0L Duramax performance parts.

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  HD Performance Intercooler Upgrade Kit - 20-24 GM 3.0L Duramax LM2/LZ0

  PERFORMANCE INTERCOOLER KITfits 20-24 GM 3.0L Duramax LM2/LZ0  Raw Air-To-Water Intercooler Kit Benefits: Maximizes Air Flow & Cooling Efficiency Resulting in Lower EGT'sCast Aluminum End Tanks Bar-&-Plate Style Intercooler Customers...

  MSRP: $1,299.95

  Was: $1,299.95

  Now: $850.00

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  AFE Exhaust DPF Back 49-34130-P

  AFE Exhaust DPF Back 49-34130-PaFe Vulcan Series 3in 304SS DPF-Back 20-21 GM Trucks L6-3.0L (td) LM2 - Dual Polished Tip

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  Now: $1,278.00

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  AFE Exhaust DPF Back 49-34130-B

  AFE Exhaust DPF Back 49-34130-BaFe Vulcan Series 3in 304SS DPF-Back 20-21 GM Trucks L6-3.0L (td) LM2 - Dual Black Tip

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  Now: $1,409.00

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  Rough Country 699001 2.5 Vertex 8-Stage Adjustable Reservoir Shocks

  Rough Country 699001   2007-2018 4WD/2WD Chevrolet Silverado 1500; 2007-2018 4WD/2WD GMC Sierra 1500 Nitrogen-Charged Remote Reservoir with Steel Braided Reservoir Line Extended Length: 33.07in Massive 2.5in Piston 22mm Chrome-Hardened Piston Rod...

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  Now: $899.95

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  Rough Country 6in Suspension Lift Kit, Strut Spacers (19-20 Chevy 1500 PU 4WD/2WD) 21731

  Rough Country 6in Suspension Lift Kit, Strut Spacers (19-20 Chevy 1500 PU 4WD/2WD) 21731 2019-2020:2WD:Chevy:Silverado 1500;2019-2020:4WD:Chevy:Silverado 1500Includes application valved N3 series shock absorbers which offer the best in balanced...

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  Now: $1,449.95

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  Rough Country 6in Suspension Lift Kit, Strut Spacers (19-20 GMC 1500 PU 4WD/2WD) 22931

  Rough Country 6in Suspension Lift Kit, Strut Spacers (19-20 GMC 1500 PU 4WD/2WD) 22931 2019-2020:2WD:GMC:Sierra 1500;2019-2020:4WD:GMC:Sierra 1500Lifts and levels the front of the vehicle to the rearHigh clearance crossmember design for optimal...

  MSRP:

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  Now: $1,399.95

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  Rough Country 6in Susp Lft Kt, Strut Spcrs (19-20 GMC Denali 1500 w/Adptv Ride Cntrl, 4WD/2WD) 29900

  Rough Country 6in Susp Lft Kt, Strut Spcrs (19-20 GMC Denali 1500 w/Adptv Ride Cntrl, 4WD/2WD) 29900 2019-2020:2WD:GMC:Sierra 1500;2019-2020:4WD:GMC:Sierra 1500Lifts and levels the front of the vehicle to the rearHigh clearance crossmember design for...

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  Now: $1,399.95

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  Rough Country 4in GM Suspension Lift Kit, Strut Spacers (19-20 1500 Trailboss / AT4 PU 4WD) 27531

  Rough Country 4in GM Suspension Lift Kit, Strut Spacers (19-20 1500 Trailboss / AT4 PU 4WD) 27531 2019-2020:4WD:Chevy:Silverado 1500;2019-2020:4WD:GMC:Sierra 1500Lifts and levels the front of the vehicle to the rearHigh clearance crossmember design for...

  MSRP:

  Was:

  Now: $1,459.95

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