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GM/Chevy Duramax

Shop Duramax diesel performance parts for Chevy Silverado & GMC Sierra. Tuners, exhaust, EGR, DPF, turbo upgrades. Boost horsepower, torque, MPG. Buy Now.

74 products

Up-Pipes

Dynamic Diesel's complete Duramax performance catalog — organized by generation from LB7 to L5P. Shop exhaust systems, EGR kits, tuners, intakes & engine tuning for every heavy duty GM diesel truck.

GM Duramax 6.6L L5P - Stainless Up-Pipes

GM Duramax L5P Downpipe 3.5" Turbo Direct Pipe

GM Duramax 6.6L Hot Side Intercooler Charge Pipe Kit

GM Duramax 6.6L Exhaust Manifold Kit with Up-Pipe

GM Duramax LBZ/LMM Y-Bridge Kit

GM Duramax 6.6L Intake Bridge

GM Duramax 6.6L - Cold Air Intake

GM Duramax 6.6L Cold Air Intake

GM Duramax L5P Cold Air Intake

GM Duramax 6.6L LML - Cold Air Intake

GM Duramax L5P CAN BUS Plug Kit

GM Duramax LM2 CAN BUS Plug Kit

GM Duramax 6.6L - Shibby Engineering Tuner Harness Plug Kit

GM Duramax LB7 - Intercooler Pipe & Boot Kit

GM Duramax LML - Intercooler Pipe & Boot Kit

GM Duramax 6.6L - Silicone Intercooler Hose Kit

GM Duramax LML - Grid Heater Throttle Valve

GM Duramax L5P 6.6L - Turbo Intake Horn

GM Duramax 6.6L LML - CP3 Conversion Kit

SOTF Switches for GM Duramax

Universal Pyrometer (EGT Sensor) & Docking Station

Stainless Steel Diesel Muffler

GM 6.6L Duramax L5P High Flow Y-Bridge 3.5 Inch | 2017-2024

GM Duramax L5P Billet Fuel Filter Cap | 2017–2025 GMC/Chevrolet