6.6L LB7 (2001-2004) Duramax

🔍 Boost Leak Tester Kit – Universal Turbo Inlet Tool with Billet Plug, Silicone Coupler & T-Bolt Clamps Stop guessing and start diagnosing with our universal Boost Leak Tester Kit—designed to quickly locate boost leaks in your turbocharged system by pressurizing the entire intake...

🔧 Boost Leak Tester Master Kit – Turbo Inlet Pressure Tool with Billet Plug, Silicone Boots & T-Bolt Clamps Boost Leak Testing Made EasyThe best way to ensure your turbo is working at its best is by checking for boost leaks. Boost leaks are...

🛠️ Silver Velcro Heat Shield – 18" Aluminum-Kevlar Sleeve for Turbo Area Wiring Protection Protect your wiring and hoses from extreme turbo heat with this Silver Velcro Heat Shield Sleeve. Constructed from durable aluminum and Kevlar®-lined material, this 18.00" pre-cut sleeve offers easy installation and premium...

🔥 Turbosmart BOV Controller Kit – Protect Your Turbo & Eliminate Compressor Surge (Diesel Application) The Turbosmart BOV Controller Kit is an advanced electronic solution designed specifically to prevent compressor surge in large turbo diesel engines. Engineered to manage high-boost systems, this BOV controller...

🚀 Turbo Screen Guard with Velocity Stack – High-Flow Protection in Style Protect your turbo without sacrificing performance. Our Turbo Screen Guard with integrated Velocity Stack is engineered for maximum airflow while offering protection from large debris. Built for high-performance turbo and supercharger setups, this...

🛠️ Boost Leak Tester Kit – Protect Your Turbo | Includes 45° Elbow & Air Fitting Installing a new turbo or building a fresh setup? Don’t skip one of the most important steps in turbocharger health—boost leak testing. This Boost Leak Tester Kit helps...

🔥 2001–2004 LB7 Duramax Drop-In Turbocharger – 63mm TiN 7 Blade • 64mm 10 Blade Performance Upgrade Give your 2001–2004 LB7 Duramax the performance upgrade it deserves with the Stainless Diesel High-Flow Drop-In Turbocharger. Engineered to deliver increased airflow, improved throttle response, and exceptional...

Our Billet Aluminum Bottom Sump with Integrated Fuel Return System completely eliminates the need to run the return of your aftermarket fuel pump to the top of the tank or cut into the fuel filler neck, therefore cutting install time tremendously! Key Features: -...

🔧 Boost Leak Tester Kit – Universal Turbo Inlet Tool with Billet Plug, Silicone Boot & T-Bolt Clamps Ensure your turbocharged system is running at peak performance with our Boost Leak Tester Kit. The best way to detect boost leaks is by pressurizing the...

🔧 Universal Boost Leak Tester Kit – Billet Plug, Silicone Coupler & T-Bolt Clamps | Turbo Inlet Pressure Test Tool Eliminate hidden performance loss and increase power by tracking down boost leaks the right way. Our Universal Boost Leak Tester Kit is the most...

HSP 2" Replacement Passenger Side Up-Pipe for 2001-2004 Chevrolet / GMC Duramax LB7 The 031-1-HSP, or HSP 2" Replacement Passenger Side Up-Pipe, is designed for the 2001-2004 Chevrolet and GMC Duramax LB7. It offers improved performance and addresses common failure points found in factory...

🚀 Turbo Screen Guard with Velocity Stack – High-Flow Protection in Style Protect your turbo without sacrificing performance. Our Turbo Screen Guard with integrated Velocity Stack is engineered for maximum airflow while offering protection from large debris. Built for high-performance turbo and supercharger setups, this...

All S&S Diesel Motorsport injectors, with the exception of TorqueMaster, feature a modern SAC-style nozzle that is much more durable when compared to the previous generation stock VCO nozzle. New SAC00® Injectors The S&S Diesel Motorsport SAC00® injectors are a game-changer for LB7 Duramax...

All S&S Diesel Motorsport injectors, with the exception of TorqueMaster, feature a modern SAC-style nozzle that is much more durable when compared to the previous generation stock VCO nozzle. New SAC00® Injectors The S&S Diesel Motorsport SAC00® injectors are a game-changer for LB7 Duramax...

All S&S Diesel Motorsport injectors, with the exception of TorqueMaster, feature a modern SAC-style nozzle that is much more durable when compared to the previous generation stock VCO nozzle. New SAC00® Injectors The S&S Diesel Motorsport SAC00® injectors are a game-changer for LB7 Duramax...

All S&S Diesel Motorsport injectors, with the exception of TorqueMaster, feature a modern SAC-style nozzle that is much more durable when compared to the previous generation stock VCO nozzle. New SAC00® Injectors The S&S Diesel Motorsport SAC00® injectors are a game-changer for LB7 Duramax...

All S&S Diesel Motorsport injectors, with the exception of TorqueMaster, feature a modern SAC-style nozzle that is much more durable when compared to the previous generation stock VCO nozzle. New SAC00® Injectors The S&S Diesel Motorsport SAC00® injectors are a game-changer for LB7 Duramax...

All S&S Diesel Motorsport injectors, with the exception of TorqueMaster, feature a modern SAC-style nozzle that is much more durable when compared to the previous generation stock VCO nozzle. New SAC00® Injectors The S&S Diesel Motorsport SAC00® injectors are a game-changer for LB7 Duramax...

All S&S Diesel Motorsport injectors, with the exception of TorqueMaster, feature a modern SAC-style nozzle that is much more durable when compared to the previous generation stock VCO nozzle. New SAC00® Injectors The S&S Diesel Motorsport SAC00® injectors are a game-changer for LB7 Duramax...

All S&S Diesel Motorsport injectors, with the exception of TorqueMaster, feature a modern SAC-style nozzle that is much more durable when compared to the previous generation stock VCO nozzle. New SAC00® Injectors The S&S Diesel Motorsport SAC00® injectors are a game-changer for LB7 Duramax...

All S&S Diesel Motorsport injectors, with the exception of TorqueMaster, feature a modern SAC-style nozzle that is much more durable when compared to the previous generation stock VCO nozzle. New SAC00® Injectors The S&S Diesel Motorsport SAC00® injectors are a game-changer for LB7 Duramax...

All S&S Diesel Motorsport injectors, with the exception of TorqueMaster, feature a modern SAC-style nozzle that is much more durable when compared to the previous generation stock VCO nozzle. New SAC00® Injectors The S&S Diesel Motorsport SAC00® injectors are a game-changer for LB7 Duramax...

All S&S Diesel Motorsport injectors, with the exception of TorqueMaster, feature a modern SAC-style nozzle that is much more durable when compared to the previous generation stock VCO nozzle. New SAC00® Injectors The S&S Diesel Motorsport SAC00® injectors are a game-changer for LB7 Duramax...

All S&S Diesel Motorsport injectors, with the exception of TorqueMaster, feature a modern SAC-style nozzle that is much more durable when compared to the previous generation stock VCO nozzle. New SAC00® Injectors The S&S Diesel Motorsport SAC00® injectors are a game-changer for LB7 Duramax...

All S&S Diesel Motorsport injectors, with the exception of TorqueMaster, feature a modern SAC-style nozzle that is much more durable when compared to the previous generation stock VCO nozzle. New SAC00® Injectors The S&S Diesel Motorsport SAC00® injectors are a game-changer for LB7 Duramax...