For Duramax-powered Chevy and GMC trucks, Swag Performance Parts offers a wide range of performance enhancements, OEM replacement parts, suspension upgrades, recovery gear, lighting solutions, and accessories. Whether your goal is to increase towing capability, improve fuel economy, or ensure long-term reliability, we have the parts and expertise to keep your Duramax operating at peak performance.
For Duramax-powered Chevy and GMC trucks, Swag Performance Parts offers a wide range of performance enhancements, OEM replacement parts, suspension upgrades, recovery gear, lighting solutions, and accessories. Whether your goal is to increase towing capability, improve fuel economy, or ensure long-term reliability, we have the parts and expertise to keep your Duramax operating at peak performance.
2020 - 2021 GM 6.6L L5P Duramax Parts – Upgrade your L5P Duramax with performance tuners, cold air intakes, exhaust systems, and fuel system enhancements for more power and efficiency.
2017 - 2019 GM 6.6L L5P Duramax Parts – Enhance your truck with turbo upgrades, EGR solutions, fuel system improvements, and tuning options for optimized performance.
2011 - 2016 GM 6.6L LML Duramax Parts – Maximize the reliability and power of your LML Duramax with upgraded fuel injectors, turbo kits, exhausts, and emissions components.
2004.5 - 2005 GM 6.6L LLY Duramax Parts – Keep your LLY Duramax running at peak performance with intercooler upgrades, fuel system enhancements, and custom tuning.
2001 - 2004 GM 6.6L LB7 Duramax Parts – Upgrade your LB7 with replacement injectors, turbo enhancements, high-flow exhaust systems, and fuel lift pumps.
1982 - 1998 GM 6.2L & 6.5L Diesel Parts – Maintain and enhance your classic GM diesel with fuel system upgrades, turbo kits, and essential performance parts.
2020 - 2022 GM 3.0L Duramax Parts – Unlock the potential of your 3.0L Duramax with tuning solutions, cold air intakes, and exhaust upgrades.
2016 - 2022 GM 2.8L Duramax Parts – Improve the efficiency and power of your 2.8L Duramax with turbo upgrades, fuel system enhancements, and custom tuning.
A drop-in, stock-appearing turbo for the Duramax LB7 which utilizes modern-day turbo technology. New compressor and turbine wheels have been designed to give you increased airflow without compromising on low end response. Every turbo has been balanced on...
WARNING! This product is not legal in the state of California. This product when used incorrectly may violate local, state, and federal laws pertaining to emissions, traffic, registration, and safety. Use of this product may damage or destroy...
The Garrett 773540-5001S PowerMax GT3794VA Stage 1 Turbocharger is a must have for any 04.5-10 GM 6.6L Duramax LLY/LBZ/LMM Duramax owner thats looking to get more out of their truck. Featuring the Garrett patented Advanced Variable Nozzle Turbine (AVNT)...
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