Fuel System
DDP Duramax Injectors (DDPNLML-SM) for 2011-2016 Duramax LML
The Duramax 2011–2016 LML 6.6L 60% Over Injector Set is a brand new, no core charge injector package designed for high-performance builds making 800+ RWHP. Featuring SAC style nozzles and sold as a balanced matched set, these custom-built injectors are engineered to match your specific modifications and fueling demands. Ideal for competitive racing and dyno applications, with typical lead times of 3–4 weeks after worksheet completion. Not for sale in California.
FASS Titanium Signature Series Diesel Fuel System 100GPH Stock-600hp (TSC11100G) for 2011-2014 Duramax 6.6L
The FASS Titanium Signature Series Diesel Fuel System TSC11100G is a high-performance and heavy-duty fuel system designed specifically for GM/Chevy Duramax 6.6L engines from 2011 to 2014. With a flow rate of 100 gallons per hour and an operating pressure of 8-10 PSI, this fuel system is capable of supporting up to 600 horsepower in stock engines. It features the latest technology, including a reliable motor, advanced filtration system, and heavy-duty construction, making it a durable and efficient choice for diesel enthusiasts. With its superior performance and quality, the FASS Titanium Signature Series Diesel Fuel System TSC11100G is a top choice for those looking to enhance their Duramax engine’s power and fuel efficiency.
S&B 68 Gallon High-Capacity Fuel Tank (10-1015-1) for 2011-2019 Duramax 2500 3500 Crew Cab Long Bed 6.6L
We’re upgrading this tank (10-1015-2) to support high-flow fuel stations! Tooling is in progress, and the release is set for Early 2026.
FASS No-Drop Series PLUS 100GPH Fuel System Stock-600HP (NDTSPC11100G) for 2011-2014 Duramax 6.6L
FASS No-Drop Series 100GPH Fuel System Stock-600HP (NDTSC11100G) for 2011-2014 Duramax 6.6L
