S&B 10-1017 62-Gallon Replacement Fuel Tank for 2011-2023 GM Duramax

S&B 10-1017 for Duramax LML and L5P

The S&B 10-1017 is a 62-gallon midship replacement fuel tank designed for 2011-2023 Chevrolet Silverado and GMC Sierra 2500/3500 Crew Cab Short Bed trucks with 6.6L Duramax diesel engines (LML and L5P). Replacing the factory 36-gallon tank, it offers a significant capacity increase for extended range without requiring cutting, drilling, or special modifications.

Durability and Construction
This tank is crafted from Crosslink Polyethylene, providing exceptional strength and long-term durability. It weighs 45 lbs dry and features dimensions of 63.62" x 17.84" x 22.07". The innovative baffled design reduces sloshing, minimizes noise, and keeps fuel around the pickup for consistent delivery. Ground clearance is reduced by 3.5 inches compared to the OEM tank, but the extra capacity more than compensates for the trade-off.

Performance and Features
The S&B 10-1017 integrates seamlessly with OEM sending units, ensuring proper fuel monitoring and compatibility with the factory locking ring for a reliable seal. It is transfer pump ready and includes installation straps for convenience. However, GM trucks do not allow recalibration of the "Distance to Empty" feature, meaning it will display approximately half the actual mileage range.

Compatibility and Warranty
This replacement tank is specifically designed for 2011-2016 Duramax LML engines and 2017-2023 Duramax L5P engines. It is not compatible with OE skid plates but offers easy installation with included straps. Backed by a lifetime warranty, the tank guarantees reliability, although use with auxiliary tanks voids the coverage.

The S&B 10-1017 is a practical solution for drivers seeking increased fuel capacity and extended driving range for heavy-duty and long-haul applications.