GM Duramax L5P – SOTF Tune Package (2017-2023) RC50 0L Power Stroke with this

0L Power Stroke with this reliable intake elbow upgrade

The stronger aluminum construction and precision CNC-machined base plate are engineered to withstand higher boost levels

Enables full removal of the EGR system

CNC-machined Filter Block made from solid 6061 billet aluminum

Design - Aluminum tubing with TIG welding and pressure testing

GM Duramax L5P – SOTF Tune Package (2017-2023) RC50 0L Power Stroke with thisTransformative Performance: 5 Tune SOTF for L5P GM Duramax (2017 2023) Explore unmatched power customization with Diesel Edges Switch on the Fly (SOTF) tuning, specifically designed for L5P GM Silverado & Sierra 2500 3500 trucks. Tailored Power Levels to Suit Your Needs 1 2 3 4 5 0 HP 50 HP 90 HP 120 HP 150 HP Note: The 4500 5500 Cab & Chassis trucks are exclusively optimized for a 60 HP tune. Consult with us before purchasing for C&C trucks.