PPEI Engine Tuning For 2006-2007 GM 6.6L LBZ Duramax 2013-2026-6.7l-24v-cummins Made from billet aluminum

Made from billet aluminum

Can be used in a double shear spindle application

Over 99% free and emulsified water separation with our Extreme Water Separator technology

Utilizing a factory style flange and hangers this system is a direct bolt-on system

PPEI Engine Tuning For 2006-2007 GM 6.6L LBZ Duramax 2013-2026-6.7l-24v-cummins Made from billet aluminumElevate your 2006 2007 LBZ Duramax experience with PPEI's Engine and Transmission Calibrations. Our state of the art tuning solutions are meticulously engineered to transform your vehicle into a powerhouse of efficiency and performance. Tuning is intended to increase the horsepower (hp) and torque (tq) the engine can produce. OEM manufacturers, like GM, show vehicle hp and tq based on the amount of power produced by the engine, at the engine, which is