PPEI Allison Transmission Tuning For 2011-2015 GM 6.6L LML Duramax A50 weekly deals 5-Direct GPZ plates

5-Direct GPZ plates

Fits 2013-2014 Ford Mustang GT coupes and convertibles with the 5

For customers doing aftermarket high pressure oil pump systems

Clears up to 35-inch tires with proper wheel selection

2" tall steel construction rear coil spring spacer

PPEI Allison Transmission Tuning For 2011-2015 GM 6.6L LML Duramax A50 weekly deals 5-Direct GPZ platesExtend your transmission life and increase your fuel economy with PPEI Transmission tuning! A MUST for tuned trucks with additional torque. PPEI was the first to offer transmission tuning for these new allisons and we have not let off the throttle since! The refined shift points get rid of the low rpm Lazy feel these trucks have that force the driver to stab the throttle for a downshift not cool and a fuel economy killer! For vehicles with larger