PPEI Allision Transmission Tuning For 2007.5-2010 GM 6.6L LMM Duramax 1994-1998-7.3l-powerstroke This harness is compatible with

This harness is compatible with the 360-Series 4 and 6 Inch LED Lights

clean look that matches OEM LED headlights while enhancing visibility and clarity

and retains the OE ball joints

Increased boost levels (20 PSI)

They hold the tire down tight to the trailer

PPEI Allision Transmission Tuning For 2007.5-2010 GM 6.6L LMM Duramax 1994-1998-7.3l-powerstroke This harness is compatible withExtend your transmission life and increase your fuel economy with PPEI Transmission tuning! A MUST for tuned trucks with additional torque. 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 turbochargers, ppei transmission tuning is a must to get the engine back into a rpm range to match the torque curve of