The truck shifts absolutely great, more of a "race" truck that I wanted now! The difference from the LBZ hot and hot+2 is HUGE.
The best thing is now no more check engine light! The PPE LBZ hot+2 even gets rid of the emission codes for no cat! Fast as hell and no more codes!!! This is by FAR the best mod anyone could do to their Duramax! (just don't forget a transmission)
Specail thanks to Dan @ PPE for all the help!