I'm moving over from sloppy fb. Been searching and reading for a few years. Still working on my 99 silverado rcsb. It's a 6.0 with term x and a vs racing g2.5 7875. Awd with a np149 and a 4l80e. I denali swapped the interior and front clip, quadrasteer bed. it's been a 4+ year project so far.