Hey guys I’m new to the duramax scene I recently picked up a 2007.5 Sierra 2500hd 6.6 when I first got the truck it had a clogged dpf and overboost codes so I had my friend who’s a diesel tech start working here’s a list of what’s been done
-rebuilt turbo (the vien plate had a hairline crack...
I just got my truck yesterday and am already thinking of what i want to do to it. First things first..leveling kt. Then i was thinking of making it whistle and getting black step bars of some sort.
....also....i have big tuck syndrome.