what size converter
#2
NO it wouldnt...I have a 3000 and want to get a 3500 and I have a 5.3 with an STS...bigger is ALMOST ALWAYS better...Street Manners will be fine...think of your truck as a GTO with a 400lbs driver



...with 3800 the truck will be sick on the track and be fun as hell when playing around on the street...