Total make over for this 2013 5.3L Avalanche – this truck gets just a few more ponies from a custom PCM of NC cam, 232cc porting & polishing head work by Advanced Induction, and a TVS 2300 from Magnuson Superchargers! The build also featured Kooks 1 7/8″ Headers a converter from Yank Performance Converters. This truck has some serious get up and go after these modifications!
