Post a picture of your silverado crew cab!
#130
actually they ride pretty nice, and have to say no they arent lifting it but maybe a 1/4" the guy i bought the truck from pulled a leafspring and put shackles on the rear for 5" of drop , and he left the stock shocks all the way around also. Once i have my spindles ill install my flipkit and new shock all around and it should make for a much nicer ride from there