i had that truck for about 3 years then went out and picked a 07 denali for a wicked price and put a cold air on it and chip then did headers and true dual exhuast with the dynomax x chamber muffler. its one loud truck

sounds like a offshore racing boat. plus gotta have 22s on it. i plan on puttin a 2/4 drop on it around this summer then if i dont get bored of it switch it all out for air ride. heres a couple pics of the denali and the silverado which i sold to my dad for working up north in the mines.
i done alot of work on the c-10 i just gotta get the photos off the the ipad since i cant figure out who to post more then one at a time on it.