06 silverado crew cab performance
#1
06 silverado crew cab performance
ok i have an 06 silverado with a 5.3l what performance upgrades do u guys recomend from heads cam gears converter ect...... it is bone stock right now and gas milage is not somthing i am worried about and i really dont wanna do an engine swap
#5
Well it has the basics I'm trying to get it on the same level as my dodge with heads cam gears and a tranny but I am not very familiar with the 5.3 I find stuff for the ls but not the 5.3s