does anyone have any good tips on how to get more power out of a 5.3 L yukon. i just got the truck for x-mas and would like to make it faster.. any help would be great! i would rather not go w/ a supercharger right now

 

custome tune, intake, exhaust, stall, pulley, headers, etc.

 

hey thanks for the tip. do you know where i can get a intake, i work in a exhaust shop and plan on doing custume exhaust and a chip. if there is anything else let me know

 

i'm selling a Vararam king cobra intake