What's up guys, I'm 17 and I'm from noble Oklahoma, I have a 2003 single cab stepside silverado. It has a 5.3 V8 with 38,000 miles. I got the truck last summer and the only thing I have done to it performance wise is cold air and exhaust. I plan on camming it, built Tranny and nitrous. I put a 2/4 drop on it and it has 22" KMC's.