Ya i got a K&N kit in my truck! Flowmaster SI DO exhaust, got my RC 5" Lift in, found out the stock wheels didn't work with it so i had to get some new wheels along with it! Picked up some pro comp 8101 Wheels Black machined!! i am happy with how it all turned out, check out my thread in the lifted section of the forum!
Been off the forum for a bit, just got your message. Your truck looks great. Thought about a 4-6" lift but settled for the level. Couldn't really justify the extra $2k for a few more inches. Have you done anything else? recently got an airaid CAI and an 18" magnaflow exhaust... definate more power and sounds great.