First off, welcome to the forum! Be sure to stop by the newbie section and introduce yourself.
First things first. Did you do the install yourself? I would get back under there and double check everything is snug and all parts accounted for. A lot of guys install the parts incorrectly, wrong order, and it causes all sorts of issues. Make sure there are no left over tools stuck anywhere (i kid you not a guy last week on here kept hearing a clunking sound after his bilstein install....after weeks of driving he FINALLY realized there were vice grips still clamped to his tie rods)
JVC Arsenal KD, Bilstein 5100 adjustables [maxed], aFe Stage 2 Air Intake, Superchips 3865, Husky Floor Mats, Saddleman Camo Seat Covers, Flowmaster 40 Series Muffler SI/DO, 20 % Tint. 35x12.5x17 Federal Couragia M/T, 17x8.5 VTEC Warlord wheels, -12mm offest.
Thanks for the replies! I brought the truck into a garage to get the work done, I was watching the whole time, it all looked good. I also already had 3 alignments, and had the wheels balanced 3 times also. I'm completely stumped