I just bought a 2014 Silverado 1500 (5.3L V8) and intend to have a 6" lift and 35" tires installed in the next week. What I am looking for is some information / advice as I have never owned a lifted truck before. This truck will primarily be used for towing a Baja Outlaw short distances and a 25' aluminum enclosed stealth snowmobile trailer (5000 lbs) from Northern Illinois to the UP 3 or 4 times a year. Does the lift add any additional towing concerns? If so what are they? What is the best method for correcting the rear end droop caused by the weight of the trailer? Not sure I want to go the air bag route, is an add a leaf sufficient? Any leads on a place to get the lift installed in the greater Rockford, IL area would be welcomed as well.