[Jaydog]

To answer your question of why I want to lower it is because I will be using my truck to pull a fifth wheel camper and I will either need to lower the truck or raise the camper. I am buying a new fifth wheel camper this spring and will make the decision then weather to lower the truck or raise the camper depending on what I get for a camper. Plus I do not really like the looks of the huge space between the tires and body on the rear. Chevy really jacked up the back end of these new body styles which is great if you want to put a leveling kit on and bigger tires. But I am going to stay with the stock size 265/70R17 for the best fuel economy. I do want to put some 18" or 20" chrome wheels on it so maybe I will go with a little wider tire if I can but I think I want to keep the same diameter tire as the stock size.