[piecesparts]

I have the McGaughys kit on my Sierra. Mine is the next drop lower than the one you are looking at. My suggestion would be to upgrade the front struts to a set of adjustable struts from Belltech. They give more spring response than the facftory ones when lowered. Watch your front inner fender wells for rubbing, with my more aggressive kit, I had to cut the top of the wells open and move them up to stop the rubbing when hitting dips and bumps on the highway. Funny thing the faster you go, the lower the truck squats.