Completed 1\" Body Lift, but have a couple of question. I completed a 1" body lift yesterday, it was a straight forward install with only a couple of glitches. I did a search and read most everything others had posted about their expierences. All the bolts came out with out any problems except one, the driver's side rear. The body had shifted just enough to where you could not get a socket on it through the frame, and had to be cut out. Can't answer for any other year, but it was not necessary to drop the tank on my '90 Jimmy, the bolts are accessible through the frame. My biggest concern is the shift linkage, it is adjusted right out to the end, are there any extensions available?