I install the extreme lift and was not happy at all,,, IMO it should be called the xtreme 3/4 inch lift,,, the back was ok because I needed it stiffend up a little,, got very little lift out of it but it moves the shocks almost straight up and down,,, which makes it stiffer, ,,, the ft. was a different story,, only got about 3/4 inch lift (and I took lots of measurments beforehand),didnt raise my floorboards any,,,, made it ride like a lumberwagon,, I could have put my shocks on the stiffest setting and done the same thing(a lot cheaper),,,,,, what I ended up doing was looking at the pics of the lift hoo has on his grizz,,,I decided to cut the ft. brackets up and change the mounting point,, this way it sets my shocks back at the same angle instead of up and down,, I got a little over two inch on the fender measurement and right at two on the floorboards,,, and have my shock set on the second setting ,,, still rides nice and smooth on the rough stuff,,, still need to clean them up a little and cut the extra threads off the u-bolts,,, ,,, ,, also added the one and half inch wheel spaces,,,,,,, ,,,,, ,,,,, HOO,, did you have a tough time getting your shock bolt back in,,,, mine was pretty tough,, ,,,,, cg