Fabtech, I can’t say I would recommend them at all!! 8 Inch lift and U-bolts are not long enough. 18"s is as long as they say they make that's 5/8th of an inch too short to even start the threads and 2" too short to be of any use what-so-ever!! I didn't find this out until after I took everything apart. 4 Wheel Parts will be getting a Call Bright and Early!!