I just installed the Zone 4.5 inch combo lift on my 98 TJ 4.0 5spd. The lift is a combo of 3in suspension, 1.25 inch body lift and 1in Motor mount lift. It rides like a dream with my 33's on it. Put 33x12.5x15in Duratracs under it. Did it in my garage by myself over 2 weekends. Decent...