Fabtech 14-18 GM K1500 w/OE Alum. UCA 4in Uniball UCA System w/DL 2.5 Resi Coilover & Rear DL ShocksThis system offers a mild lift height with easy installation for clearance of 33'' tall tires on 2014 15 K1500's w factory Aluminum suspension. Lift is accomplished with Dirt Logic 2. 5 Coilovers that provide superior damping for aggressive offroad use and a good highway ride. The stock upper control arms are replaced with high quality tubular Uniball arms that allow unrestricted movement throughout the travel range. The arms are constructed of top