UMI Stage 2 handling and lowering kit for 1973–1987 GM C10 trucks delivers a 4.5" front and 6" rear drop using UMI springs, lowering spindles and a flip kit. The package includes heavy tubular sway bars and monotube shocks valved for squarebody trucks, improving stance and control while retaining compatibility with stock GM brakes and bearings. Minor drilling is required for installation.
UMI Performance 73-87 GM C10 Handling and Lowering Kit Stage 2 4.5inF/6inR UMI Shocks - Black