Skyjacker 4" lift kit components for 1973–1987 GM 3/4-ton trucks are intended to raise ride height and clearance while preserving ride quality. Skyjacker suspension kits are built to respond to on- and off-road conditions, include mounting hardware and instructions, and are available for 2WD or 4WD vehicles. Some installations require additional parts to complete a full lift system.
Skyjacker 4"73-87GM 3/4T SYS W/56"SPG