The Skyjacker 4-inch suspension lift kit for 1973–1987 half‑ton Suburban vehicles with 52" springs raises vehicle height and increases clearance while aiming to preserve ride quality across on- and off-road conditions. Skyjacker kits include mounting hardware and instructions and are available for 2WD or 4WD configurations. Other parts may be required for a complete set; limited lifetime warranty applies.
Skyjacker 4" SYS 73-87 1/2T SUB W/52"