The Skyjacker Black Max shock absorber for 1988–1991 half‑ton Suburban applications with 52" springs supports lifted suspensions while helping maintain ride comfort and handling. Skyjacker suspension components aim to balance height and attitude for on- and off-road use and are supplied with mounting hardware and instructions where applicable. Additional parts may be required to complete a full setup; limited lifetime warranty noted.
Skyjacker 4"SYS 88091 1/2T SUB/52"SPR