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The Skyjacker 4-inch Black Max shock absorber for 1988–1991 half‑ton Suburban applications is offered to support lifted suspensions while maintaining ride comfort. Skyjacker lift components are intended to balance height, clearance, and vehicle attitude for on- and off-road driving and include mounting hardware and instructions. Other parts may be needed to complete a full kit; limited lifetime warranty noted.
Skyjacker 4" SYS 88-91 1/2T SUBURBAN
