The Skyjacker 6-inch Black Max shock absorber for 1977–1987 GM 1-ton systems is offered to improve ride control at an increased ride height. It’s designed to work with Skyjacker lift components on heavy-duty GM trucks. Skyjacker suspension parts include installation instructions and mounting hardware; additional components may be needed for a full system, and a limited lifetime warranty is indicated.
Skyjacker 6" 77-87 GM 1TON SYSTEM-DIR