The Skyjacker Black Max 4" shock for 1968–1972 Blazer and Jimmy models is intended as a heavy‑duty replacement to help retain ride quality after suspension changes. Supplied with installation guidance, the shock is meant to be used with complementary lift components; other parts may be required for a complete system. Skyjacker offers a limited lifetime warranty for qualifying applications.
Skyjacker 4" 68-72 SYSTEM,BLAZR,JIMMY