76-86 CJ, front shock with 3-4"" lift;55-75 CJ, front shock with 2-2.5"" lift;Gas charged monotube design delivers superior performance;Brushed and zinc plated with clear coated finish;VSRT - Vehicle Specific Ride Tuning;Natural rubber bushing;Polyurethane shock boot included;Dissipates heat more efficiently;90-day ride guarantee;Lifetime warranty;California Residents: WARNING