Timbren SES Helper Spring Kit Stock Height Rear - Rubber - GM Fullsize Van 1975-2012 800010022 This tool is designed to

This tool is designed to work with aftermarket gears that have the checking distance marked on the pinion head

adding strength to the entire front unibody and suspension

Engineered specifically to work with AutoMeter gauges

1975-1981 Pontiac Catalina

8 feet of black ground cable

Timbren SES Helper Spring Kit Stock Height Rear - Rubber - GM Fullsize Van 1975-2012 800010022 This tool is designed toProduct Description: Helper Spring Kit SES Stock Height Hardware Included Rear Rubber Black GM Fullsize Van 1975 2012 Timbren was founded in 1965 to advance the ride quality of trucks while towing. Today they manufacture suspension enhancement systems for towing, rubber helper springs, and full trailer suspensions designed for both on and off road uses.