Timbren SES Helper Spring Kit Stock Height Rear - Rubber - GM Fullsize Van 1975-2012 800010022 adding strength to the entire

adding strength to the entire front unibody and suspension

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

GM A-Body / B-Body / G-Body 1965-87

These pit packs can be used on the Master Shift 3-speed

Timbren SES Helper Spring Kit Stock Height Rear - Rubber - GM Fullsize Van 1975-2012 800010022 adding strength to the entireProduct 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.