The Timbren Suspension Enhancement System for 1985 Chevrolet Astro rear suspension is a bolt-on upgrade compatible with composite rear springs, aimed at towing and hauling. Rubber cushions absorb road shocks and automatically adjust to uneven loads without airlines. With a 2,000 lb capacity, the kit reduces squatting and sag, improves handling under load, and is supported by Timbren’s lifetime warranty.
Timbren 1985 Chevrolet Astro Rear Suspension Enhancement System