Timbren 1975 Chevrolet P30 Rear Suspension Enhancement System

The Timbren SES Kit uses a unique hollow rubber spring design, rated for 7000 lbs, to directly support your vehicle's suspension. This system is designed to work with your existing leaf springs, acting as a helper spring to absorb road shocks and reduce vehicle squatting and sagging when towing or hauling heavy loads. Unlike air springs, these rubber cushions require no airlines or fittings, meaning no leaks and virtually no maintenance needed.

Installation is straightforward, as the kit is designed to bolt on without requiring any drilling or routing of airlines. You can typically install it in minutes with basic hand tools. This makes it a practical solution for improving the stability and ride quality of your Chevrolet P30, GMC P3500, GMC P35, or Workhorse P30, especially when dealing with uneven loads or road conditions. The goal is to provide added safety and peace of mind during demanding driving situations.

Timbren has been a leader in rubber spring technology since 1965, and this SES kit comes with a lifetime warranty, offering long-term reliability for your suspension enhancement needs.