Timbren Suspension Enhancement System for the 1999 Chevrolet Express 3500 rear suspension. This bolt-on SES kit uses rubber cushions that absorb road shocks and automatically support uneven loads to reduce rear sag and improve handling. Designed for use with a 1-bolt rear bump stop bracket, it installs with basic tools and contains no airlines or fittings to leak. Rated for 6000 lb rear capacity and includes a lifetime warranty.
Timbren 1999 Chevrolet Express 3500 Rear Suspension Enhancement System