The Timbren Suspension Enhancement System for 1998 Chevrolet W4500 Tiltmaster rear is a bolt-on rubber spring kit that reduces vehicle sag and cushions road shocks under load. Its self-adjusting cushions improve stability for towing and hauling. Rated for 8600 lbs., this rear application installs without drilling or air lines and targets heavy towing tasks. The kit is low-maintenance and comes with a lifetime warranty for lasting support.
Timbren 1998 Chevrolet W4500 Tiltmaster Rear Suspension Enhancement System