Every year I do an upgrade here or there for the truck or trailer. As the truck is starting to get long in the tooth I thought it time to give the rear springs a little support so I have ordered a set...
Nothing wrong with Timbrens. I use and like them but IMO if the OPs truck is still running old factory **** blown out GM shocks, replace them first with a good set of Bilstein 4600 or 5100.