I'm thinking about upgrading the suspension on our 2000 sierra 30 ft tt. What I'm looking at is replacing the shackles with Mor/ryde heavy duty shackle kit. The shackles are thicker than standard and the bushings are bronze instead of plastic. The bolts can be lubricated. I would also replace the equalizer with the CRE/3000 with rubber in them.
5 years ago one shackle had the end tore out. I replaced all of them then but I like the idea of getting stronger ones. We put quite a few miles on each year.
Anyone have an opinion one way or the other?
2003 GMC 2500 HD 8.1 & ALLISION TRANSMISSION
2000 SIERRA 30 ft FKSS