Agree with Travel'in Texans ......... if you're going to upgrade your bushings/shackles, go with the Moreryde shackle/ Wetbolt kit. Under 100 bucks & top quality.
Mike & Gayle
Our 3 fur children "Ting-Tang"&"Saylor"(Shih Tsu's) &"Kai" (Finnish Spitz)
2007 Silverado Classic 3500 LT C.C. Longbed Dually,
Duramax, Allison Tranny, 62 Gal. Titan Tank
2016 39MB 5.5 Onan, Residential Package, Goodyear G114's, Mor/ryde heavy duty Shackle/bushing upgrade.