Tuff Country rear axle u-bolt kit for 2003–2013 Dodge Ram 2500 4WD is made for lifted applications using 2-inch blocks with a 4-inch axle tube. The zinc-plated, corrosion-resistant package includes four u-bolts plus nuts and washers, delivering the hardware needed to properly secure a lifted rear axle and help maintain correct axle-to-leaf alignment after installation.
Tuff Country 03-13 Dodge Ram 2500 4wd (w/4in axle tube/ Lifted w/2in Blocks) Rear Axle U-Bolts