SKU: R2170 U bolt Eliminator Perch Kit
There are no U-bolts, this kit comes with 8 - 4" x 5/8" grade 8 bolts that are threaded into the wings made from 1/2" plate so you have no fear of thread retention. Test them on your springs, then cut them to length. 90FT/lbs of Torque is recommended, dab with a little Loctite and call it good. The leaf spring top plates are the same heavy duty 3/8" thick ones we use with all of our other kits. These fit 3.25-3.5" axle tubes and are for spring over applications for 2.5" wide leaf springs.
U Bolt Eliminator Perch Kit