2 - (TWO) ZINC PLATED "U" BOLTS AND HARDWARE - USA MADE. Round U-Bolt Kit -. Kit Contains B = 3.5"- (opening).
60-72 Chevy GMC C-10 / C-20 Truck Rear 12" U Bolts Kit - Coil Spring Rear End PR
Rear Axle Round U-Bolts Four 1/2" x 3" x 10" Long - 4pcs - U Bolt Nuts & Washers
11 NASCAR STEEL 3/4" HEAVY DUTY REAR END TRUCK ARM U-BOLTS 3.5"-3.625" x 9" LONG
(2) 3/4" fine thread rear truck arm U-bolts 8 1/2" long Pair late model Nascar
1955-59 Chevy GMC Truck Rear Axle Leaf Spring U-Bolt Installation Hardware Kit
60-72 Chevy C-10 Pick Up Truck Rear Lowering Blocks w/ Coil Spring Rear End 2.5"