I cannot find u-bolts for my truck. I am trying to put a d60 under the front of my truck. A d44 was there. Now my truck is a 1979 Chevy ¾ ton had a d44 d60 is from a 1979 GMC k35 and a d60. I need the drivers side u-bolts and the passenger side u-bolt and studs. I CANNOT FIND THEM ANYWHERE!!! Even skyjacker doesn’t have these (they told me that they dont carry a 1 ton kit). Don’t people always do a d60 conversion?!?!?!?!?!? They are a U not square 5/8 is the size that uses a 15/16 nut drivers side is 3" inner to inner x2 passenger side is 4" inner to inner x1???? can anyone asssit???