I am installing a fifth wheel hitch on my truck. I have to install it further back than normal. The rear of the plate will interfere with the bracket that holds the leaf spring shackle to the frame. I was thinking of sandwiching the plate for the hitch in between the bracket and the frame. The bolts that hold the bracket to the frame are the issue that this point. I don't know what diameter they are without first removing them. I don't want to remove them without bolts to replace them in hand. Anyone know what size they are on a 95?