I had the rear leaf mount tear off the frame and need to find a matching rear half of frame for parts. I only found info on 89-93 matching frames on a 4x4 x-cab. 4x4 x-cab frames are rare (found one in WA, but $1k to ship). Does the rear of any other frames match up back of the cab?? Dealer parts Dept/Boneyards don't know. A full frame swap is too $$ and time, but found a shop to work on rear section if I find a match. Any info (or source manual names to reference) would be appreciated.