The stock rear end came apart and trashed the ring and pinion gears and messed up the housing.  Has anyone found an 8.8 inch replacement that fits a 56?  I believe the axel flange measurement is 56 1/2 inches.  That measurement is critical given the with of the wheel wells. I haven't measured the axel housing flange width.  Is there anything that bolts in or is it all "cutting for a custom fit" on this one?  Thanks for your input in advance.