I know that the 7.5 rear end is one of the weakest link of the design of the g body .From what i understand now that the modification for the rear end replacement.Is to use the modern ford 8.8 rear end.Is there any one on here that has swapped a ford 8.8 rear end in place of the 7.5 rear.I am interested because i am thinking about going this route but i don't know what is all involved in the swap.