[b454rat]

You can use the stock hangers on the rear of the truck now, but will have to lift it 3-4 more inches to sit level.

I did a 4wd swap to my 89 crew. Used 1/2 hangers for the rear, and B52 kit up front. Front has 4" springs and 6-7" long shackles, rear has stock 1 ton springs, small lift build into the spring perch, and about a 2-3" lift from a shackle flip.