I have got a 94 srw 3500 4x4 trying to swap the rear axle from a 03 2500hd with disc brakes. I know ill have to move spring perches and wms will end up 1.5-2” wider. Aside from that has anyone completed this and have any helpful insight or red flags? Ive searched relentlessly already and cant seem to find anyone that has done this successfully yet?