I bought an '85 Chevy van 30, (cube van) big disc brakes, dually hubs... 8x6.5" pattern so 16" rims stock, 19.5 rims an option. It has a bolt in IFS crossmember (looks very similar to 73-87 chev truck xmembers) similar to the point of looking like the truck A arms would even bolt to it. (And opposite, use truck x member with these big brakes) The exception is for the steering setup, which looks to me like it would work well in a COE. Someone robbed the steering box out of mine before I got it, but it looks like instead of the steering input to the box pointing aft like a typical box, it would point straight up into the cab. Looks like either a power box or manual box would fit. I'll try to mock it up and post some pictures.
