[Chevelle454]

Here's what I used:

I made a 1"x1" metel frame in the shape that the truck frame is. It bolts right to the cab, the same way the truck frame does. I used heavy-duty 6" cast iron castors on all 4 corners. The fronts swivel, the rears do not. If I were to do it again, I would make the rears swivel. This cab dolly worked excellent for me. It even went over gravel quite well.

Unfortunatly, I built it for 67-72's only, so it will not fit any other cabs(that I know of). My 72 cab is done and back on the truck, so this thing is no longer a use to me. Build one that is adjustable, so you can use it for other trucks...