[chevroletrucks]

I recently bought a 70 K20, or at least a 70 cab sitting on a 71 or 72 frame as it has factory disc brakes. Upon inspecting the truck the engine crossmember has been torched into 2 pieces leaving only the perches attached to the frame. I think they did this due to lowering the transfer case to make room for the oil pan at an angle? Does anybody have a pic of what this crossmember should look like? I'm in the process of de-rigging this truck and need to find a new crossmember.
Thanks