I talked with Al Matewish (604-987-9735 PDTime, Star Metalworks, British Columbia) about the rear bumper. He has six in stock. The bumper's have struts attached that are pre-drilled for late model trucks, that bolt to the frame. This bumper has everything that I'm looking for..... 1/4" steel, weighs about 70#. I did not ask about the front bumper. Also I do not know about their fitting earlier trucks.
Dick