This assembly is identical to the one in my 51 cab and I am told it will fit 49 to 53. It may fit others. See the pictures. Everything moves as it should and with about an hour with a wire wheel all the surface rust should be prepped for paint . This was cut out of a 50 Suburban and a small piece of the floor is still attached. I am 7 miles from the Rhinebeck Fairgrounds and will bring it there if you go to the spring show/swap if you pay for it now. Or you can pick it up in nearby Clinton Corners anytime. The price includes packing and shipping to the lower 48. Anywhere else is extra. $80 if you pick it up. John 845-266-5304.