the panel/burb frames have different body mounts and the tails are longer/have extensions for the bumper positioning - you could use a pickup frame if you have a dead burb frame for the extra pieces
Bill
Do 1/2 ton 47-53 panel/suburban frames have an extension on the rear of the frame rails (in comparison to a 47-53 pickup frame)? I do not think that is the case with my 3104 and 3106 1954 frames?
