Just curious, has anyone done an extended cab on any of these trucks? I've got two 1985 D-50's, and am thinking of shortening the bed by about 15", and then adding to the rear of the cab by about 15" to make an extended cab version.

Years ago I did it on an old 79 chevy I had, and it came out pretty good.

If anyone has done this, I'd love to see pics.

Thanks.