Two years ago at the ATHS show in Brooks Oregon there was a truck about that year sitting on an '81 GM frame. It is a flatbed and the front fenders had been widened to make it look right.
I have pictures of it. This one shows the modified fenders.
'36 Chevy 1-ton on '81 frame.
If you poke around at the photos at
2006 Brooks OR ATHS Show Pictures you'll find more pictures of it.
Welcome to the Stovebolt! I'm over on Bainbridge Island, RustedNuts is out in Kingston. HeavyHauler is in Roy and 10 Micron is near Tacoma. There are other members within 50 or 100 miles of Port Orchard, but those are the ones that immediately came to mind.
Often a number of us will gather at the Shelton ATHS show if you want to meet some of the guys.
And feel welcome to come up some time and admire my collection of rusty trucks. I generally have a daypart appropriate social beverage available, hot coffee, cold beer and sometimes others.