I have a friend with a 1995 Chevy G20 Half Back conversion van. what is it?
Was this an option "half back"?

 

To describe it is you have the two front seats you have a bench seat behind that and a wall behind that then the rear of the van is open so it is half the van is a conversion the rear of the van is just a cargo. I'm pretty sure it's a rare conversion.

 

I had two of those conversions in the 80s and 90s. One Ford, one Chevrolet. Loved them both. Customized in Indiana by Gladiator.