The front seat that was in it before was out of a gm product. The PO said it was out of a lumina. It worked ok but was getting worn out and I wanted a bench seat for the extra person.
I wanted to put my own look to the interior and brighten it up inside. I have a friend that does upholstery.
I don't really have a build page as it looked like this when I bought it. I've changed the suspension, wheels, interior and redid the box with tank under floor.
I'm glad some people like my truck.
You can see where the base sits between the two raised parts on the floor
These seats are also available with an arm rest. Some of these had the upholstery glued to the foam making it very hard to recover. Mine had a zip off cover from the factory.
This is what the headliner looks like now