This is a 1992 C1500 Chevrolet Suburban. I bought it in 1995 and finally sold it to a private party in 2006 or 2007.
I bought it in Florida where 2 wheel drive trucks were more common than they are in Connecticut and Pennsylvania where I moved while owning the truck. A 4 wheel drive version would have been preferable, as this — big and heavy as it was — was surprisingly prone to skidding and spinning in the snow. We learned to carry a bag of kitty litter in the back during the winter. A small amount sprinkled under the rear drive wheels would sometimes be enough to get us back on the road.
This means it could seat 9 adults in comfort. I mean, real comfort. The third row seat, while it was a little tricky to get in and out of, was a full bench seat with about as much foot room and width as the middle seat. Quite comfortable for adults.