1996 GMC Suburban Owner's Manual - Page 16

Folding the Rear Seat (2-Door Utility Model) If your vehicle has a rear seat, the seat can be folded flat for more cargo space. Before folding, make sure nothing is under or in front of the seat. When the seat is folded, it will lay almost flat on the floor. When folding the seat, first remove the head restraints. Push the release button at the top of the seat back and slide the head restraint out I To fold the seat, pull on the release handle at the bottom of the seat cushion marked RELEASE. Detach the stowage bag from the back of the rear seat. Then, put the head restraints in the stowage bag and place the bag in the rear seat foot well, under the seat. 1-8