1993 GMC Suburban Owner's Manual - Page 23

To return the seat to the passenger position, just push it rearward until it latches. lift up on theseatbackand After returning the seat to the passenger position, .pull forward on the seatback.to make sure it is locked in place. be folded down to giveyoumorecargospace.Beforefolding,makesurethatnothing is under or in front of theseat.Whentheseatisfolded, it will lay flat on the floor. FsldJPtgl,-&cond. Seat (Wagon Models) If your vehicle has a 60140 second seat,: either side may 1-9