1996 GMC Safari Owner's Manual - Page 18

Replacing the Rear Seats To replace the rear seats, do the following: 2. Pull the seat down to latch the rear retainers. Make sure the seat is locked in by pulling up and down on the seat. 1. Lower the seat into position. Make sure the front retainers are hooked onto the anchor pins. 3. Raise the seatback by pushing forward on the latch at the right rear of the seat. Pull up on the seatback until it is locked securely in the up position.