1995 GMC Safari Owner's Manual - Page 13

Reclining Bucket Seats If you have this feature, you will have a lever on the inside of the seat to adjust the seatback. You can adjust the seatback by lifting the lever. Release the lever to lock the seat back where you want it. Pull up on the lever and the seat will go to an upright position. Don't adjust the driver's seatback while your vehicleis moving. Don't have a seatback reclined if your vehicleis moving. But don't have a seatback reclined if your vehicle is moving. 1-3