2002 GMC Savana Van Owner's Manual - Page 59

If your vehicle is a cargo van, the anchor for a top strap is located at the rear of the seat cushion on the right front passenger's seat. If your vehicle is a passenger van with rear seats, an anchor bracket for a top strap is located at the rear of the seat cushion for each three-passenger rear bench seat. Don't use a child restraint with a top strap in the right front passenger's position, or in any four-passenger rear bench seat. Cargo Van Models Passenger Van 3-Passenger Rear Seats Anchor the top strap to this bracket. For the left outboard seating position, use anchor point (A). For the right outboard seating position, use anchor point (B). For a center seating position, use either anchor point (A) or (B). 1-52