2006 GMC Savana Van Owner's Manual - Page 54

Third or Fourth Row - Three Passenger Bench Seat There is a top tether anchor for the front passenger position with a front passenger seat. The anchor is located at the rear of the seat cushion on the right front passenger's seat. Front Passenger Position There are no top tether anchors or lower anchors in a four passenger fourth or fifth row seat. Do not secure a child restraint in the outside seating positions of the third and fourth rows if the vehicle has a three-passenger bench seat, or in any four-passenger rear bench seat, if a national or local law requires that the top tether be attached, or if the instructions that come with the child restraint say that the top tether must be attached. There is no place to attach the top tether in these positions. 1-48