2001 GMC Safari Owner's Manual - Page 23

5. Lift up on the left and the right seat release levers at the same time. The latches are near the floor on the rear legs of the seat. 6. Lift up on the rear of the seat to remove the seat assembly from the rear latch pins. Then, pull back and lift the seat out of the vehicle. Your seat release latch lever is operated with a two-stage mechanism. To fully release the latch, two levels of lift effort will be required. First, a low effort to overcome the first stage and then a moderate effort to fully release the latch. 1-10