GMC 1998 Savana Van Owner's Manual page 15

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3. Locate the red handle on the inboard side of the seat
base and rotate it up.
4. Once the red handle is rotated up, pull the handle to
remove the locking pin.
5. Stow the locking pin on the rear of the seat base in
the hole that is provided.
6. Repeat this procedure for the pin on the other
seat base.
7. Pull the seat rearward about two inches ( 5 cm) and
then lift the seat from the floor rails.
8. Remove the seat from the vehicle.
9. Install the trim covers to the floor rails. These are
supplied in a cardboard box at delivery.
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