1997 Chevrolet Suburban Owner's Manual - Page 126

Cargo Security Shade @-Door Utility Model) An improperly stored cargo cover could be thrown about the vehicle during a collision or sudden maneuver.You or others could be injured. If you remove the cover, always store it outside of the vehicle. When you put it back, always be sure that it is securely reattached. If you have a cargo security shade, you can use it to cover items in the cargo area of your vehicle. To use the shade, pull the shade handle toward the rear of the vehicle. Latch the shade posts into the retaining sockets on the cargo area trim panels. To return the shade to the shade holder, pull up on the shade handle to release the shade posts from the retaining sockets. Let the shade move forward and latch the shade posts into the front-most retaining sockets. 2-55