1995 GMC Yukon Owner's Manual - Page 138

Some models have a storage pocket on each of the front doors. You can use the pocket to store a variety of small items. I f you have a 4-door Utility model it has a storage compartment located in the rear cargo area of the vehicle, in the driver's side trim panel. To open the compartment, press down on the release latches and swing the compartment door open. When closing the compartment, press both latches down and move the door to the closed position.