1994 GMC Jimmy Owner's Manual - Page 132

Luggage Carrier (Option) If you have the optional luggage carrier, can load things on top your you of vehicle. The luggage carrier has slats, side rails and cross rails attached to the roof to secure cargo. The moveable tie downs, attached to the side rails, should be used to secure loads to the luggage carrier. Use GM accessory racks that are compatible with your luggage carrier for transporting sports equipment. These are available through your dealer. GM Remove the center rubber strips in the cross rails and attach the GM accessory rack to the tap plates provided through the center slots (four per cross rail). I The tap plates can be moved to accommodate various positioning by sliding the them inside the cross rail to desired locations before mounting the rack. You can adjust the cross rails to handle different size loads. loosen the Just slider screws at each end the cross rail and move them where you of want them. Make sure both sides the cross rail are even, then tighten the slider of screws. 2-78