4W12 311 20 12 815 INSULATOR LUGG CARR CTRIOTR SLAT PART 91 93 W19 V58 1 12500769 1 OF 4 1 RPO DEFINITIONS A V56 CARRIEFLREAR COMPARTMENT LID LUGGAGE PAINTED V58 CARR ER REAR COMPARTMENT LID LUGGAGE CHROME V h L 1993 GENERAL MOTORS SERVICE PARTS OPERAT ONS j BUICK 45W 1 2 93 12 83 1 2 000 GROUP