T A V A Tsca 002 RPO DEFINITIONS A A MY2 TRANSM SS 0N MANUAL 5 SPEED UD4 ALARM VEHICLE SPEED 12O KPH EXPORT ZR9 SYCLONE PERFORMANCE PACKAGE Z79 TYPHOON PERFORMANCE PACKAGE t V L 1992 GENERAL MOTORS SERVICE PARTS OPERAT ONS LT TRUCK 53S A 3 000 GROUP 2 so T A 1 92