TS05 001 K I RPO DEFINITIONS I I I I ZJ7 WHEEL HUB CAP AND TRIM RING SPECIAL I ZR9 SYCLONE PERFORMANCE PACKAGE Z79 TYPHOON PERFORMANCE PACKAGE Z88 GMC TRUCK V I SP2 SPECIAL ALUMINUM WHEEL 5P3 SPARE TIRE CARRIER 525 HUB CAP DELETION A A 4 527 BAJA PACKAGE 1992 GENERAL MOTORS SERVICE PARTS OPERATIONS LT TRUCK 53S i 1 92 I 5 41 5 000 GROUP A