I I V I TS08 007 RPO DEFINITIONS T A C60 AIR CONDITIONER FRONT MANUAL CONTROLS NP1 TRANSFER CASE ELECTRONIC SHIFT TWO SPEED I X88 CONVERSION CHEVROLET V ZR9 SYCLONE PERFORMANCE PACKAGE 270 OLDSMOBILE BRAVADA Z70 A Z79 TYPHOON PERFORMANCE PACKAGE 288 GMC TRUCK R 1992 GENERAL MOTORS sERv1cE PARTS 0PERAT 0r 1 s n r TRUCK 53S 8 000 GROUP 8 16 I 1 92