I MA01 029 RPO DEFINITIONS C60 AIR COND TIONER FRONT MANUAL CONTROLS A LR8 ENGINE 2 5L 2 5R L4 I V08 COOLING SYSTEM HEAVY DUTY I A wl A Q t 1993 GENERAL MOTORS SERVICE PARTS 0PERATIONS OLDSMOBILE 35A j 1 000 GROUP 1 12 2 93