C n MW01 001 31 1 203 MODULE ENG COOL LVL lND 1991 Q 1009G163 C NOTE 1 SEE CHART IN GROUP FOR USAGE RPO DEFINITIONS LB6 ENGINE 2 8L 2 8W V6 HI OUTPUT A LHO ENGINE 3 1L 3 1T V6 V I I V 3 1993 GENERAL MOTORS SERVICE PARTS OPERATIONS PONTIAC 25W 1 000 GROUP A 1 20 I I6 93