I MA03 081 16 3 682 SENSOR MAP 1 PORT 3 TERIV 2 BOLT HOLES 88 91 A LR8 1 16137039 STAMPED 039 OR 460 OR 466 STMP 460 3 682 SENSOR MAP 1 PORT 3 TERM 2 BOLT HOLES 88 89 A 2 8W 1 16137039 STAMPED 038 OR 460 OR 466 STMP 460 RPO DEFINITIONS I I LR8 ENG NE 2 5L 2 5R L4 I 1992 GENERAL MOTORS SERVICE PARTS OPERAT ONS OLDSMOB LE 32A t I 11 92 A I za 67 3 000 GROUP