V MA03 081 16 3 682 SENSOR MAP 1 PORT 3 TERM 2 BOLT HOLES 88 91 A LR8 1 16137039 STAMPED 639 OR 460 OR 466 TMP 460 I 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 LR8 ENG NE 2 5L 2 5R L4 V V T 1993 GENERAL MOTORS SERVICE PARTS 0PERAT 0NS BUICK 44A V 4 93 I s as 3 000 GROUP