Y A TMO3 407 9 3 682 SENSOR HTD OXY W HARNESS IS 350MM IN 92 93 LM1 1 10096129 LENGTH 10 N S PLUG OXY SEN HOLE 90 93 NM8 RPO DEFINITIONS I A C42 HEATER OUTSIDE A R WITH DEFROSTER HEAVY DUTY CSO AIR CON DITION ER FRONT MANrUAL CONTROLS GT4 AXLE REAR 3 73 RATIO GU5 AXLE REAR 3 23 RATIO I GU6 AXLE REAR 3 42 RATIO LB4 ENGINE 4 3L 4 3Z V6 LU2 ENGINE 4 3B 4 3B V6 HI OUTPUT L35 ENGINE 4 3L 4 3W CENTRAL PORT NJECTION V6 9O DEG MD8 TRANSMISSION AUTOMAT C 4 SPEED THM7OOR4 4L60 A MH3 TRANSMISSION MANUAL 5 PEED BORG WARNER NA5 EMISSION SYSTEM FEDERAL REQUIREMENTS NA6 EMISSION SYSTEM ALTITUDE REQUIREMENTS NB2 EMISSION SYSTEM CALIFORNIA REQUIREMENTS I NM8 EMISSION SYSTEM LEADED FUEL EXPORT DOMESTIC MILITARY I I l 4 V Ia 1992 GENERAL MOTORS SERVICE PARTS OPERATIONS LIGHT TFIUCK 53M 3 000 GROUP I 3 sa I 8 92 I