TMO1 301 A RPO DEFINITIONS I KGO GENERATOR IOO AMPERE A K68 GENERATOR IO5 AMPERE K99 GENERATOR 85 AMPERE LB4 ENGINE 4 3L 4 3Z V6 LU2 ENG NE 4 3B 4 3B V6 HI OUTPUT I L35 ENG NE 4 3L 4 3W CENTRAL PORT INJECT ON V6 9O DEG N4O STEERING HYDRAULIC NON VAR ABLE 1992 GENERAL MOTORS SERVICE PARTS OPERATIONS LIGHT TRUCKe53M T 8 92 1 31 1 000 GROUP