TP02 003 RPO DEFINITIONS A LB4 vENGINE74 3L 4 3Z V6 LO5 ENGINE 5 7L 5 7K V8 D GITAL FUEL INJECTION I L19 ENGINE 7 4L 7 4N V8 T B 1992 GENERAL MOTORS SERVICE PARTS 0r 5aA nON5 1 RUCK 53p I A 9 9 2 315 I 2 000 cancun