U GM 3 56 1 1 1 Us y 8 8 R I I QQW G 1 Gg 0 GD 5 8 1 gl GD G Q J 1 G k d GE c l zi q 3 f 0 Q f 8 Q V zf 1 9 Q D Q 9 A V E 1 D 8 9 C Z 7 V fig I K A G3 G 1 G V v1EwA 1978 790NLY 1 V GM3 56 1978 81 A B C E massa 1 uEL su1 1 1 v svsrsuvn v J 1987OGENERAL MOTORS SERVICE PARTS OPERAT ONS OLDSMOB LE 31A 3 000 GROUP 3 8 7 87