TR00 009 SS 8 939 PIN I IX5 8 4 4 4 4 4 10105879 97 1 531 PLUG CYLINDER CASE OIL PRESSURE 4 4 4 14091563 98 8 539 PIN 1 IX5 8 10I05B79 99 0 137 SEAL CRAN KSHAFT RR 14088559 iv 1990 GENERAL MOTORS SERVICE PARTS OPERATIONS L GNT TRUCK 52R 9 90 0 41 0 000 GROUP