Emu S 53 Q 1 Q 1 A 2 vusw W E OE R S in I w S mi 9 4 E R 3 X 1 1 W vnlaw 6 V A 2 5 R 1 3S R uv 1992 GENERAL MOTORS SERVICE PARSTS OPERAT ONS E I TRUCK 53S 18 000 GROUP 18 122 1 92 R