1985 87 VACUUM POWER BOOSTER CHART A sT Tnucx A DELCO MORAINE 7 I PRODUCTION ESTAMPED SERVICE DIV USAGE COL N0 18010034 CR 18010034 CT ST1 W JM7 W 1 18010041 BK 18010041 CT ST1 W JM5 1 2 1985 87 ST POWER BOOSTER CHART MORAINE GROUP 1 1 2 SERVICE POWERHEAD BOOSTER 4 901 18010034 18010041 1 AIR VALVE PLUNGER VALVE A 4 918 18014493 PISTON KIT 4 922 18014001 18014008 PISTON ROD KIT 4 924 5469384 5469384 POWERHEAD REPAIR KIT 4 898 18014779 18014481 VACUUM SWITCH KIT 4 906 VALVE GROMMET V 4 955 18003614 18003614 I A L V 1 1990 GENERALMOTORSSERWCEPARTSOPERAUONS LTTRUCK 525 E 4 901 l 4 146 REV 10 90