A BRAKES 1988 VACUUM POWER BOOSTER CHART l A 1 A nv TRUCK A I DELCO MORAINE A A I PRODUCTION SERVICE A DIV USAGE COL N0 18010581 18010581 CT RV1 W JB5 1 18011339 18011339 CT RV2 W JB7 2 I 1988 RV POWER BOOSTER CHART MORAINE A GROUP 1 2 I SERVICE POWERHEAD BOOSTER 4 901 18010581 18011339 POWERHEAD REPAIR KIT 4 898 18007869 18007872 PISTON KIT 4 922 18014015 18003913 PISTON ROD KIT 4 924 05469384 05469384 VALVE GROMMET 4 955 18003614 18003614 AIR VALVE PLUNGER VALVE 4 918 18011127 18008392 VACUUM SWITCH KIT 4 906 I F I 1 t 1988 GENERAL MOTORS SERVICE PARTS OPERATIONS LT TRUCK 52R L REV 1 88 A VACUUM POWER BOOSTER 3 4 901 GROUP