41 T r 7 4 Q J vv 1 1 2 M 1 I A3 Qi r a 9 346 1974 CHEVELLE VACUUM HOSE ROUTING 1 9 225 HOSE ASSV a cvacuum cantmltocarhtr 4 9 281 TANK ASSY a cvacuum d0fr 5 9 225 HOSE ASSY cvncuumccntroltocar 2 8 950 CL P car heater vacuum control hcsu heater dofrcster 3 8 865 VALVE ASSV arheat r a cwntar B 8 950 STRAP GM PARTS DIVISION GENERAL MOTORS CORFORAT 0N CHEVROLET 1 1A 9 000 GROUP ssa