0 mas os1 Si 030282 I 0 U 1 Q QM 7 v A i Au E A 4 X 0 Q 1 9 Q Q g l f V L Q J 1 lll I M 0 A lll A gc V M 1 4 1 mg I a Q 0 TG09 081 L 1979 83 G A C HEATER CONTROL ASSEMBLY 9 273 CONTROL ASM Hxr A C Incl all items illustrated 1979 80 4 4 7899251 9 273 CONTROL ASM Htr A C Incl all items illustrated 1981 82 l 4 4 160I 2851 9 273 CONTROL ASM Htr A C Incl all items illustratsd 1983 16028971 1 9 275 SWITCH Sel Rotary 16001 570 2 9 278 LEVER Sel 7897183 3 N S PLATE Base Part of Control Grp 9 273 4 9 280 VALVE Vac Sel 9 Port 7897667 5 9 273 SLIDE Vlv Dr 7895760 6 N S PLATE Dial Back Part of Control Grp 9 273 7 9 279 DIAL KIT 1979 80 1224138 9 279 DIAL KIT 1981 83 I 225040 8 8 852 KNOB Htr A C Cont 336408 9 9 278 LEVER Temp 7897182 I0 9 278 CAM Cbl Dr I979 B2 7B96004 N S CAM Cbl Dr I983 Fzm of Control Asm 11 9 275 SWITCH Blower 1601 5258 ky WAREHOUSING AND DISTRIBUTION DIVISION OF GENERAL MOTORS CORPORATl0N LT TRUCK 5ZA 1 84 sas 9 000 GROUP