I 4 J V2 E I Q I ww Q L I 5 W Q Q 4 2 7 6 a X 7 F ji I 2 W r I M2 5 i mw E E M Nt I I Up uy M I s 2 ww A 1969 73 NOVA HEATER CONTROL I 8 921 U NUT 8 IB 5 8 977 SCREW 8 32 x I 4 2 8 977 SCREW 8 18 x 3 4 S 8 852 SWITCH ASSY Htr Control Blower 3967939 3 8 977 SCREW 1U 16x 5 8 7 8 852 BUSHING Vacuum Switch 3891794 4 8 921 NUT 5 32 8 8 849 CONTROL ASSY Heater 5273371 GM PARTS DIVISION GENERAL MOTORS CORPORATION CHEVROLET I1A Yi 8 000 GROUP moz 7 75