l SHEET METAL HEIATER 8 852 SWITCH ASSY ARM KNOB BEARING PIN BOARD UNIT BRACKET HARNESS ASSY INSERT LENS LEVER SPRING COVER ESCUTCHEON FILTER GUIDE INSERT NUT CLIP CAP ROLLER BUSHING WASHER PIN PLATE RETAINER j SHAFT DIAL TRANSDUCER Heater Con 1 67 Chevelle w C A C 3907135 1 1 30 ARM ASSY defroster control Note B 4 44 l 62 64 Chevy 4 444 4 3792753 LR 65 KNOB air inlet temp blower switch and air control black tenlte 4 l 65 Pass 65 66 Chevy Chevelle 66 Pass exc Caprice Spt Cpe 3857878A R 71 KNOB blow temp switch Note 2 NOTE 2 Obtain from DELCD HAD O No 7292955 67 68 Cheve e w C A C 88 Chevy vv C A C 68 Camaro 69 Chevelle 68 68 Chevelle 3899700 1 1 20 KNOB temp cont 70 75 All 7295955A R 58 KNOB control lever 73 Chevelle 74 75 Chevelle exc C A C 75 Monza exc Towne Coe 336406A R 79 KNOB htr control 62 64 Nova 37930IOA R 71 KNOB ASSY temp def blower and air inlet control chrome 66 67 Pass w Auto Temo Cont 7300234 1 8 95 KNOB ASSY w potentiometer control 9 275 68 69 Chevelle 3899701 1 2 05 KNOB ASSY heater blower and temp control cable 68 Pass w Auto Temp Control 7303868 1 9 60 KNOB ASSY w potentiometer control 9 275 69 70 Pass w Auto Temp Control 7309015 I 8 40 KNOB ASSY w potentiometer control 9 275 73 75 Camaro Nova exc C A C 3012703 1 14 BEARING PIN temp valve 71 72 Pass w C A C exo Auto Temp Control 1223345 1 6 40 BOARD UNIT car htr and A C 9Z275 70 72 Chevelle 3983770 1 13 BRACKET htr and control 73 75 Camaro exc C A C 8908278 1 9 90 HARNESS ASSY 75 Vega Monza exc C A C 8908508 1 1 1 40 HARNESS ASSY htr wlrlng 73 75 Nova exc C A C 3967911 1 20 INSERT htr a c cont lens 73 75 Pass exo C A C 3992114 1 71 INSERT heater control NOTE 3 When using on models with light H ten discard 17 ten 69 Chevy Camaro exc C A C 1 70 Nova exc C A C 3946918 1 1 20 LENS heater control 70 71 Camaro 3979738 1 1 70 LENS htr control 70 72 Chevelle w C A C 6273375 1 l 50 LENS heater and A C control 71 Pass exc C A C 3992115 1 2 70 LENS control heater 71 Nova exc C A C 3984609 1 1 30 LENS heater control 71 Nova Camaro w C A C 3984658 1 2 15 LENS htr A C cont not used with filter 72 74 Nova w C A C 6273379 1 2 15 LENS car htr Ke A C cont 72 Nova exc C A C 8273378 1 1 30 LENS htr control 72 Chevelle exc C A C 6273374 1 2 80 LENS car htr control 72 75 Camaro exc C A C 6273376 l 1 70 LENS htr control 72 Camaro w C A C 6273377 1 1 70 LENS car htr A C control 9 279 72 73 Pass exc C A C 336925 1 85 LENS control heater 73 74 Chevelle exc C A C 3998466 l 2 80 LENS car htr control 73 74 Chevelle w C A C 3998460 1 1 50 LENS htr and a c control 9 279 74 Pass exc C A C 336295 1 2 80 LENS htr control 75 Chevelle w C A C 356155 1 2 15 LENS heater control 75 Nova exc C A C 344841 1 2 90 LENS heater control 75 Chevelle exc C A C 344840 1 2 90 LENS heater control 64 Chevelle w Air Cond 3000265 1 1 76 LEVER ASSY A C control arm w guide 64 65 Chevelle 3000181 2 96 LEVER ASSY w guide dei tell1 I lNot6 4 NOTE 4 The above part consists of one each 3000176 30001 92 314179 7 3 750992 3 756445 64 65 Chevelle 3000183 1 1 10 LEVER ASSY w guide air Note 5 NOTE 5 The above part consists bfbne each 3 74 779 7 3150992 3156445 3000175 3000132 65 70 Pass exc C A C 300394 9 1 46 LEVER ASSY defroster 67 70 Pass exc C A C 3012983 1 62 LEVER ASSY w shaft temp 68 Chevy w C A C 3935056 1 1 60 LEVER ASSY heater and A C cont w air arm Note 6 NOTE 6 Use 1 7295955 knob when servicing 7909016 conn assy 68 Chevelle w C A C 3935058 1 1 60 LEVER ASSY heater and A C control air Note 7 68 Chevelle w C A C 3935060 1 1 60 LEVER ASSY heater and A C eir outlet Note 7 NOTE 7 Use 1 7295955 knob when sen icing 3909036 and 37 control assv 70 Camaro 3021597 1 67 LEVER ASSY w shaft temp GM PARTS DIVISION GENERAL MOTORS CORPORATION CHEVROLET 11 REV 4 77 am 8 852 8 852