AIR CONDITIONING VENTILATION RADIO 9 257 DUCT ADAPTER CONNECTOR DIAPHRAGM GASKET HOSE HOUSING PAD SCREW SEAL COLD AIR DISTRIBUTION Con t l 73 74 All X 9 779 4 3937135 1 53 SEAL center outlet duct rear 4 I 73 75 All X 9 779 3937174 3 26 SEAL air side outlet duct bumper I 73 75 All X 9 779 4 3937172 LH 58 SEAL air side outlet adapter 9 262 ADAPTER BRACKET COVER DUCT HOSE OUTLET PAD RETAINER SEAL SPACER VALVE WASHER COLD AIR OUTLET HOUSING W C A C l 73 75 All X J 3937119 1 5 15 ADAPTER center outlet duct 73 75 All X 3998413 LH 1 90 ADAPTER air side outlet I 74 75 All X 3906004 2 48 ADAPTER air distributor duct 9 765 73 75 All X 3946959 LH 51 BRACKET air side outlet duct 73 75 All A exc C A C 4I0631 RH 1 45 COVER outlet round 73 75 All X 39371IB 1 7 10 DUCT center outlet 73 75 All X 345116 1 7 40 DUCT air side outlet 74 75 All X 3917320 1 7 00 DUCT air distributor 75 All H 336483 1 3 45 DUCT air outlet 75 All H 354801 1 10 25 DUCT air dist 75 All A 555750 1 23 70 DUCT air outlet 75 All B C E 550409 LH 4 85 DUCT air outlet 75 All H 336488 1 5 85 HOSE air dist duct to RH outlet 9 260 I 73 75 All X 3998414 RH 12 95 OUTLET air side 73 74 All X 340436 1 32 25 OUTLET air center Black 75 All H 336484 RH 15 10 OUTLET air side 75 All H 336487 LH 15 10 OUTLET air side 75 All H 346149 1 10 25 OUTLET air center 75 All X 346123 1 8 15 OUTLET air center 75 AG37 AJ29 57 413039 1 4 70 OUTLET heater air l 68 71 FB5 400846 I 22 PAD center lower duct I 69 70 Exc F85 or Tor 400846 LH 22 PAD end outlet duct 1 72 FB5 400846 2 22 PAD air outlet duct I 74 75 All A exc C A C 400846 1 22 PAD center vent adapter 74 75 All A 400846 2 22 PAD LH air outlet 75 All B C E 400846 2 22 PAD manifold conn hose 75 All H 3979753 1 22 RETAINER dist duct 70 F85 C A C 3969803 4 25 SEAL center outlet 70 C A C exc Tor 3969803 4 25 SEAL Iwr outlet 71 72 F85 C A C 3969803 4 25 SEAL Iwr outlet deflector 71 72 Exc F85 or Tor 3018179 LH 55 SEAL upper outlet 71 72 Tor 30I817S 2 55 SEAL L H upper duct to L H upper detlector V 73 75 All X 3937137 1 35 SEAL air dist duct rear 73 75 All X 363139 1 53 SEAL air side outlet duct cut to size 73 75 All A 410148 1 23 SEAL adapter to R H center outlet 73 75 All A 410151 LH 35 SEAL upper to R H center outlet 73 75 All A 410152 1 35 SEAL upper outlet center 73 All B C E 406843 1 SEAL upper outlet 73 All B C E 406843 2 L H upper duct to L H upper 2 ector 74 X 3937135 1 53 SEAL center outlet duct rear 75 X 3937189 1 30 SEAL air side outlet bezel 75 H 3989222 1 34 SEAL a c air outlet valve 75 All X 3929027 1 23 SEAL air dist upper l 75 All X 346132 1 25 SEAL air outlet 75 All B C E Opt C60 3031279 1 6 30 SEAL air dist lower 75 All B C E Opt C60 3031280 1 6 30 SEAL air dist upper 75 All B C E Opt C65 3031250 1 9 20 SEAL air dist lower 75 All E C E Opt C65 3031307 1 9 20 SEAL air dist upper 75 All B C E 414729 1 1 35 SEAL manifold to center duct 75 All B C E 417324 I 1 35 SEAL manifold upper to lower 75 All H 3031899 2 71 SPACER plastic I 75 All H Opt C60 3989223 1 1 65 VALVE a c air outlet 74 75 All X Opt C60 9 649 3961507 1 08 WASHER plenum valve link GM PARTS DIVISION GENERAL MOTORS CORPORATION 0LDSMOB LE 30 REV 5 80 9 29 9 257 9 262