BODY MOUNTING AIR COND INSTRUMENTS t P i V 9 210 CORE ASSY STUD Air Conditioning Evaporator 67 70 Cab Blazer w Air Cond 71 72 VSer 10 thru 30 Blazer P P w C A C V 3012486 1 w fittings A C evap 66 70 Sub w Air Cond V I e 71 Ser 10 20 Sub w Roof V V mounted A C V P 71 72 G 10 thru 30 w Roofmounted V V V V A C 3020454 1 V w pipes P 71 72 G 10 thru 30 w floor mounted V V V I P A C V 3025599 1 V n w pipes evap 72 Ser 10 20 Sub w Roof P t mounted A C V V 3 024972 1 V w pipes evap P P 67 72 Ser 10 thru 30 BIazer exc V V P V C A C V 3010006 P 2 STUD htr air dist adapter P 9 211 E CASE BRACKET CLAMP CLIP COVER GASKET HOSE PLATE SCREEN SEAL SPACER TUBE VALVE Air Conditioning a P Evaporator Core Housing V NOTEV3 Cut to required length t P V V V P 67 72 Ser 10 thru 30 Blazer w Air I V A Cond 3010365 1 w valve and bracket inlet 69 72 Cab Blazer w Air Cond V 3025661 1 V evap outlet P 71 72 G 10 thru 30 w floor mounted V V P A C P P V 3012080 1 evap lower P V 71 72 G 10 thru 30 w floor mounted P A C 3025594 1 evap upper P 72 Ser 10 20 Sub w roof P V V mounted A C 3025867 1 evap lower V A 72 Ser 10 20 Sub w roof P V t mounted A C 3025866 1 V evap uppe r 68 70 Sub w Air Cond P V V A V P 71 Ser 10 20 Sub w roof V A mounted A C V P J t 71 72 G 10 thru 30 w roof mounted P P A C 3020436 1 P CASE ASSY evap upper 66 70 Sub w Air Cond P V 71 Ser 10 20 Sub w roof V mounted A C V V 71 72 G 10 thru 30 w roof mounted P V V VA C 3020437 V 1 P CASE ASSY evap lower 66 70 Sub w Air Cond V 71 72 Ser 10 20 Sub w roof V V P V V P A V mounted A C V P 71 72 G 10 thru 30 w Air Cond 3012065 1 BRACKET motor mtg A 67 All w C A C V P 66 Ser 10 thru 30 w Air Cond P 69 Cab w Air Cond 2471945 1 CLAMP drain hose 1 dia 67 Ser 10 thru 30 w C A C A P P V V 69 72 Cab w Air Cond V 331027 1 CLAMP evap core outlet tube supt P P V V black V 66 69 Sub w Ai r Cond V 71 72 Ser 10 20 Sub w roof V V mounted A C V 71 72 All w Acc Air Cond V A V 71 72 G 10 thru 30 w Air Cond e 13012083 1 V CLAMP motor 71 72 G 10 thru 30 w roof mounted P P A C V 3999549 2 P CLIP evap drain hose P 68 70 Sub w Air Cond P P 71 72 G 10 thru 30 w floor mounted V A V A C 329667 1 COVER a c evap and blower 59 Ser 3 GASKET O ring compressor to evap A P hose 68 69 Sub w Roof Mounted A C V V 70 Ser 10 20 Blazer 2 71 72 All w Acc Air Cond V 71 72 Ser 10 20 Sub w roof P J mounted VA C P P 71 72 G 10 thru 30 w Air Cond 3140748 2V VASKET O f ring control valve outlet tube V t P to comp S 58 59 All P GASKET expansion valve hose to dehydrator P P 60 64 All V 8526398 A R expansion valve to inlet pipe dehydrator to V V cond fitting inlet pipe at expansion valve 67 72 Ser 10 thru 30 P 69 72 Blazer w C A C 3694092 V 1 V GASKET heater and air selector duct GM PARTS DIVISION GENERAL MOTORSVCORPORATION CHEVROLET 72TL 9 21 0 9 21 1 9 8 I P REV 5 79 P