A BODYAMOUNTING AIR COND INSTRUMENTS I 9 225 TUBE ASSY Air Conditioning Compressor end Condenser NOTE lf specific Pipe Assy or Tube Assy usage cannot be found use applicable fittings from group 9 222 and cut Hose from group 9 220 to desired length j 68 Ser 10 thru 30 w Acc Air V Cond 3981964 1 A condenser outlet 9 68 Ser 10 thru 30 w Acc Air 9 l Cond 3023688 1 condenser inlet 71 72 G 10 thru 30 w floor mounted V V I I A C 3999551 1 A C evap inlet 9 7 1 72 G 10 thru 30 w floor mounted N A i A A C 3999552 A1 A C evep outlet A 71 72 G 10 thru 30 w roof mounted K 9 A A C 3999553 1 A C evep inlet A 71 72 G 10 thru 30 w roof mounted A 9 I A C 9 3999554 1 A C evsp outlet 70 72 All Blazer 3968499 1 HOSE ASSY w tube A C dehydr outlet A I tube to evap blower 9 226 FITTING ASSY CORE IVIUFFLER UNIT SEAL Air Conditioning 9 Compressor Suction and Discharge 64 Ser 10 thru 30 6 cyl A I 65 All w Acc Air Cond 6 cyl V A 65 66 Ser 10 thru 30 w C A C 6 A 9 cyl A A 68 72 Sub w Air Cond 6 cyl 66 72 Cab w Acc Air Cond 6 cyl 3923139 1 w muffler A 64 Ser 10 thru 30 8 cyl A 9 65 All w Acc Air Cond 8 cyl 9 A A 65 66 Ser 10 thru 30 w C A C 8 A cyl 70 72 All w roof mounted A C Acc A K Air Cond 8 cyl 3970541 1 w muffler 70 Ser 10 thru 30 Blazer I A A w C A C 6 cyl 3979303 19 w muffler and hose 70 72 Ser 10 thru 30 Blazer w C A C 8 cyI 3979304 1 w muffler and hose 72 G 10 thru 30 w floor mounted Ar A C i 6270412 1 w muffler and hose 67 Ser 10 thru 30 w C A C 3141348 A R CORE fitting and muffler long A N 9 177 38 71 All w Acc Air Cond 3981860 1 MUFFLER UNIT A C in line 67 72 All w Acc Air Cond 3023720 1 MUFFLER UNIT a c in line 55 72 All Blazer G 10 thru 30 5887997 A R SEAL O ring thk B 9 242 BRACKET CLAMP CLIP Air Conditioning Hose 70 72 Ser 10 20 Blazer w Acc Air A Cond 3870237 2 hose V 9 61 63 Ser 10 thru 30 CLAMP rec dehyd to evap therm expan valve 60 62 Ser 10 thru 30 CLAMP evap core to comp both ends 36 72 All 3909030 A R freon hoses 67 68 Ser 10 20 Acc Air Cond l w A I R 8 cyl l 66 72 Sub w Roof Mtd A C 8 cyl exc 396 w A T 69 72 Cab w C A C 8 cyl exc P G I 9 l l l 400 9 69 72 Ser 10 Cab w C A C 6 cyl 69 72 Ser 10 Ceb w Acc Air Cond 8 cyl 3653968 1 CLIP heater hose to compressor 9 9 260 HOSE BRACKET ASSY PLUG SEAL SUPPORT Air Conditioning Eveporator Air A All All 1234984 A R eir dist 1 x 72 All All 1234985 A R air dist 2 x 72 All All 9 1234986 A R 9 air dist 2 x 72 9 All All Q 1234277 A R air dist 2 x 25 All All 1234988 A R sir dist 3 x 72 L All All 1234989 A R sir dist 4 x 72 36 72 All Blazer A 1234278 1 evap eir outlet 2 I I D x 72 long 72 G 10 thru 30 110 W B w roof A i t mounted A C 6270460 1 HOSE ASSY w plate A C rear evep 72 G 10 thru 30 125 W B w roof A mounted A C 6270481 1 HOSE ASSY w plate A C rear evap 66 69 Cab w Acc Air Cond 3905252 2 PLUG evap eir center outlet duct 67 72 Cab w Air Cond i GM PARTS DIVISION GENERAL MOTORS CORPORATION CHEVROLET 72TL REV 5 79 As is A 9 225 9 260