BODY MOUNTING AIR COND INSTRUMENTS GMC GROUP 9 262 Con t 74 75 G 1 2 3 w A C 336285 1 9 35 DUCT ASM A C outlet center 26 0870 74 77 G 1 2 3 w A C 336211 1 15 85 DUCT ASM A C air inlet 28 0870 78 G I 2 3 w A C C60 459451 I 23 10 DUCT ASM A C air distr 28 0870 78 G I 2 3 w A C C60 459448 LH 7 40 DUCT A C air otlt 26 0870 78 G 1 2 3 w A C C60 3037517 1 27 00 DUCT otlt A C 26 0870 78 G1 2 3 459458 1 15 10 DUCT htr otlt top of eng hsg 23 5070 78 G1 2 3 459459 L H 5 80 DUCT htr otlt LH si of eng hsg 23 5070 78 G1 2 3 459460 R H 5 80 DUCT htr otlt RH si of eng hsg 23 5070 78 G1 2 3 w AC 3037507 RH 23 30 DUCT htr otlt connected to A C air distr duct for drivers si air vent 23 5070 73 78 CK 1 2 3 Blazer Jimmy w A C 489343 2 12 35 ADAPTER evap air outlet ctr outlet duct it may be necessary to enlarge the mount hole 26 0810 73 78 CK 1 2 3 Blazer Jimmy w A C 6282684 L H 4 55 ADAPTER A C air center outlet duct 26 0810 73 78 CK 1 2 3 Blazer Jimmy w A C 3906004 1 63 ADAPTER air distr duct 26 0810 78 G I 2 3 w A C 3906004 1 63 ADAPTER a c air lower outlet 28 0810 74 77 G 1 2 3 w A C 1996515 1 8 75 ACTUATOR ASM a c inlet duct 28 1620 74 77 G I 2 3 w A C 1996516 1 8 60 ACTUATOR ASM heater air shut off valve 28 1620 75 77 G I 2 3 w A C 1996545 1 11 20 ACTUATOR ASM heater defroster valve 26 1620 73 78 CK 2 3 Blazer Jimmy w A C 3020477 1 2 05 BRACKET diverter valve adjuster a c 26 0820K 73 78 G l 2 3 w roof mounted A C 3999526 1 78 75 COVER evap and blower 26 0858 73 76 CK 1 2 Sub w roof mounted A C 336492 1 23 10 COVER a c refrig hoses rear pillar 26 0858 77 78 CK 1 Z Sub w roof mounted A C 477386 1 23 10 COVER a c refrig hose rear pillar It fawn 26 0858 73 78 CK I 2 3 Blazer Jimmy w A C 3963784 1 52 GASKET a c air dist duct lower 26 1350 73 G 1 2 3 w floor mounted A C 3999511 1 1 65 GASKET air outlet duct 26 1350 74 77 G 1 2 3 w A C 336Z5ZR H 70 GASKET a c air outlet 26 1350 74 77 G 1 2 3 336243 I 88 GASKET a c air lower outlet 26 1350 74 78 G 1 2 3 3018179 1 72 GASKET a c air center outlet 28 1350 74 77 G 1 2 3 w A C 336220 I 9 35 HOSE a c air duct to left instrument panel air outlet upper 23 5150 74 77 G I 2 3 w A C 336221 1 3 30 HOSE a c air distributor duct to left floor outlet lower 23 5150 78 G 1 2 3 w A C C60 459441 1 3 55 HOUSING A C air otlt rr 26 0870A 78 G 1 2 3 w A C C60 459442 I 2 55 HOUSING a c air otlt frt 26 0870A 73 77 CK 1 2 3 Blazer Jimmy w A C 1st des 3021756 I 38 LINK slave w non ad diverter linkage 9 786 26 1895 73 75 CK 1 2 Sub w roof mounted A C 336491 1 4 50 OUTLET a c evap blower shroud center 9 786 26 1370 73 75 CK 1 2 3 Blaxer Jimmy exc A C 328255 1 12 55 OUTLET car heater air distributor 23 5285 76 77 G 1 2 3 w A C 356268 1 1 55 OUTLET a c lower paint as required 26 1370 73 G 1 2 3 w floor mounted A C 329878 2 24 60 OUTLET ASM outlet upper 28 1370 73 G 1 2 3 w floor mounted A C 329879 A R 9 60 OUTLET ASM 5 0 L 26 1370 73 77 G 1 2 3 w roof mounted A C 356283 A R 5 90 OUTLET ASM 8 O L 26 1370 73 78 CK l 2 3 Blazer Jimmy w A C 14014557 L H 14 90 OUTLET ASM A C air side L H 26 1370 73 76 M H C 3012087 1 18 05 OUTLET ASM bezel louver 26 1370 73 77 G I 2 3 w roof mounted A C 329880 2 22 80 OUTLET ASM side 28 1370 74 77 G 1 2 3 w A C 336218 R 1 I 7 80 OUTLET ASM a c air right R H 26 1370 74 77 G 1 2 3 w A C 336218 1 14 00 OUTLET ASM a c air center 28 1370 74 77 G 1 2 3 w A C 356204 L H 11 55 OUTLET ASM air lower L H 26 1370 78 G I 2 3 w A C C60 459440 1 14 85 OUTLET ASM a c air ctr 28 1370 78 G 1 2 3 w A C C60 459449 LH 3 80 OUTLET ASM A C air Iwr 28 1370 74 77 G 1 2 3 339855 1 37 PAD a c air outlet hose 23 5268 J WAREHOUSING AND DISTRIBUTIONDIVISION OF GENERAL MOTORS CORPORATION LT TRUCl 51 9 262 9 262 9 20 REV 2 B3