1991-1991 CK A/C & HEATER MODULE ASM diagram Lt Truck GMC K1500 PICKUP SIERRA XC 4WD

1991-1991 CK A/C & HEATER MODULE ASM
PNCPart codeTitleQuantity
1 52470824  CASE, EVAPORATOR
2 SEAL, EVAPORATOR TUBE(1991)
3 52456123  EVAPORATOR, A/C
4 03090358  SEAL, EVAPORATOR CORE
5 03090363  FILTER, WATER CORE
6 52462500  SEAL, EVAPORATOR & HEATER TUBE(ACDelco #52462500)
7 52481046  CLAMP, EVAPORATOR TUBE
8 52461802  SHROUD,HTR CORE
9 22461744  SEAL,HTR CORE(52461744 T/W 52467060 REPLS 3092156)(C60)
9 52467060  SEAL, HEATER CORE(ACDelco #15-31159)
10 89019173  CORE, HEATER(ACDelco #15-60059)
11 03094258  CLAMP, HEATER CORE MOUNTING LOWER
12 52467128  COVER, HEATER
13 52460704  IMPELLER, BLOWER(ACDelco #15-8418)
14 52471086  CASE, BLOWER REAR
15 52450226  COVER, SCROLL
16 88959521  MOTOR, BLO(ACDelco #15-80213)
17 03035192  TUBE, MOTOR COOLING(ACDelco #15-34062)
18 52471086  CASE, BLOWER FRONT
19 03090355  VALVE, AIR INLET
20 52489677  CASE, BLOWER UPR
21 89018370  ACTUATOR, ELEC(ACDelco #15-73020)
22 52472603  HOUSING, AIR INLET
23 52456558  BAFFLE, AIR INLET
24 89018369  ACTUATOR, MODE ELEC(ACDelco #15-72139)
25 03091061  BRACKET, ACTUATOR MOUNTING
26 52481670  CASE, LOWER MODE & DISTRIBUTOR
27 SCREW, MOTOR MOUNTING (5 REQD)
28 52487132  LINK, A/C VENT CONTROL
29 52487131  LINK,HTR/ DEFROSTER ADJ SPR
30 11508256  SCREW, HWH (M4.2X1.41X13, POR)(AR)(ACDelco #11508256) AR
31 52471363  VALVE, HEATER(ACDelco #15-5737)
32 03094257  CLAMP, HEATER CORE MOUNTING UPPER
33 03090357  VALVE, TEMPERATURE
34 52469351  VALVE, A/C VENT(ACDelco #15-5520)
35 52487131  LEVER, A/C VENT CONTROL
36 52487132  LEVER,DEFR VLV
37 52469350  VALVE, DEFROSTER(ACDelco #15-50552)
38 52467203  CASE, UPPER MODE & DISTRIBUTOR
39 89018368  ACTUATOR, TEMPERATURE/DEFROSTER/A/C VALVE(ACDelco #15-71937)
40 52456214  ISOLATOR, GASKET
41 03033932  TERMINAL, HEATER BLOWER MOTOR GROUND
42 11501937  NUT, LEVER (PUSH ON)(AR)(ACDelco #11501937) AR
43 22578495  SCREW, HWH (M4.2X1.41X13, ZP)(AR) AR
44 03090362  CLIP, HTR CORE COVER TO CASE
45 52460463  SEAL,A/C EVPR(105.5X6.0X5.0)(C60)(ACDelco #52460463)