1986-1990 ST AIR DISTRIBUTION SYSTEM diagram Lt Truck GMC S15 Pickup Ext Cab - 53 Bodystyle (2WD)

1986-1990 ST AIR DISTRIBUTION SYSTEM
PNCPart codeTitleQuantity
1 15688547  DUCT,I/P OTR AIR OTLT(LH)(1987-90)
2 15688548  DUCT,I/P OTR AIR OTLT(RH)
3 15714276  SCREW, HEX TAP W/WA (M4.2X1.41X16)
4 MODULE ASM (SEE GROUP 9.000 "AIR DISTRIBUTION ASM." FOR DETAILED ILLUSTRATED VIEW)
5 03050006  GASKET, HTR TO TOE PNL
6 HEATER (SEE GROUP 8.000 "HEATER ASM." FOR DETAILED ILLUSTRATED VIEW)
7 00499558  SCREW, HEX TAP (M6.3X1.81X35)
8 00328280  PIN, I/S AIR VLV ACTR
9 11501047  NUT, MET SKW FLG (M5X15, PHOS)
10 14028859  BRACKET, AIR RECRC VLV VAC ACTR
11 01996833  ACTUATOR, RECRC VLV VAC (W/C60)
12 11513678  SCREW, HWH TAP (M4.2X2.5X15, POR)
13 00366481  SEAL, W/S DEFR & AIR DISTR)(CUT AS REQ'D)(ACDelco #00366481)
14 14028882  SEAL, MOD TO CTR DUCT
15 14048085  VALVE, A.C. AIR RECRC
16 14035128  GASKET,AIR VALVE VENT BEZEL(C60)
17 14035151  SEAL,AIR VENT VLV(C60)
18 01603620  RETAINER, RND FL PUSH-ON SP (.125)
19 15561034  DUCT, AIR DISTR
20 14028882  SEAL, AIR DISTRIBUTION DUCT
21 15530522  ADAPTER, SI WDO DEFR OTLT DUCT-RH
22 15688544  DUCT, SI WDO DEFG OTLT-RH
23 15591151  ADAPTER, SIDE WINDOW DEFROSTER OUTLET DUCT
24 14035113  SEAL, SI WDO DEFR DUCT ADAP
25 15530521  ADAPTER, SI WDO DEFR OTLT DUCT-LH
26 15688543  DUCT, SI WDO DEFG OTLT-LH
27 15685546  COVER, VENT OTLT DR OPG-LH (W/A.C.)
28 01234984  DUCT, AIR (1.5 IDX72 LONG)(CUT AS REQ'D)
29 11509614  SCREW, OV TR HD C/R TAP (M4.2X1.41X25)
30 15631520  OUTLET, HTR AIR (T)
30 14028837  OUTLET, HTR AIR (S)
31 11509755  NUT, U SHAPE (M4.2X1.41)
32 11513678  SCREW, HWH TAP (M4.2X2.5X15, POR)