1988-1991 K WIRING HARNESS/TRANSFER CASE diagram Lt Truck GMC K2500 PICKUP SIERRA 4WD

1988-1991 K WIRING HARNESS/TRANSFER CASE
PNCPart codeTitleQuantity
1 12054974  HARNESS, FOUR WHEEL DRIVE INDICATOR LAMP (1988-90)
1 12111692  HARNESS, FOUR WHEEL DRIVE INDICATOR LAMP (1991 K2,309 W/MT1 EXC R05)
1 12111695  HARNESS, FOUR WHEEL DRIVE INDICATOR LAMP (1991 K1,2,3 W/MD8,MG5,MT8,M20)
2 19130464  STRAP,TIE 0.38" WIDTH,BUNDLE DIA 1/16"-1-3/4", 8.27" LENGTH,NYLON 6/6 FITS 0.(AR) AR
3 11515748  NUT, HEX TORQ PREV (M8X1.25)
4 15552852  STUD, HWH (M8X1.25X20)
5 15612940  BRACKET, FOUR WHEEL DRIVE INDICATOR LAMP CLIP (1988-89 W/M20)
6 12072876  HARNESS, FOUR WHEEL DRIVE INDICATOR LAMP (1990-91)
6 12072885  HARNESS, FOUR WHEEL DRIVE INDICATOR LAMP (1988-89)
7 13503401  BULB, (#194)(ACDelco #13503401)
8 14089936  RELAY, TRANSFER CASE SYNCHRONIZE (1989-91 W/R05)(ACDelco #15-8240)
9 11501869  WASHER, EXT LOCK (M8X15X1.52)(ACDelco #11501869)
10 22510339  BOLT, HEX TAP (M6.3X1.81X13)
11 RETAINER, WIRING HARNESS