GEAR, Transmission Reverse Idler diagram Lt Truck GMC SIERRA 2500 HD 2WD - New Style

PNCPart codeTitleQuantity
1 12382839  GEAR,REV IDLER(15 TEETH) 01
2 12545784  GEAR,REV IDLER 01
3 88996618  GEAR,REV IDLER 01
4 93435042  GEAR,REV IDLER 01
5 93439298  GEAR,REV IDLER 01