Parts Information

Parts required to complete this campaign are to be obtained from General Motors Service Parts Operations (GMSPO). Normal orders should be placed on a Daily Replenishment Order (DRO). An emergency requirement should be ordered on a Customer Special Order (CSO).

NOTE:
Some of the 169 suspect vehicles will already have the correct PCV valve installed. It is estimated that about 6% (or approximately 10 vehicles) of the suspect population will require a PCV valve replacement.