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GMC TSB #PIP5733C
2020 GMC Sierra 2500
TSB Document:
Affected Component: ENGINE (PWS)
- Summary
- This Preliminary information communicates Possible Crank no start or extended crank with DTC p12A6 set current or history.  Under Investigation
This Preliminary information communicates Possible Crank no start or extended crank with DTC p12A6 set current or history.  Under Investigation