GMC TSB #PIP5451
2017 GMC Sierra
Affected Component: EQUIPMENT:ELECTRICAL
- Summary
- This Preliminary Information communication advises the technician that the 2017 6.6L Duramax Diesel Close Coupled Diesel Oxidation Catalyst, Diesel Particulate Filter and Particulate Sensor will be placed on a parts restriction through the General Motors Product Quality Center. Dealer will need to contact General Motors Product Quality Center for further assistance.