GMC TSB #PIP5204D
2012 GMC Sierra 2500
Affected Component: FUEL SYSTEM, DIESEL
- Summary
- This Preliminary Information communication advises the technician that the Diesel Oxidation Converter part numbers 15231895, 22768282, 22770967, 22887212, 22893734 and 22977171 will be placed on a parts restriction through the General Motors Product Quality Center. Dealer will need to contact the General Motors Product Quality Center for further assistance.