Affected Component: FUEL SYSTEM, DIESEL

Date Published
OCT 19, 2017
NHTSA TSB #
10123267
TSB Document
Summary
This Preliminary Information communication advises the technician that the 6.6L Diesel engine Regular Production Option Code (L5P) EGR Valve Part number 12677567 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.