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TSB Document:

Affected Component: FUEL SYSTEM, OTHER:DELIVERY:FUEL PUMP

Summary
This Preliminary Information communication advises the technician that the 6.6L Diesel Engine Fuel Injection Pump part numbers 12645102 and 12658095 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.

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Date Published
JAN 16, 2014
NHTSA TSB #
10111998
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