What is the Service Bulletin number for the warranty or recall that covers a 2002 Chevy Duramax diesel fuel injectors

TSB (Technical Service Bulletin) number of the 2002 Chevrolet Silverado is 030604036; it is regarding servicing fuel injectors to avoid contamination.

A TSB is issued when a known problem or condition exists in a certain vehicle(s) and has a repair for that problem. It can also be issued to inform dealerships of diagnostic procedure changes, modified or improved parts or service manual revisions and updates.

They are "Reimbursable within the provisions of the warranty", which means if the vehicle is still within its warranty period, repair as outlined by the TSB is paid for by the manufacturer.

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