TSB Document:

• SB-10044240-2749.pdf
• SB-10044240-3551.pdf

Affected Component: FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM

Summary

GM: DURAMAX DIESEL HARD START, NO START, OR DTC P0087 INJECTION PUMP REPLACEMENT. NORMAL SI DIAGNOSTICS MAY BE INCONCLUSIVE OR LEAD TO A FUEL INJECTION PUMP REPLACEMENT. *JS UPDATED 11/12/14. PE

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