GMC TSB #G-173146

2014 GMC Sierra 1500

TSB Document:

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

Summary
13259 - Service Update. Install a new fuel pump assembly. An o-ring seal in the fuel pump assembly may have been improperly installed. Over time, this may cause a fuel odor and/or seepage.

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Date Published
AUG 20, 2013
NHTSA TSB #
10114195
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