Manufacturer: General Motors LLC
General Motors LLC (GM) is recalling certain model year 2012-2013
Chevrolet Silverado HD and GMC Sierra HD vehicles, equipped with 6.6L
diesel engines and dual fuel tanks. In the affected vehicles, the
transfer pump which moves fuel from the rear tank to the front tank
could malfunction and cause the fuel gauge to indicate an inaccurate
If the fuel gauge indicates an inaccurate reading it may result in the
vehicle unexpectedly stalling, increasing the risk of a crash.
General Motors will notify owners and dealers will inspect and replace
the fuel transfer pump, as necessary, free of charge. The manufacturer
has not yet provided a notification schedule. Owners may contact
Chevrolet at 1-800-222-1020 and GMC at 1-800-462-8782. GM's number for
this recall is 13420.