2011-2015 Duramax injector pump failure.
Has anyone on this forum had their Duramax tow vehicle injector pump to fail from normal use (no programmer on the engine). I bought a 2012 and I am concerned about the expense of letting it fail or g...
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My BIL had the pump go on his 2011 D-max at about 120K miles. I don't know what the actual repair cost was, but the fuel system from the pump forward was replaced. The good news was that GM stepped up and covered it. This was his business truck and had all GM recommended maintenance done. The other good news was that it ran perfectly following the work until he sold it a few months ago with about 250K miles on it.
My BIL had the pump go on his 2011 D-max at about 120K miles. I don't know what the actual repair cost was, but the fuel system from the pump forward was replaced. The good news was that GM stepped up and covered it. This was his business truck and had all GM recommended maintenance done. The other good news was that it ran perfectly following the work until he sold it a few months ago with about 250K miles on it.
