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...
Forum Discussion
N-Trouble wrote:
Yes failures are rare but they do hit the pocketbook ($10-12k) if your one of the unlucky ones.
That's my thought on it too. They don't blow often but when they do, watch out. It wasn't something I wanted to worry about as the years and miles wore on.
I'm not sure what a CP3 swap would entail but if it isn't too daunting it might provide some good piece of mind.
