How To Video: Changing a Duramax Fuel Filter.
If I'm slow doing it, it might take 10 minutes. I've never paid a dealer to do it because it's easy to do if you are the type the likes to do your own maintenance. A Dealer charges my dad at least...
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They are easy to change but takes me more than 10 minutes just to drop the fender well. Now the L5P's are real easy.
