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fuel filter

  1. 2012 Express, 3500 Duramax LGH motor. Fuel Filter question.

    How often do most of you change fuel filters on your diesel engines? The owner's manual calls for 22,500-mile fuel filter changes, the Chevy dealer recommended 10,000-mile filter changes. I've read a couple of articles and some guys are recommending waiting until the computer says to change...