Posted 11/17/2016 08:00 (#5640871 - in reply to #5640853) Subject: RE: Duramax fuel filter
Black Hawk County, IA
Always used the Delco, until last year. Tried a Wix, it leaked at the drain, got another one and truck was hard to start after sitting a couple days. Figured it was letting air in, changed back to Delco, no more problems. Your results may vary. J
Duramax fuel filter
