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2015.5

  1. New to Duramax Diesel - Requesting Opinions and Help on Exhaust

    General Discussion
    Hey guys, Brand new to the forum and am a fairly new Duramax owner. I recently had my truck in for a service a few days ago, and have been hearing a rattling noise from the under the truck the last day. Last night I got underneath it and found that it looked like the truck was backed into a...
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