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Showing results for tags 'silverado 2500hd'.
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In 2020 I purchased a new Silverado 2500HD. Vehicle has the GAS 6.6L Engine. It recently had it's second Oil Change and Service. Vehicle ONLY has 6,500 miles on it. Now it has a knocking noise when idling. I took it back tot he dealer where I purchased it. They have had it for over a week. Initially told they had no idea what the noise was. They were communicating directly with GM to diagnose the issue. As of now they have replaced engine bearings and dropped the Oil Pan with no loose or metal particles in the Oil. With all of that said and done the noise is still present and they are waiting for further instructions from GM. Just curious if anyone else has had this issue?
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silverado 2500hd Squealing noise
Andrew Flora posted a topic in 1999-2013 Silverado 1500 & Sierra 1500
Hey guys my Silverado 2500 has a nasty squeal coming from the front end while driving. Straight or turning doesn’t matter, and while in neutral or park I can rev the engine with no noise at all. A few ppl have said either cv joint or wheel bearing I was wondering if you guys may have a more exact idea of what it might be?
