Quote:
Originally Posted by Silveradoss573
None of the above. Gm still has issues with rockers failing on both the 5.3 and 6.2 engines. And new Duramax owners are reporting excessive oil consumption already. It's evidently so bad that gm is actually overfilling the 3.0 Duramax now from the factory by 1 qt so new truck owners don't run low before their first oil change.
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There are literally millions on the roads between GMC, Chevy and Cadillac. It's a really small percentage of the total engines on the road. Just like the 3.5l Ecoboost intercooler uproar. Yep, some had issues but very few in the total production but because of the noisy victims, you'd of thought it was a certainty. A vast majority, like me, never had any problems.
I just bought the 6.2l and not losing a second of sleep "worrying".