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2020 GMC 6.2 cam and header recommendations?

Nicolas Bratton
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Nicolas Bratton New Member

Nicolas Bratton

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I have a 2020 GMC AT4 6.2 that had cylinder #2 intake lifter spin in the holder. GM did change the cam and all lifters and holders. My question is how much damage could the metal filings from the cam do? Would the oil filter pick it up? Or do I need to worry about my oil pick up and pump having issues now? Will the cam, crank, bearings or cylinder walls be effect by this? GM wouldn't really tell me anything on about that. I am planning to do a afm/dfm delete. Thinking about going to stage 1 cam. Any suggestions? I'm also in Canada so winters can get cold.

Edited by Nicolas Bratton
  • Nicolas Bratton changed the title to 2020 GMC 6.2 cam and header recommendations?

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