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Jh8473

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    66

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  • Name
    James
  • Location
    Fort Benning
  • Gender
    Male
  • Drives
    2021 GMC Sierra 3.0 Duramax 4x4

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Jh8473's Achievements

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Enthusiast (3/11)

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  1. Jh8473
    What was the song and dance to get the engine replacement? I had all 16 lifters replaced last week and the CEL is back on.
  2. Jh8473
    I'm in the same boat, had all 16 lifters replaced last month and now the CEL is flashing again.
  3. Jh8473
    2021 GMC Sierra 5.3 3800 miles. Had all the lifters replaced per TSB. After 100 miles the CEL is flashing again. Whats the next step? Engine replacement?
  4. Jh8473
    I watched a video on YouTube that showed Amsoil losing to Supertech in a motor oil test
  5. Jh8473
    Watch "Silverado leaf spring clunk temporary fix" on YouTube https://youtu.be/hMy-oQIPNuQ
  6. Jh8473
    Supertech is better than Amsoil.
  7. Jh8473
    Drive it until it blows up and then take to it the dealer.
  8. Jh8473
    This post is old AF.
  9. Jh8473
    What's the Amazon link for the overpriced, overrated oil again?
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