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Chebby

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Everything posted by Chebby

  1. Yeah. I’m doing that. I’m just asking if due to the high mileage I should just drop the pan and change a few quarts at a time or if a full flush would be better.
  2. 2012 Yukon XL 1500 SLT Fluid exchange...is that a flush and fill?
  3. My new-to-me Yukon XL 1500 doesn’t show any service records for the transmission. Supposing it has never been serviced (fluid/filter or flush), would you start now at 128k miles? i am leaning toward doing a filter swap and replacing a few quarts at a time due to the mileage. Or do you think the full flush would be better?
  4. Is that with 93 or 87 or something in between?
  5. Hope they take care of it the second time around!
  6. When is this engine going to be available in the Tahoe/Suburban platform? Or will it ever?
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