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Maybe not all 6.2's have the bad lifter bore/ bearing wear issues
For our new $90K car, I decided to change the oil at 500 miles, then again at 3K miles and then again at 6k miles to get rid of any break-in metals before starting a regular oil change interval routine. Because of all the issues the 6.2's in Tahoes, Yukons and Escalades seem to be having, I...- Antonm
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- Replies: 4
- Forum: Engine & Drivetrain
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Recommendations on roof rack cross bars
Of course GM wants a small fortune, but there are like a lot of available options for roof rack crossbars (aka cheap knockoffs) out there. Is there a go-to brand, other than genuine GM, that's known to not be crap? Thanks. ... -
Are all the gasoline engine issues just on the 6.2?
Looking around this forum its seems that all the gasoline engine issues being talked about (spun rod bearings, rough idle, main bearing failures, oil consumption, etc) all seem to be referring to the 6.2 specifically. While it's too late for me as I've already purchased a high country tahoe...- Antonm
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- Replies: 14
- Forum: Engine & Drivetrain
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Wheel specs for 2023 High Country 22 inch factory wheels???
I looking to put aftermarket wheels (wanting to go down to 20 inch wheel from the factory 22 inch ones), but I'm having trouble finding the specs (width, offset, backspacing) of the factory wheels. It's a 2023 Tahoe High country 4x4 with air ride, not looking to lift it or modify the...- Antonm
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- Replies: 12
- Forum: Lifted Supension - Z71 & 4x4
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Oil catch cans freaking work
Recently we purchased a 2023 Tahoe high country with a 6.2 new (had I think 3 miles on it when they literally drove it out of the showroom for us). Considering this is a direct injection engine I decided to put an oil catch can on it at around 500 miles. Here's what that oil catch can caught...- Antonm
- Thread
- Replies: 23
- Forum: Engine & Drivetrain
