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    [SOLVED] Pesky Squeak

    I have been chasing what I thought was a brake squeak on my 2020 Tahoe. But I have eliminated anything directly connected to the brakes. And last nite I replaced the bearing/hub (passenger front). It had a slight grindy-ness to it. And there was grease caked on the back side of the hub...
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    I want some rumble... I think...

    Currently my 2020 Tahoe 5.3L is stock except for a stage 2 cam. Next up on the mod list is to give it a little rumble. But just a little. I'm hoping to keep the stock exhaust and maybe just swap out the muffler. Anyone attempt such a thing and have decent results?
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    [SOLVED] Battery or Alternator or Starter?

    My 2020 Tahoe (5.3L, 130K miles) has a starting problem. It almost always starts, but cranks slow. Maybe 1 time out of 20 when I bump the key it won't crank. Its been doing this for months now. Battery is about 3 years old. Volt gauge is always around 14-15 when running. Starter and...
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    Gotta do a Rebuild, Gonna Upgrade Too

    So... My motor has to come out due to an AFM lifter failure. At 120K miles, I figure a total rebuild is in order. And if I have to do a rebuild, I'm gonna upgrade a bit. Nothing wild, just a little more pep. Starting to research parts. Anyone got experience with this? 1. Without a doubt...
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    AFM Lifter Stuck in Lifter Bore

    So... I have an AFM lifter jammed in it's bore. Anyone have any tips or tricks on how to get that out? Secondarily, is that lifter bore serviceable? I am assuming it's damaged, or will be damaged by the time the lifter is out of there...
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    Rear window washer

    When I got my 2020 Tahoe, everything worked. Somewhere in the last 3+ years, the rear window washer quit working. Front windshield washer still works, rear wiper still works, rear washer pump runs when turned on, no washer fluid comes out. Ideas?
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    Another P0300

    I have a 2020 Tahoe LT, 5.3 Flexfuel, 110,000 miles. It has a stored P0300 code. This code was set during a hard acceleration event (merging on an on ramp). Engine backfired, lost power, engine light came on and was flashing. I let off the gas and everything returned to normal. Engine light...

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