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    Cylinder deactivation for the 2021-2023's?

    My 2021 Suburban was built in August 2021 and cylinder was deleted at the factory. According To the dealer that just replaced my POS fuel pump control module after it left me on the road, the cylinder deactivation is the primary cause of lifter failure.
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    Anybody have 21 RST?

    I am on the fence as well... trade my 2016 LTZ Suburban for a 2021 Black RST Suburban... will I miss the options....hmmm
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    Replace Suburban LTZ mirrors

    So, I smashed my driver side mirror on the side of my garage... where can I find the part numbers for a replacement, aside from going to the dealer? Also, any idea of the best place to buy one for the best price? My old one has everything... heated, turn signals, power fold, blind spot...
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    Help with bad reviews on 2015+ Tahoe's

    2016 Suburban LTZ... bought new, 38K miles, no issues aside from the radio being junk, but its been like that since it was new.
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    Poor Sirius/XM reception

    I had a 2011 Tahoe... absolutely no problems at all.
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    Poor Sirius/XM reception

    Following up on my last post.. reception is better, but still extremely frustrating. I suspect that the buffer is too small on the hardware. GM should be ashamed of putting this junk in a $70K+ automobile.
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    Poor Sirius/XM reception

    Following up... finally go the dealer to replace the antenna... its definitely better. Not perfect, but much better. Drop-outs are very brief, if at all.
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    Poor Sirius/XM reception

    I am having the exact same issue on my 2016 Suburban LTZ. I get reception about 75% of the time. My wife had a Mazda and Honda, both were fine... service 99% of the time. I have a friend with a Ford, no problems... only mine. I have brought it in several times and the dealer refuses to do...
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    Playing with a new Spray on Coating

    I am considering Hydrosilex.... anyone have any experience with it?
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    Problems with Sirius/XM section of radio

    I just brought my 2016 Suburban LTZ in for the 2nd time for this same issue... dealership says that it is 'within specification' but that is simply not true... i was given a 2018 Tahoe loaner and the XM worked flawlessly. I ended up letting the free XM subscription lapse because its nearly...
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    rear view camera crappy image

    FYI... my 2016 Suburban LTZ with RSE and the camera stinks... My 2011 Tahoe Camera was better.
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    Hidden dashboard menu

    not really hidden... just buried in there... been having it on my 2016 LTZ Suburban
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    How many of you DO NOT experience buffetting and vibration problem?

    9000 miles in, no issues. 2016 Suburban LTZ
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    How many of you DO NOT experience buffetting and vibration problem?

    2016 Suburban LTZ... no issues. 7500 miles in.
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    Rear view camera - ability to focus?

    I agree.. my 2016 is not nearly as clear as my 2011... especially at night. I would definitely be interested in upgrading.
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    Broken Passenger Mirror

    Sorry to dig up this old thread, but I decided to search the forum before posting a new thread. I had something similar happen to my driver side mirror. I will need to replace the whole thing. The problem I am running into is that my mirrors have everything on them and are chrome. I cannot find...
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