Recent content by BlackHC2025

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    Dexos D list update!

    Screw it, I'm doing a C3 5w-30. Dexos D licensing is a s--tshow. I'll take my chances.
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    Air Suspension v. Longer Wheelbase

    Wheel diameter and tire sidewall profile have an impact on ride quality, as well.
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    New Oil Pan Design

    Surprised this hasn't been posted yet.
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    Fifth generation (2021+) Total Mileage?

    2025 HC Duramax - 11,100 miles. Perfect. (Fingers crossed)
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    Does Your 21+ SUV Hold Any Sentimental Value... What's Your Story?

    Waterless wash is really a time saver versus the old way of doing it.
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    Does Your 21+ SUV Hold Any Sentimental Value... What's Your Story?

    I had a nonturbo 1980 4 speed GL Subbie wagon I bought new. I had to row the 4 speed between 2nd and 3rd to get it uphill in CO. Cool car otherwise, but the engine was totally underpowered. As far as the Tahoe goes, it's love and hate, love to drive it, hate to wash it; so huuuge! The 2025...
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    First 100+ mile drive on the Tahoe

    Dealers stock diesels, both Tahoe and Suburban. :rolleyes: I bought one out of dealer stock.
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    GM Earnings Report

    Fees/Subscriptions; the future of large profits for automakers.
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    Additive Spill

    These work for me. One for DEF and one for additive. https://www.amazon.com/dp/B0D14FHKKN?ref_=ppx_hzsearch_conn_dt_b_fed_asin_title_4&th=1
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    Test Drove a 26 HC

    Those are the 100 lb wheels and tires. They look awesome, however. The ride is not bad with air suspension.
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    Test Drove a 26 HC

    Its probably the Ram charger in his signature. I used to use a brown one on an oil project.
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    Test Drove a 26 HC

    Very nice Yukon! FYI, each of those wheels and tire combos weigh 100 pounds. Love the 24" wheels with the air ride but they are heavy to rotate yourself. Make sure you get the wheel lock key; it is different. I bought an extra, just in case; $38.00 plus tax and shipping.
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    [SOLVED] Latest OTA update stuck at 68%

    My USB sourced music now repeats an album instead of finishing it once and going to random since 654.60. :dunno
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    What’s the consensus on the Duramax reliability?

    '25 Tahoe HC, 9,800 miles now, still 24 OA mpg, love my LZ0, May build.
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    [SOLVED] Latest OTA update stuck at 68%

    I received 654.60 twice. :slap:
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