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    21 Yukon Denali Rear Camera

    I just drove my wife's Denali on a cross country trip through some really adverse weather. I noticed how bad the rear camera is when there is any water on the roads. Used the rear camera wash a lot through this trip. Is there any solution for this like a blocker or spoiler or even a film to...
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    40,000 KM Lifter Issue

    So... I thought I had squeaked past the lifter issue. It is a Jan 2021 build GMC Denali with a 6.2L. We just hit 40,000 KM, 25,000 miles and the engine had never been an issue. Like so many others on here, truck started shaking followed by traction control warning, crash detection warning and...
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    Windshield Washer Fluid leak

    I have a 21 Yukon Denali, just over the weekend I had the low washer fluid warning on the dash. Filled it up, the next day upon starting the warning was on the dash and again the reservoir was empty. I removed the front wheel well liner and looked around the reservoir. All the piping looked...
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    2021 Yukon Denali Winter rims and tires

    Looking for some advice here on buying winter rims and tires. I am wondering how hard it is to program TPMS with new rims. Do I need to buy from GM dealership? or can Costco or other tires shop do this. I don't want a warning all winter. Thanks in advance
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    2021 Yukon Brake Controller

    Just getting ready to take the 2021 Yukon Denali out camping and realized even with the max tow package, it doesn't come with a brake controller. From reading other posts, it looks like there is a pigtail waiting behind the trim. Any thoughts on plug and play? I can see Curt makes one...
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    Key fob stopped working

    Have brand new 2021 Denali with 1000 km and the remote start button on key fob has stopped working. I know it is not battery as the fob still locks/ unlocks doors, and truck will start normally with the button inside. Not sure if it is connected or not, but the GMC app has never started it...
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    Denali with max trailering package

    I just picked up a new 2021 Denali with max tow package. I see that it is capable of monitoring the trailer tire pressures but does anyone know how it works? I cannot seem to find any information on the system. Do I need special caps on the valve stems? or do the wheels need TPMS...

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