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  1. DenaliCountry

    24/25 Diesel vs Gas Reliability

    Are you using 0W20 oil in your 3.0?
  2. DenaliCountry

    24/25 Diesel vs Gas Reliability

    I don't know about the stop sale, but I would second jumping on a new 5.3 or 3.0 sooner rather than later as I would guess demand for those engines will increase significantly as people start unloading their 6.2's (like I did!).
  3. DenaliCountry

    24/25 Diesel vs Gas Reliability

    All new diesels have the emissions controls that create potential reliability issues, but none of those will cause catastrophic failures as far as I know. I don't gather from the OP's post that he's looking to buy an early 2000's lumber wagon. I had an '03 LLY and agree that truck was amazing...
  4. DenaliCountry

    24/25 Diesel vs Gas Reliability

    Coming from a '22 Yukon Denali with a blown engine, I just picked up a new Sierra with the 3.0 LZ0 engine and I am thoroughly impressed. I would recommend the 3.0l to anyone in the market for a new truck or SUV. The efficiency alone is insanely impressive. AND I was a small liter diesel...
  5. DenaliCountry

    Supercruise and Valentine One

    Yeah, I have never had an issue with my V1 so never had a reason to upgrade... until now, that is, unless it's going to do the same thing haha.
  6. DenaliCountry

    BREAKING: GM is officially recalling the L87

    Don't be shy, let us all know what dealer you work at so we can be sure to never buy anything from you.
  7. DenaliCountry

    Supercruise and Valentine One

    I disabled Laser as well but would like to have that back if possible.
  8. DenaliCountry

    Supercruise and Valentine One

    Yes it does have an infrared camera to track the driver's eyes. This could very well be the issue because I disabled SC, Adaptive Cruise and even the parking sensors and laser still goes crazy. The camera must be running a scan every 10-20ish seconds which triggers the V1 or at least this...
  9. DenaliCountry

    Supercruise and Valentine One

    This is something that happened the first day I bought the truck (~2 months ago). I have put it in other vehicles and it does not have this issue with the laser function enabled. Granted this is a Sierra Denali Ultimate, it was previously in a 2022 Yukon Denali without SC (obvi.) but had...
  10. DenaliCountry

    Supercruise and Valentine One

    Hi all - Wondering if any of the GM owners with Supercruise have issue with their Valentine One going nuts pretty much all the time WITH OR WITHOUT supercruise in operation? I have the first gen Valentine that is fairly old and this is the first vehicle where I have had to disable the laser...
  11. DenaliCountry

    BREAKING: GM is officially recalling the L87

    Sorry to hear of your issues. Mine didn't show any signs either prior to letting go. PITA all the way around.
  12. DenaliCountry

    BREAKING: GM is officially recalling the L87

    If they did, they did it recently, because I have seen a few posts on social media about engine failures on 2025 6.2's... will be interesting to see how this goes.
  13. DenaliCountry

    BREAKING: GM is officially recalling the L87

    .
  14. DenaliCountry

    BREAKING: GM is officially recalling the L87

    I got a recall notice that states my vehicle has a recall (even though I don't own it anymore). My buddy has the exact same spec Denali I had and he received the recall notice as well for his vehicle (both are 2022's). No where in the notifications does it say it's only for dealer inventory...
  15. DenaliCountry

    BREAKING: GM is officially recalling the L87

    Mine failed at 30 mph FYI. Small sample size of course, but highway speeds may not always be the issue. It also states in the attached that they are to inspect the engine to determine if it needs replacing... unclear what that inspection protocol is.
  16. DenaliCountry

    BREAKING: GM is officially recalling the L87

    The recall is for trucks on the road, not just unsold inventory....
  17. DenaliCountry

    BREAKING: GM is officially recalling the L87

    2025 doesn't appear to be in scope, I wonder if it already has 0w-40 in it.
  18. DenaliCountry

    BREAKING: GM is officially recalling the L87

    Looks like they are not technically recalling all engines but rather, doing an analysis to see if an engine qualifies for replacement. Either way good to see them following up with an acknowledgment of the issues. The annoying part for me is if this is progressive damage from using the wrong...
  19. DenaliCountry

    Extended Warranty going up 4/7 30%

    Got the same email. Stated prices go up 5/1.
  20. DenaliCountry

    Sad Day - Moving on to a Truck

    I agree, wish I would have driven one sooner. So far I am really loving the truck. It took a lot of searching to find the spec I wanted with the diesel. They are hard to find especially in the tahoe/Yukon config. With the 6.2 issues (I say that loosely only because mine had the issue lol) and...
  21. DenaliCountry

    Sad Day - Moving on to a Truck

    All good points, my thoughts below. Where I am at Diesel is cheaper than premium by about $0.30/gallon which is what the 6.2l requires + 20-30 MPG compared to the 12-14 I was getting with the Yukon (sub 9 MPG when towing). The LZ0 with 30 more HP and 35 lb/ft of torque more than the LM2...
  22. DenaliCountry

    Sad Day - Moving on to a Truck

    Thank you. I agree on the console and mirrors, they chewed up a lot of real estate on the center console and the mirrors are definitely smaller but I hardly notice the mirrors to be honest. The location of the wireless charging station under the console lid helps free up space under the screen...
  23. DenaliCountry

    Sad Day - Moving on to a Truck

    Thank you, I will definitely do that!
  24. DenaliCountry

    Sad Day - Moving on to a Truck

    Thank you! I considered it but not a ton of them available at the moment and also the price point of the Denali's and AT4's have surpassed ridiculous lol at over $90K spec'd the way I would have wanted. I have also driven mostly trucks in the past and was debating on getting back into one. We...
  25. DenaliCountry

    Sad Day - Moving on to a Truck

    Well since my Yukon soiled the bed at 34K I decided to move into a GMC Sierra. Picked this up yesterday. 2025 GMC Sierra Denali Ultimate with the LZ0 Duramax. So far I really love this truck, made some excuses to drive around and run some errands today and have 0 regrets with the decision...

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