At Police Fleet Expo last week in Birmingham AL I was speaking to some GM Engineers about the feasibility of adding the RPO Performance Upgrade Package to my Tahoe High Country 6.2L.
The Performance Upgrade Package has two parts, OEM Cold Air Intake and Corsa Cat Back Exhaust
K53 is the RPO...
So interesting issue with my 25 Tahoe HC. The updates screen where it says Updates and History was grayed out but you could still click on it and it immediately went to a screen that said there was an error with OTA updates see your dealership.
Dealership determined that Bulletin 25-NA-125 says...
The fact that the Arlington Assembly Plant QC people allow that kind of issue to leave the plant is ridiculous. Given that these trucks are $80-$100K they should not be leaving the plant with something so obvious. Is it the 3rd party exhaust suppliers that are making the tip assembly crooked or...
My dealer Service Adviser told me they are mandated by GM to use recommended oil and they have no choice. When I asked about doing it myself I was told they recommend against it but if its done it would have to be shown to be the cause of any issues. Given that its so new and under warranty I...
What needs to be determined is with regards to the wiring harness in the overhead console.
Is there a connector in there for the interior camera that was promised in 2025 but only materialized in 26?
The camera from GM Parts is less then $200 if the harness is there.
This is starting to piss me off now.
More promises
https://gmauthority.com/blog/2025/07/2026-chevy-tahoe-and-suburban-get-new-cabin-glance-camera-system/
Ah yes that makes sense I understand what you mean. I also have a 2007 Escalade with Air Suspension and I did the same as you and bought the parts online. The front shocks have the electronic wire connection at the top of the strut and the rears are air. I was thinking after 146,000 miles I...
I love my Tahoe but GM is getting silly about this......
Another reason to get the Connected Camera feature working almost two years after it was announced.
https://gmauthority.com/blog/2025/07/gm-wages-war-on-dash-cams/
My buddy with his 2024 Escalade had a OTA Update pushed out on Monday this week just wondering if anyone with a 2025MY had a similar update?
I checked mine and no update available.
I noticed in the 2026 Chevrolet Tahoe Order Guide Section "Interior" it actually now shows the interior camera is an option to order so I am going to go out on a limb and say it may still be an option for us 2025 model year owners.
Regardless of the brand I have also found the exact same dealership response. I attribute this to the fact that they don't pay most employees that much anymore so most of the staff is transient and really doesn't understand the brand they are selling or servicing. That's one of the reasons I...
If I am reading that 2026 Order Guide correctly it appears more deletions then additions?
Also interesting that they have dumped three of the chrome wheel options as customer demand is darker wheel packages now.
Dark Essentials Package finally has no constraints and will actually be available...
I know for sure the Order Bank for 25 PPV is closed but cannot say that applies to retail.
I googled it and it says will carry on through summer.
Doesn't retail production usually stop in the summer so they can begin next model year in September?
GM Authority says this:
According to sources...
Its subjective I guess because I would argue the opposite. I just left a 21 Explorer ST with massaging A/C & Heated seats and IMHO I feel the Tahoe HC seats are more comfortable.
I agree 100% on Sound System, the HC should have something in between the 10 speaker Bose and the Denali/Escalade AKG 36 speaker system. The Ford Explorer ST has a 14 speaker system and its almost half the price.
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