I am expecting the next refresh to dump SuperCruise and replace it with UltraCruise. This will come out on Cadillac first in 2024. Tahoe will likely get it in 2025. For GM to do a refresh for a single model year does not make sense.
I have a similar situation. The vehicle is a Denali w/ the advanced technology package (Supercruise). When I ordered it, the dealer showed me where the cameras would plug in. I'm curious if there is an upgrade path or not. What is missing, other than the wiring harness difference? When towing...
For my 2008 Trailblazer, the battery isolator is a great idea. It is keeping me from having to replace the battery as often due to deep discharge if the vehicle sits a while or someone leaves on a light. For the Tahoe, it looks like a really bad idea. First of all, it appears that GM is doing a...
Has anyone been able to upgrade a Tahoe to add the ZM1 feature, or at least support for the Trailer cameras for a vehicle that was manufactured without them? I picked up the vehicle last week. The salesman showed me a vehicle with the camera connectors but the one that was ultimately ordered...
How long can I expect the battery to last when the 2023 Tahoe is parked? Can I go 2 or three months and have it start, or am I looking at 2 or 3 days? I know that asking for a month or more is a lot but my 2008 Chevy gives me a dead battery in 2 weeks. I successfully fixed this issue on the...
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