tooleyondeck
Full Access Member
I am about to go take a look see at this 2023 Tahoe RST Performance, 52,102mi, 1 owner. They are asking $58,633 which I believe to be high regardless on what Carfax or other websites say. Other than the asking price, it checks every block for me: 6.2, 10spd, 6-pot Brembos, yadda yadda... It's basically a PPV w/ leather.
For those who own 6.2 T1Xs, what has your experience been? I am WELL aware of the AFM/DFM issues and that there are dozens of posts about engine failure, etc, so I would likely purchase a service agreement if I decided on it. I would eventually mechanically delete the AFM upon warranty expiration, however I am not sure if HP Tuners supports 23+ at the present time. I know Range has a new disabler for the interim.
I know the typical protocol when looking at used vehicles, but I'm pretty sure there's no trans dipstick on these and I have no way of checking the diffs or scoping the chambers on the spot. With that said, what are some T1X-specific things to look out for during a test drive/overview?
Here's the truck:

Here's the original sticker:

Carfax is clean, not sure what the recall is for, anyone completed a recall on a 23 Tahoe?
https://www.carfax.com/VehicleHisto...zsHMLqZd_Q9hUshICon35AoDT1iGVhfKI-fObA-8k5hot

Notice that there are only 4 service records? Me too, here's my biggest concern:

For those who own 6.2 T1Xs, what has your experience been? I am WELL aware of the AFM/DFM issues and that there are dozens of posts about engine failure, etc, so I would likely purchase a service agreement if I decided on it. I would eventually mechanically delete the AFM upon warranty expiration, however I am not sure if HP Tuners supports 23+ at the present time. I know Range has a new disabler for the interim.
I know the typical protocol when looking at used vehicles, but I'm pretty sure there's no trans dipstick on these and I have no way of checking the diffs or scoping the chambers on the spot. With that said, what are some T1X-specific things to look out for during a test drive/overview?
Here's the truck:

Here's the original sticker:

Carfax is clean, not sure what the recall is for, anyone completed a recall on a 23 Tahoe?
https://www.carfax.com/VehicleHisto...zsHMLqZd_Q9hUshICon35AoDT1iGVhfKI-fObA-8k5hot

Notice that there are only 4 service records? Me too, here's my biggest concern:
