Where is the jack located on the new 2021 Tahoe?

In Your 2021 Chevrolet Tahoe, the jack will be found behind a trim panel in the rear of Your driver's side. This also applies to the 2021 Chevrolet Suburban -- in which case, You may need to fold or remove the driver's side third row seat in order to gain access to the trim panel and underlying compartment. Once You have access, You can turn the jack knob counterclockwise. This releases the jack, as well as wheel blocks which are sometimes supplied. To access the spare tire, You'll then need to open the hole to the right of Your license plate (with Your ignition key), and insert the jack handle. You may then carefully lower the spare tire to ground level and remove it from the vehicle, before replacing it on Your axle.