You have to know three things, the transmission type, the transfer case type, The rear axle gear ratio. Also in some cases, the underdrive. Enter the information in the site linked below and you will get your answers.
This is a repair for a professional and not a DIY repair. Take it to a GM dealer or a trusted Transmission shop.
GM. did not use a INERTIA switch.
There is none on GM vehicles.
Yes, it will fit perfectly. Both years used the GM 4L60-E transmission.
Yukon and Tahoe are the same Yukon is a GMC and the Tahoe is a chevy witch both are GM products the differents between the to are body and interior. The drive train is the same
Gm does not use inertia/reset switches.
Yes it will with no problems.
Monroe
No, GM vehicles are not equipped with an inertia switch.
GM vehicles do not use inertia/reset switches
GM vehicles do not use inertia/reset switches.
Gm vehicles do not use inertia/reset switches