Hello has anybody out there ever added a third row seat to a 2021 Tahoe police vehicle which only comes with first and second row? I have the opportunity to buy one at a very good price but I need that third row. I'm not looking for opinions as I already have experience with older Tahoes, as well as other threads and responses to those on here. Hoping somebody has actually done it and it's just a matter of removing the rear flooring and finding bolt holes there