Looking to jump into the Suburban world (again). Do all 92-99 Burbs have seat brackets for the 3rd row seat - even if the vehicle originally didn't come with them? I.e. is it easy to add in a 3rd seat?

I'm looking at (online) a bare bones '99 Suburban and from what I can see looks like only two rows of seats in it. Just want to know if it is worth the trip to look at it in person because I really want, and need, that third seat. Thanks so much .. TT