I'm curious if it's possible to put a second row bench seat in a Denali that originally came with 2 captains chairs in the second row. I have dogs that I will be transporting with a Denali when I find the right one (probably 2010), so I will be taking out the 3rd row seat permanently. With that in mind I really would prefer a 2nd row bench seat so that I can at least carry 4 other people with me if necessary. In case I find just the right used vehicle that has 2nd row captains chairs I would like to know if I can switch it out at a later date. Thanks in advance for the help!