I have a 2008 and it's perfect for a pin. I take out back two seats and fold one of the captains chairs in middle row up.

I have to take mine out very easy to do

The 2008 style is different from yours. We have a 2009 and I remove the 2 rear seats and fold forward the middle 2 in order to fit a pinball. I don't think your rear seats are removable. When I looked at the new Tahoe, it seemed to me that the compromise of folding down the rear seats vs. removing them had taken some floor space. That is, it raised the floor by a few inches. You should really measure your space to see if it is adequate.

I can fit a pin in my Traverse, which I believe is one "size" down from the Tahoe.

I have done a wedge head no problem.

My friend sold a game and the buyer came in a new tohoe . The opening in the back of newer tohoes is shorter than past years . Game was a newer stern and it barely fit with the head folded down , I think they removed one of the plastic trim pieces at the top of the openining to gain an extra inch .

I have a new Yukon Denali and it will fit. Back seats lay down with flip of switch. Captains chairs will also lay flat

I can confirm that it will fit. I just picked up a Rollergames in my 2018 Chevy Tahoe with third row and captains chairs “middle row” also folded down. Clearance from the top of the floor to the roof at the rear door is 30” so it just barely passes through with the back box latch coming closest to making contact.
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