3rd row seats

I have a 2003 Yukon SLE without the 3rd row seats. I called the dealership and they called GMC and both said you can't add the third row unless it came factory. It feels like there are indentations in the floor under the carpet to attatch seats in. Does anyone have part numbers for the strikers or any ideas on how to proceed? Thanks

Strikers as well as third rows are on EBAY fairly often. The best way to get a third row seat is through the aftermarket. GM does not make extra seats for their vehicles. Try http://www.car-part.com.

I Bought a yukon xl that had 3 rows already, but needed another row so I searched the net for a while and researched alot of places and found one I liked! It cost me $600 to purchase and me and my lil brother installed it. It took us approximatly 2 hours to install. we had to drill 4 holes in the floor of my truck and bolt in! Amy