2007 Denali XL. Carfax says 6.0l?

[Krmnnghia]

I am looking at a 2007 Yukon Denali XL for sale. I noticed the carfax shows a 6.0l engine but I thought that was only an option on non Denali versions. Anyone ever seen this?

1GKFK66817J374713

 

[Doubeleive]

you must have typed it in wrong to carfax, if carfax is wrong and you purchased the vehicle based on there info being incorrect they have some kind of deal about that you would have to ask them, I remember reading something about it on there website
it's a 6.2l, 4 speed trans