"I got the Denali XL figures from http://www.caranddriver.com/xp/Caranddriver/previews/2000/November/200011_preview_gmc_yukon.xml"
This article states:
"They also seem to be more respectable in the 0-to-60 department -- 8.7 seconds for the Denali, 9.2 for its bigger brother, according to GMC."
So where is the data for the "regular" Yukon XL? Funny how the eyes can play tricks on us when we want to see something else. I f anyone else has data comparing the 53.L XL to the 6.0L DXL, I am interested.