Overview & Reviews
Side curtain airbags are standard on all Yukon XLs. A six-speed automatic transmission and stability control are now standard on 3/4-ton (2500) models. Turn-by-turn navigation is added to OnStar on the SLT and Denali trim levels.
- Seating for up to nine passengers, only slightly less interior space than the Astrodome, smooth road manners, attractive interior with quality materials, powerful 6.2-liter V8 in the Denali.