GMC Gets Official With 2015i Technology & Equipment Updates For Yukon Denali ... - GM Authority (blog)

We’ve already given you the rundown on the updated 2015i Chevrolet Suburban and Tahoe , and now The General has applied its enhancements to the 2015 GMC Yukon Denali and Denali XL. If you’ve been wanting to buy a 2015 Yukon Denali or Denali XL but... Yukon Denalis equipped with the eight-speed trans will return 22 MPG highway and 16 city, compared to the 21 highway/15 city ratings with outgoing 6L90E six-speed. In addition to these enhancements, all Yukon and Yukon XL models will receive a range of new technologies. Rounding out the updates is GMC’s IntelliLink infotainment system, which has been updated to provide incoming text message alerts. Owners of 2015 Yukon and Yukon XLs can also now receive tutorials on these new features via the Yukon app for tablets, smartphones and other devices. The Yukon app will be available for both Apple iOs and Android devices, GMC says. Source: gmauthority.com