The 2012 GMC Yukon XL Denali is a new 4-door SUV that features updated versions of navigation and rear-seat entertainment systems. It also has a 6.2 liters V8 engine that produces 403 hp and 417 ft-lbs of torque along with a 6-speed shiftable automatic transmission. The standard safety features include 4-wheel ABS, front and rear airbags, side-mounted airbags, stability control and traction control. The 2012 GMC Yukon XL Denali interior features are multi-level heating driver seat with power adjustable lumbar support, power steering, 3-zone climate control, OnStar telecommunications service, etc. It also has an engine block heater and integrated trailer brake controller as optional.
