If the Sierra's Denali trim wasn't already attractive enough, it now offers even more value to shoppers with the addition of Magnetic Ride Control. This advanced system is the world's fastest reacting suspension, triggering adjustments in as little as five milliseconds to provide optimal comfort and performance. Damping changes occur in mere fractions of a second with electronically managed shock absorbers, rather than traditional mechanical-valve shocks, which means the truck will deliver a more refined ride by providing smoother driving dynamics with less shaking and vibration. Particularly when traveling over rough terrain, passengers will notice dramatic improvements in ride comfort.
Denali is one of the most popular trim for Phoenix GMC Sierra buyers. It combines the best of technology, style and heavy-duty capability for truck buyers who desire more than just a skilled workhorse. Along with Magnetic Ride Control, the 2015 Sierra receives new OnStar with 4G LTE and a Wi-Fi hotspot, which includes a 3GB/three-month data trial. Text Messaging Alerts, another notable new connectivity feature, can read incoming texts aloud via select smartphones with Bluetooth. In addition, every new 2015 GMC Sierra in Phoenix and Scottsdale comes with GMC Pro Grade Protection, a two-year maintenance plan which covers scheduled services that'll keep your truck in top shape.
