Join me as I take an in-depth look at the GMC IntelliLink infotainment and navigation system in the 2014 GMC Sierra Denali. Our tester has the new 7-inch LCD gauge cluster and I spend about half the video going over this new option. This new system spreading across GM’s Buick, GMC and Chevrolet brands is based on Cadillac CUE. Although the software is essentially the same there are key hardware differences that I go over in the video. Stay tuned for the full review on the Sierra coming up soon.