What they loved. HD Challange
http://news.pickuptrucks.com/2014/08/2014-ultimate-heavy-duty-challenge-what-we-like.html
Forum Discussion
Can't disagree with any of those. And going in and out of parking garages, bank lanes and parking in crowded lots, my power folding, extending and heated mirrors are still working like new after almost five years and 82k miles. I'm sure the quiet GM keeps the ladies happy.
