We built the 2014 GMC Sierra 3500HD to deliver everything you expect from a heavy-duty truck—and then we exceeded those expectations with the most powerful Sierra ever. You need to rely on your truck to deliver capable performance every time, without fail. So when we engineered the Sierra 3500HD, we pushed it to the limits so that it will deliver the kind of capability you demand.
SELECT STANDARD FEATURES
Features based on 1SA model unless otherwise noted.
Safety and Security
SELECT OPTIONAL FEATURES
Options are available on certain models only. See your Ordering Guide for details.