2020 GMC SIERRA HEAVY DUTY – Bigger, Stronger, Smarter

The new 2020 GMC Sierra Heavy Duty combines greater trailering capability with technologies designed to provide customers with a world-class towing experience. The 2020 GMC Sierra HD goes on sale later this year in 2500HD and 3500HD dual rear wheel and single rear wheel configurations. 🚘 Check out our merch: ➡️ Discover all new cars before anyone else! Subscribe now to YOUCAR the world famous car channel 👉 ⚠️ Don’t miss next videos: press the little bell ((🔔))