2021 Gmc Sierra Heavy Duty

The 2021 sierra heavy duty truck features advanced engines and transmissions that power a confident driving and trailering experience.

2021 gmc sierra heavy duty. 6 6l v8 gas engine. Use the table below to decide which engine you want with your 2021 gmc sierra 3500hd base sle slt at4 or denali. First ever heavy duty in its class offering allison 10 speed automatic transmission with available 6 6l duramax turbo diesel v8 engine.

The properly equipped 6 6l gas v8 gives you up to 7 442 pounds of maximum payload capacity. 2021 gmc sierra hd heavy duty pickup truck gmc canada. Learn more about engine capability at gmc life.

This model is one of the best hard workers on the market. But the properly equipped 6 6l duramax v8 gives you up to 36 000 pounds of maximum towing. The 2021 gmc sierra hd is a demonstration of power and performance with the world s first six function multipro tailgate and best in class towing and cargo bed volume.

Class leading available 15 camera views easily keep tabs on your truck and trailer with up to 15 different available camera views including hd surround vision. Close this window to stay here or choose another country to see vehicles and services specific to your location. Move mountains with the 2021 gmc sierra hd heavy duty truck with it s new trailering mirrors led lights and more exterior features.

2021 gmc sierra hd offers seductive and strong style the forthcoming 2021 gmc sierra hd is a heavy duty truck that looks strong and attractive at the same time. Cab bed configurations. World s first six function multipro tailgate.

The 2021 sierra heavy duty pickup takes technology to the next level delivering a premium driving experience with advanced connectivity and superior convenience. Long bed is available with an srw or drw configuration. Available 6 6l duramax turbo diesel v8 engine with allison 10 speed automatic transmission.