How Powerful is the 2024 GMC Sierra HD?

2024 GMC Sierra HD pulling a camper van

2024 GMC Sierra HD Engine Capabilities 

Available in 2500 HD and 3500 HD models, the 2024 GMC Sierra HD is one of the most incredible, performance-centric and powerful pickup trucks you will find in the market. Based on the trim levels, the GMC Sierra heavy-duty pickup truck comes with two different engine configurations, each delivering exceptional performance and strength to make all your hauling business easy and convenient, that too on the most challenging road surfaces. Follow along to learn more about the outstanding powertrain capabilities of the new 2024 GMC Sierra HD, as well as some incredible performance features that enhance its on-road dynamics. 

[ALSO READ: Explore the All-New 2024 Chevrolet Trailblazer]

Engine Options 6.6L V8 Gas 6.6L Duramax Turbo-Diesel V8
Horsepower 401 470
Torque (lb-ft) 464 975
Transmission 10-speed automatic Allison 10-speed automatic

Exceptional Engine Capabilities 

The 2024 Sierra HD comes in two engine options: 6.6-litre V8 Gas and 6.6-litre Duramax Turbo-Diesel V8. Each of these engines delivers a highly efficient and unrivalled performance. They embrace a more powerful Turbo Vane Actuator and Uprated Valve Springs, ensuring improved engine braking for smooth performance. Moreover, you get up to 16,329 kgs (36,000 lbs) of maximum towing capacity with the Sierra 3500 HD model lineup. 

Heavy-Duty Trailering Technologies 

With an advanced suite of intelligent technologies, the new GMC Sierra HD streamlines the towing and hitching process. These technologies are available with integrated tools to enhance confidence, visibility and confidence on the road. Some of these heavy-duty trailering technologies are:

  • Trailer Tire Pressure and Temperature Monitoring
  • Trailer Side Blind Zone Alert
  • Diesel Exhaust Brake
  • Adaptive Cruise Control with Trailering
  • Trailer Sway Control
  • Trailer Length Indicator
  • Trailer Brake Controller

Automatic Locking Rear Differential

Standard on all trim options, the automatic locking rear differential senses a noticeable difference in the wheel speed to lock and turn both rear wheels simultaneously for added traction and ease of handling. 

Learn more about the impressive features of the 2024 GMC Sierra HD from knowledgeable product experts at Highland GM. You can visit our website or call us at (866)-953-3424; someone from our team will gladly assist you!