What Engines are Available for the 2024 Sierra HD?

2024 GMC Sierra HD parked off-road

For many drivers, the decision to purchase a new pickup boils down to the capability of its engine. Wondering what engine options are available for the 2024 Sierra HD? Below, the team here at Gus Brown Buick GMC has broken down everything drivers need to know about the powertrains available for the 2024 GMC Sierra Heavy Duty, including their performance ratings. 

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6.6L V8 Gas Engine 

Standard on the 2024 GMC Sierra HD is a 6.6-litre V8 gas engine paired to a ten-speed automatic transmission system, featuring a 3.73 rear axle ratio. With an impressive output of 401 horsepower and 464 pound-feet of torque, this base engine delivers plenty of power for the average driver’s needs. 

2024 GMC Sierra HD interior

6.6L Duramax Turbo-Diesel V8 Engine 

Drivers looking for more power will want to consider purchasing a 2024 Sierra HD model equipped with the available 6.6-litre Duramax Turbo-Diesel V8 engine. With an impressive output of 470 horsepower and 975 pound-feet of torque, the 2024 GMC Sierra HD was built for optimal performance. This engine comes paired with an Allison ten-speed automatic transmission.  

Advanced Trailering Technology 

In addition to offering two powerful engine options, the 2024 Sierra Heavy Duty offers more trailering-assistance technology features than any other truck in its class. This truck has up to 14 available camera views, including a transparent trailer view for greater awareness while towing. Other notable trailering tech features available for this truck include: 

  • Trailer Sway Control
  • Trailer Length Indicator
  • Trailer Light Test
  • Trailer Theft Detection
  • Maintenance Reminders
  • Auto Electric Parking Brake
  • And More!

Shop for the 2024 GMC Sierra Heavy Duty at Gus Brown

Wondering where to shop for the 2024 GMC Sierra Heavy Duty in the Whitby, Ontario area? Gus Brown Buick GMC is the perfect place to start your search. Don’t hesitate to explore our online inventory to see which 2024 GMC Sierra Heavy Duty models we currently have in stock. Have any questions for our team regarding this truck? Feel free to give us a call at (905) 668-5846 to speak with one of our team members.