How Many Engine Options Does the 2023 GMC Sierra 1500 Offer?

2023 GMC Sierra 1500 towing a camper

2023 GMC Sierra 1500 Engine Options

The 2023 GMC Sierra 1500 is a powerful pickup truck that is an excellent choice for drivers who need a vehicle that can tow larger trailers and haul heavy payloads. With four available engine options to choose from when buying a new 2023 GMC Sierra 1500, you’ll have no problem picking one that can give you the horsepower and torque needed for tough jobs. With three gasoline engines and one turbo-diesel engine, finding the perfect engine for your specific needs is easy when searching for a new 2023 GMC Sierra 1500 light-duty pickup truck. Keep reading to learn more about all four available engine options and each of their horsepower and torque ratings. You can also find out each of their maximum trailering capacities and what trim levels they are available on.

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2023 GMC Sierra 1500 Horsepower and Torque Ratings by Engine

The 2023 GMC Sierra 1500 pickup truck offers four available engine options to choose from that deliver a variety of horsepower and torque ratings. View them all below and choose the one that fits your specific needs for power and capability.

  • 2.7L Turbo High-Output – This powerful engine is capable of pushing out an incredible 310 horsepower and 430 lb-ft of torque. It uses an eight-speed automatic transmission and offers a maximum towing capacity of up to 4,309 kg (9,500 lbs). It is standard on the Pro, SLE and Elevation trim levels.
  • 5.3L V8 – Opting for this more powerful engine will give you 355 horsepower, 383 lb-ft of torque and a ten-speed automatic transmission. With all that horsepower and torque, this engine can deliver a maximum trailering capacity of up to 5,080 kg (11,200 lbs). This engine is standard on the 2023 GMC Sierra 1500 SLT and is available on the Elevation, SLE and Pro trims.
  • 6.2L V8 – This engine is paired with a ten-speed automatic transmission and cranks out a whopping 420 horsepower and 460 lb-ft of torque. If you need some serious power for towing large trailers, this is the engine for you as it gives you a maximum trailering capacity of up to 5,897 kg (13,000 lbs). It is only available on the SLT trim level.
  • 3.0L Duramax Turbo-Diesel – This innovative diesel engine is both powerful and efficient and is paired with a ten-speed automatic transmission. It gives you 305 horsepower and an incredible 495 lb-ft of torque that helps it tow up to 5,897 (13,000 lbs). It is available on the SLT, Elevation and SLE trim levels.

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