2023 GMC Sierra 1500 Performance

As a light-duty pickup truck, the 2023 GMC Sierra 1500 offers several powertrain options and best-in-class capabilities. The GMC Sierra 1500 has a base 2.7L Turbo High-Output engine that produces up to 310 HP and 430 lb-ft of torque with notable gas mileage at up to 19 city MPG and 22 highway MPG per EPA estimates. Standard on Denali is a powerful 5.3L V8 gas engine with a 10-speed automatic transmission as well as Continuous Damping Adaptive Ride Control.

GMC drivers near Tinley Park, IL, will find the New GMC Sierra 1500 Denali Ultimate is the Most Advanced and Luxurious Pickup in its Class. The GMC Sierra 1500 Denali Ultimate features a standard 6.2L V8 with 420 HP and 460 lb-ft of torque, while the available second-generation 3.0L Duramax Turbo-Diesel engine is now enhanced and delivers best-in-class 305 diesel HP and 495 lb-ft of torque, best-in-class 4WD diesel towing capacity of up to 13,000 lbs and up to 22 city MPG and 27 highway MPG. When equipped with the 3.0L Duramax Turbo-Diesel, Denali gets up to 24 city MPG and 29 highway MPG.

• 2.7L Turbo High-Output engine with 310 HP and 430 lb-ft of torque
• Max available trailering up to 9,500 lbs
• EPA-estimated 19 city MPG and 22 highway MPG
• 5.3L V8 gas engine with 355 HP and 383 lb-ft of torque
• 10-speed automatic transmission
• Max available trailering up to 11,200 lbs
• 6.2L V8 with 420 HP and 460 lb-ft of torque
• Dynamic Fuel Management, 10-speed automatic transmission
• Max available trailering up to 13,000 lbs
• 3.0L Duramax Turbo-Diesel with 10-speed automatic transmission
• Best-in-class 305 diesel HP and 495 lb-ft of torque
• Best-in-class 4WD diesel towing capacity of up to 13,000 lbs
• EPA-estimated 22 city MPG and 27 highway MPG on Denali Ultimate 2WD
• EPA-estimated 24 city MPG and 29 highway MPG on Denali with available 3.0L Duramax Turbo-Diesel