Engine Size (liters)
6.2 L
Engine Type
The 2023 GMC Sierra Denali 6.2L Crew Cab (AWD) Ultimate has a naturally aspirated engine. Its engine size is 6.2 liters and it has 8 cylinders.
Number of Cylinders
8
Drive Train / Driven Wheels
All Wheel Drive
Fuel Tank Capacity (liters)
91 L
Fuel Efficiency (L/100 Km)
11.2
Fuel Type
Petrol
Maximum Torque (Nm)
623 Nm
Brake Horsepower
420 bhp
Transmission Type
Automatic bhp
Top Speed (Km/h)
180 bhp
Seating Capacity
5 Seater



