2018 GMC Sierra 1500 Denali

Engine Location: Front mounted engine. Fuel Type: Premium unleaded. Ignition: Spark ignition system. Engine Mounting direction: Longitudinal mounted engine. Engine block material: Aluminum engine block. Cylinder head material: Aluminum cylinder head. Emissions: LEV3-ULEV125 emissions. Emissions tiers: Tier 2 Bin 5 emissions. Noise cancellation: Active noise cancellation. Engine: EcoTec3 6.2L V-8 gasoline direct injection, variable valve control, premium unleaded, engine with cylinder deactivation and 420HP. Engine Short: EcoTec3 6.2L V-8. Engine Configuration: EcoTec3 V8. Valves per cylinder: 2. Displacement liters: 6.2 L. Bore: 4.07". Stroke: 3.62". Compression ratio: 11.5. Horsepower: 420 HP @5600 RPM. SAEJ1349: AUG2004 compliant. Towing capacity: 9,100 lbs.. Max gross combined weight rating: 15,000 lbs.. Torque: 460 lb.-ft. @ 4100 RPM. Engine Cylinders: 8. Displacement cubic inch: 376 cu.in.. Fuel economy fuel type: Premium unleaded. Injection Type: Gasoline direct injection. Fuel economy (city/highway/combined): 15/20/17 MPG. Fuel economy city: 15 MPG. Fuel economy combined: 17 MPG. Performance quarter mile time: 14.75 seconds. Performance quarter mile speed: 98.2 mph. Fuel economy highway: 20 MPG. Performance acceleration: Estimated (0-60mph): 6.54 seconds.