General Motors will offer the 2014 GMC Sierra Denali this fall, Detroit Free Press reported.
The Sierra Denali includes a standard 5.3-liter, 8-cylinder engine.
The company said it would offer a 6.2-liter, 8-cylinder engine, with about 420 horsepower and maximum towing capacity of 12,000 pounds, as an option.
Source: Detroit Free Press
