General Motors has released more information on the 4.3-liter V6 available in the 2014 GMC Sierra.The engine will serve up 285 horsepower and 305 pound-feet of torque, with a six-speed automatic ...

Read more: Every Chrysler Slant-6 Engine Ranked From Worst To Best The 4.3-liter V6 under the hood of GMC's Typhoon and Syclone is considered one of the greatest American V6s ever made.