GM Launches Diesel-Powered Midsize Pickups
General Motors Co. announced the availability of diesel-powered versions of its Chevrolet Colorado and GMC Canyon midsize pickup trucks.
The 2.8-liter, 4-cylinder turbo diesel produces 181 horsepower and 369 pound-feet of torque, and gives the trucks a maximum tow rating of 7,700 pounds in 4x4 models, or 7,600 pounds for 4x2 models, the manufacturer said in separate announcements.
All diesel-powered models are equipped with a 6-speed automatic transmission. The trucks come standard with a trailering package that includes a 7-pin connector and hitch receiver, and also are equipped with a standard trailer brake controller and exhaust brake system, the companies said. A locking rear differential also is standard. Four-wheel-drive models get a 2-speed transfer case.
The diesel is a $3,730 option for both trucks.
GM Assistant Chief Engineer Scott Yackley said that both trucks were designed with a diesel engine in mind. “The chassis, suspension and other elements of [the] architecture were engineered to support [the diesel’s] capability,” he said. Yackley added that the engine, which will carry the same Duramax name as the 6.6-liter diesel found in GM’s heavy-duty pickups, was subjected to “many of the same validation tests” as the larger engine.
Gasoline-powered versions of the trucks went on sale last year.
