Cash-strapped GM Postpones 4.5-liter V-8 diesel Engine for Pickups
Detroit March 11, 2009; GM said today that given the current economic climate, GM has reviewed and updated its U.S. product portfolio and has decided to place on indefinite hold its previously announced plan to add a Duramax 4.5L V-8 diesel engine in 2010 to its Chevrolet Silverado and GMC Sierra light-duty trucks.
Chevrolet and GMC will continue to offer a heavy duty Duramax 6.6L V-8 diesel, which is class-leading in both horsepower and torque. Light-duty truck customers can also choose from several fuel-efficient gasoline engines with GM’s Active Fuel Management mated to a six-speed transmission or a new 2-Mode hybrid that provides up to 40 percent improved city fuel mileage and 25 percent improvement in overall fuel efficiency. In fact, no other full-size pickup has better fuel economy.
GM remains optimistic that the Duramax 4.5L V-8 diesel may be a viable option in its future portfolio.