2003 GMC Sierra 2500 Extended Cab Colorado

A work truck should have the hauling capacity, the ruggedness, and the sheer guts to take things to the places they need to be. That's all anyone can really ask from a work truck. But what happens at the end of the day, when the bed is empty of the concrete mixer, or the load of plywood, or whatever else you needed to get the job done? The ride home reminds you that it's not just about hauling anymore.

Combining the heavy-duty components with the ride and comfort expected of sedans makes the Sierra a luxurious worker. It has the beefy frame and components that allow it to "walk the walk, talk the talk" at the job site, but once the hard work is done, it's downright plush on the way home. The ride reminds you of the nicer cars you've ridden in lately. The features offered rival most any "executive" sedan on the market. It has all the benefits of a family vehicle, with the extra bonus of being able to provide for said family.

Anyone who is looking toward a heavy workload for their truck needs the power of a big engine to go along with those demands. GMC chose the big Vortec 6.0-liter V-8 for the 2500. This cast iron block V-8 produces 300 horsepower and 360 lb.-ft. of torque. A 4-speed with overdrive automatic transmission gets the power to the pavement. Towing capacity can run as high as 10,200 pounds with the truck equipped with a weight-distributing hitch and a sway control system. Four-wheel disc brakes with anti-lock and dynamic rear proportioning (DRP) haul all this down securely.

Author: Ron Moorhead

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