During the 2007 model year, buyers were offered a last chance to buy a new version of the pickup truck on the previous generation with the availability of the GMC Sierra 1500 Classic. Offered with ...

Available as a rear-wheel drive or four-wheel drive model, the 2007 GMC Sierra 1500HD Classic was propelled by a 6.0-liter Vortec V-8 engine producing 300 horsepower and 367 pound-feet of torque. As a ...