GMC Sierra 1500 Overview

The Sierra 1500 comes in work truck, SLE1, SLE2, SLT and Denali trim levels. The interior storage capacities have grown thanks to larger glove-compartments and storage consoles. The Denali has unique leather seating, remote starting, adjustable pedals, and sonar rear parking assist. There are a few engine options: 4.3-liter V-6, 4.8-, 5.3- and 6.0-liter V-8 engines that are controlled by a four-speed automatic. The Denali comes with an even more powerful 6.2-liter V-8 mated to a six-speed automatic.

The GMC Sierra 1500 is all new for 2007.