The stunning new GMC Sierra 1500 is now available in National City. It’s sharply crafted body and premium functionalities form a striking appearance. The Sierra 1500 has a V6 engine and six-speed automatic transmission. Cruise control and driver information center are some of the features, which provide comfort and convenience. For safety, the new GMC Sierra 1500, available at our National City store, has dual stage frontal and seat mounted side-impact air bags. So what are you waiting for? Drop by today.