Diamond Auto Group

General Motors is updating their already spectacular Certified Pre-owned program at dealerships such as Diamond Auto Group - 768 Washington St. (RT. 20) in Auburn, MA. Vehicles, including the award winning GMC Sierra will fall under the guidelines of this new deal.

This past week, General Motors introduced Owner Care, the first "CPO" program "to offer a two-year/30,000 mile vehicle maintenance program that covers oil changes based on the on-board monitor, tire rotations, and multi-point vehicle inspections at no charge to the customer."¹

The auto maker will also continue to offer a 12-month/12,000-mile bumper-to-bumper warranty, and…

The all new GMC Terrain has become one of the better selling GMC vehicles in recent years. Part utility, part family hauler, the crossover has more power than your average SUV, and better head and leg room than a sedan.

A base model of Terrain is available now, but why limit yourself. With an asking price of $29,940 for this SLE-2 variant, you can add better suspension, more horsepower and a slew of extras: premium cloth-covered seats, red contrast stitching, extra support in the rear benches along with more legroom, which are among the best in its class.

What…