McGovern Buick GMC has a large inventory of GMC trucks for sale.  The is a light-duty pickup that is adaptable, dependable, and fun to drive. • Featuring a maximum tow capacity of 12,100 lbs., Trailer Sway Control technology, and a specific Tow/Haul mode, it is capable of hauling the heaviest loads with no difficulty. • The has multiple engine options and trims with 420 maximum horsepower. • Tech lovers will enjoy available built-in 4G LTE Wi-Fi and the capability to connect a smartphone for accessing music and contacts on the road. • State-of-the-art safety features such as forward automatic braking and Lane Keep Assist to help you prevent collisions as you drive. Search our inventory of new s in Westborough and find the color and trim that you are looking for. Give us a call at (508) 439-6043 for more details and to set up a test drive. The GMC Sierra truck line-up offers incredible towing features, power and performance. Pre-Qualify for the 2019 GMC Sierra today.