The Versatile 2021 GMC Sierra 1500

The 2021 Sierra 1500 remains the full-size pickup of choice that capably performs on the job or during recreational adventures. GMC offers potential owners a number of options in order to create a truck that meets individual needs. Check out the new Sierra 1500 models at Bill Dodge Auto Group.

GMC Sierra 1500 | Maine


The Sierra 1500's truck bed comes in lengths of 5.8-feet, a 6.6-feet or 8-feet. The largest bed provides up to 89.1 cubic feet of payload space and carries up to 2,160 pounds. New owners also have the choice of choosing the pickup with a crew cab or a double cab. GMC also offers the option of a multiple-function tailgate.


The pickup comes standard with a 6.2-liter, eight-cylinder engine that delivers up to 355 horsepower and comes with a six-speed automatic transmission. The vehicle has an EPA rating of 15 mpg/21 mpg. Opt for an eight-speed transmission to improve the EPA rating to 17 mpg/23 mpg. Some owners might prefer a vehicle with 4WD and a 10-speed automatic transmission that gets 16 mpg/21 mpg.

Fans of diesel engines have the option of choosing a 2021 Sierra 1500 with a 3.0-liter, turbocharged six-cylinder diesel version that gets up to 277 horsepower. When equipped with a towing package, the pickup capably hauls up to 12,200 pounds.


The base Sierra models come with a seven-inch touchscreen on the infotainment system that is integrated with Android Auto and Apple CarPlay. The vehicle also enables wireless connections via Bluetooth and is Wi-Fi hotspot capable in addition to the rearview camera.


Along with a rearview camera, options include:

  • HD camera system
  • Lane departure warning and assist
  • Adaptive cruise control
  • Blind-spot monitoring
  • Rear cross-traffic alert
  • Forward collision with automatic emergency braking

Learn More About the 2021 GMC Sierra 1500 Crew Cab


To get a better idea of the vehicle's attributes, stop in and see us today. We'd be happy to provide more insight, answer any questions and set up test drives at your convenience.

Test Drive the GMC Sierra 1500 in Maine

Schedule A Test Drive

Ask Us About the GMC Sierra 1500


Bill Dodge Auto Group

2 Saunders Way
Directions Westbrook, ME 04092

  • Sales: (207) 854-3200
  • Service: (207) 721-8300
  • Parts: (207) 283-3999


  • Monday8:00am - 7:00pm
  • Tuesday8:00am - 7:00pm
  • Wednesday8:00am - 7:00pm
  • Thursday8:00am - 7:00pm
  • Friday8:00am - 6:00pm
  • Saturday8:00am - 5:00pm
  • SundayClosed