New 2021 GMCSierra 1500 Sierra Truck

  • VIN: 3GTN9AEF0MG361597
  • Stock: G20156
On The Lot
at Key Buick GMC of Somersworth
Location Details
    Fuel Economy
    15.0/20.0 mpg City/Hwy
    Exterior Color
    Summit White
    Interior Color
    Jet Black, Cloth seat trim
    Body/Seating
    Truck/3 seats
    Transmission
    6 speed automatic
    Drivetrain
    four-wheel
    Engine
    5.3L EcoTec3 V8 engine
    GMC Sierra 1500

    Highlighted Features

    • Premium audio system
    • Wireless phone connectivity
    • Exterior parking camera rear
    • Fully automatic headlights
    • Trailer sway control

    Detailed Specifications

    • Air conditioning
    • Driver door bin
    • Front beverage holders
    • Overhead console
    • Passenger door bin
    • Passenger vanity mirror
    • Tilt steering wheel
    • Front anti-roll bar
    • Front tires: 255/70SR17.0
    • Front wheel independent suspension
    • Power steering
    • Rear tires: 255/70SR17.0
    • Speed-sensing steering
    • Wheel size: 17"
    • 1st row LCD monitors: 1
    • AM/FM radio
    • Premium audio system: GMC Infotainment System
    • Primary LCD size: 7.0"
    • Radio data system
    • Smart device integration: Apple CarPlay/Android Auto
    • Speakers: 2
    • Wireless phone connectivity: Bluetooth
    • Basic warranty: 36 months/36,000miles
    • Corrosion perforation warranty: 72 months/100,000miles
    • Maintenance warranty: 12 months/ unlimited distance
    • Powertrain warranty: 60 months/60,000miles
    • Roadside assistance coverage: 60 months/60,000miles
    • Front center armrest: w/storage
    • Front seats: bench
    • Max seating capacity: 3
    • Cylinder configuration: V-6
    • Cylinder deactivation
    • Drive type: four-wheel
    • Engine liters: 4.3
    • Engine location: front
    • Fuel economy city: 15mpg
    • Fuel economy combined: 17mpg
    • Fuel economy highway: 20mpg
    • Fuel tank capacity: 28.0gal.
    • Horsepower: 285hp @ 5,300RPM
    • Manual-shift auto
    • Mode select transmission
    • Number of valves: 12
    • Recommended fuel: Regular Unleaded
    • Torque: 305 lb.-ft. @ 3,900RPM
    • Transmission: 6 speed automatic
    • Variable valve control
    • Ground clearance (min): 212mm (8.4")
    • Bumpers: chrome
    • Rear cargo: tailgate
    • Rear step bumper
    • Trailer sway control
    • Compression ratio: 11.00 to 1
    • Curb weight: 2,145kg (4,730lbs)
    • Engine bore x stroke: 99.6mm x 92.0mm (3.92" x 3.62")
    • Engine displacement: 4.3 L
    • Engine horsepower: 285hp @ 5,300RPM
    • Engine torque: 305 lb.-ft. @ 3,900RPM
    • Exterior body width: 2,061mm (81.2")
    • Exterior height: 1,921mm (75.6")
    • Exterior length: 5,832mm (229.6")
    • Front headroom: 1,095mm (43.1")
    • Front hiproom: 1,547mm (60.9")
    • Front legroom: 1,131mm (44.5")
    • Front shoulder room: 1,678mm (66.1")
    • GVWR: 3,130kg (6,900lbs)
    • Payload: 966kg (2,130lbs)
    • Towing capacity: 3,447kg (7,600lbs)
    • Turning radius: 6.8m (22.3')
    • Wheelbase: 3,546mm (139.6")
    • Delay-off headlights
    • Display: analog
    • Exterior parking camera rear: Rear Vision Camera yes
    • Front reading lights
    • Fully automatic headlights
    • Low tire pressure warning
    • Oil pressure gauge
    • Outside temperature display
    • Rear reading lights
    • Tachometer
    • Trip computer
    • Variably intermittent wipers
    • Voltmeter
    • 4 wheel disc brakes
    • ABS brakes
    • Brake assist
    • Dual front impact airbags
    • Dual front side impact airbags
    • Electronic stability
    • Ignition disable
    • Occupant sensing airbag
    • Overhead airbag
    • Traction control

    Dealer Notes

    At Key Buick GMC, you win!

    2021 GMC Sierra 1500 Base Summit White 4WD EcoTec3 5.3L V8

    6-Speed Automatic, 4WD, Black Cloth.

    We believe there is more to buying a vehicle than worrying about the price. For that reason, Key Auto has simplified that process for our customers. When we price a vehicle, we take the following into consideration: 1) market conditions, 2) what the area dealers are selling them for, 3) NADA retail value. This way, when you leave a Key Auto Dealership, you're confident you've received the absolute best deal. Price includes : $250 - Buick & GMC GM Financial Bonus Cash Program. Exp. 09/30/2021

    KBB.com Consumer Reviews

    Kelley Blue Book - KBB.com
    Overall3.8Out of 5
    • Nice truck

      By froggy on Sunday, December 06, 2020

      3.0
      I purchased this truck brand new and at 3900 miles I started to have a misfire. The warranty put a refurbished rebuilt engine in it. I was not aware that the warranty doesn't put new parts in just refurbished rebuilt parts. I traded in and lost my favorite blue truck. Not a fan of the whole process. Love the truck just not how the warranty went. I would not own another brand or model the 2020 is the nicest riding and looking. Just got a bad motor from the manufacture.
    • Great Truck

      By Mel on Sunday, April 25, 2021

      5.0
      I love it, I get compliments every where I go, and it apparently worth more than I paid for it brand new, a year and a half later. can't ask for much more than that.
    • Well done GM

      By Tony on Thursday, November 26, 2020

      5.0
      This truck has a 10 speed transmission that you can barely feel it shift. Traded in an F150 and test drove a similar equipped Ram. Although the Ram was nice, the styling of the GMC won me over, along with the tailgate! It also pulls my boat way better than the Ford, just smoother all around. The cabin is very quiet and the gas mileage is much better than V8 Ford. The cabin is super quiet and the ride is awesome. Love the adaptive cruise control too. The technology is fine and the screen is plenty big. Remember, you are driving this truck, not going to thr drive in! Most importantly, the controls are simple to use and Bose stereo sounds great! Oh, and I got it cheaper than the similar Ram too!

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