Used 2021 Gmc Sierra 2500 HD AT4

 64,163 miles
 Gas
 Newcastle, ME

$50,999

AI Analysis:

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Key Features

Mileage

64,163 miles

Drivetrain

4WD

Engine

6.6L 8 Cylinder

Transmission

6 Speed Automatic

Fuel Type

Gas

MPG

N/A

Color

Onyx Black / Jet Black With Kalahari Accents

Title

Clean

Contact Seller

Ke

Key Auto Group

573 Route 1

Newcastle, ME 04553-3800

Financing Available

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$863 / month

  • Rates as low as 4.09% APR

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  • Same-day approval

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Dealer Description

2021 GMC Sierra 2500HD AT4 6.6L V8 Onyx Black 6-Speed Automatic, 4WD, Jet Black With Kalahari Accents Leather. At Newport Chevrolet Buick GMC, you win! 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. We make every effort to ensure accurate on-line pricing for our customers, however at times we may experience malfunctions or delays, causing pricing errors. Dealer is not responsible for pricing errors on-line. Documentation fee is $699. The advertised price does not include sales tax, vehicle registration fees, other fees required by law, finance charges and any documentation charges. Images, prices, and options shown, including vehicle color, trim, options, pricing and other specifications are subject to availability, incentive offerings, current pricing and credit worthiness.

Features & Options

  • Lane Change Alert with Side Blind Zone Alert
  • Rear Cross Traffic Alert
  • Ultrasonic Front & Rear Park Assist
  • Automatic Emergency Braking
  • Following Distance Indicator
  • Forward Collision Alert
  • IntelliBeam Automatic High Beam On/Off
  • Lane Departure Warning System
  • Safety Alert Seat
  • Bed View Camera w/2 Trailer Camera Provisions
  • Bose Premium 7 Speaker Sound System
  • HD Surround Vision
  • LED Smoked Amber Roof Marker Lamps
  • Power Sliding Rear Window w/Defogger
  • Apple CarPlay/Android Auto wireless mirroring
  • Power Sunroof
  • Radio: Premium GMC Infotainment System w/Navigation and Apple CarPlay/Apple CarPlay/Android Auto navigation system and SiriusXM radio with 360L satellite.
  • Moon Roof Apple CarPlay/Android Auto navigation system and SiriusXM radio with 360L satellite.

Vehicle History Report

VIN: 1GT49PE74MF127309

Check this vehicle's history for accidents, service records, ownership, and more.

Seller Details

Listed 11/23/2025

View original listing
Ke

Key Auto Group

573 Route 1

Newcastle, ME 04553-3800

Phone

207-718-**** Show number

Location

Contact Seller

Ke

Key Auto Group

573 Route 1

Newcastle, ME 04553-3800

Financing Available

Pre-qualification takes just minutes. Compare multiple offers and save!

$863 / month

  • Rates as low as 4.09% APR

  • Browse multiple offers

  • Same-day approval

Get pre-qualified

Powered by MyAutoLoan.

Explore More Options