Used 2021 Gmc Sierra 2500 HD AT4

$50,999

Financing as low as $833 per month.

Get Financing through LightStream

Key Features

Mileage

64,163

Drivetrain

4WD

Engine

6.6L 8 Cylinder

Transmission

6 Speed Automatic

Fuel Type

Gasoline

MPG

N/A

Color

Onyx Black / Jet Black With Kalahari Accents

Title

Clean

Contact Seller

Ke

Key Ford of Rockland

2 Moody Drive

Thomaston, ME 04861

By submitting this form, you agree to be contacted by the seller.

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.

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
  • Radio: Premium GMC Infotainment Sys w/Navigation
  • Universal Home Remote
  • Power Sunroof
  • 20 Machined Aluminum Wheels
  • AT4 High Clearance Step

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 Ford of Rockland

2 Moody Drive

Thomaston, ME 04861

Phone

207-594-4466

Location

Contact Seller

Ke

Key Ford of Rockland

2 Moody Drive

Thomaston, ME 04861

By submitting this form, you agree to be contacted by the seller.

Explore More Options