Used 2021 Gmc Sierra 1500 AT4

$38,990

Financing as low as $637 per month.

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Key Features

Mileage

71,545

Drivetrain

4WD

Engine

3L I6 DOHC Turbo

Transmission

Automatic

Fuel Type

Diesel

MPG

22 / 26

Color

Onyx Black / Jet Black With Kalahari Accents

Title

Clean

Contact Seller

Du

Durand GMC

495 Main St

Leominster, MA 01453

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

Dealer Description

hard to find AT4 diesel! This truck is 1 owner GMC trade. It features: the Duramax 3.0 turbo motor, Carbon-Pro composite bed, navigation, lane change alert with side blind zone alert, rear cross traffic alert, forward collision alert, leather interior w/bucket seats w/console, heated and ventilated front seats, heated rear seats, heated steering wheel, BOSE premium audio, rear vision camera, multi-pro tailgate, keyless entry with remote start, trailering package, XM radio, On-Star and more. This AT4 has been serviced and is Denali is covered by the GM powertrain warranty until 10/20/2026 or 100k miles.

Features & Options

  • Bluetooth®
  • Remote Start
  • 4WD/AWD
  • Android Auto
  • Apple CarPlay
  • Wi-Fi Hotspot
  • Auto Dimming Mirror
  • Emergency Brake Assist
  • Wireless Phone Charging
  • Blind Spot Monitor
  • Navigation System
  • Parking Assistance
  • Rear View Camera
  • Turbo Charged Engine
  • Cruise Control
  • Premium Sound System

Vehicle History Report

VIN: 1GTU9EET9MZ285757

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

Seller Details

Listed 10/7/2025

View original listing
Du

Durand GMC

495 Main St

Leominster, MA 01453

Phone

978-534-6566

Location

Contact Seller

Du

Durand GMC

495 Main St

Leominster, MA 01453

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

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