Certified 2021 Gmc Sierra 1500 AT4

 67,797 miles
 Diesel
 Williamsville, NY

$43,942

AI Analysis:

$40,644 average market price. 

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Key Features

Mileage

67,797 miles

Drivetrain

4WD

Engine

3L I6 DOHC Turbo

Transmission

10 Speed Automatic

Fuel Type

Diesel

MPG

14 / 19

Color

Dark Sky Metallic / Jet Black With Kalahari Accents

Title

Clean

VIN

1GTU9EET5MZ318527

Contact Seller

Ca

Cappellino Buick GMC

5411 Transit Rd

Williamsville, NY 14221

Financing Available

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$744 / month

  • Rates as low as 4.09% APR

  • Browse multiple offers

  • Same-day approval

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Dealer Description

Carfax One-Owner. Recent Arrival! Cappellino Buick GMC is proud to offer this handsome-looking 2021 GMC Sierra 1500 a positively handsome Truck with the following Features: AT4 Preferred Package, AT4 Value Package, Driver Alert Package I, Preferred Equipment Group 4SB, Trailering Package, and more.

Features & Options

  • Power Sliding Rear Window w/Rear Defogger
  • Premium Bose 7-Speaker Sound System
  • Premium GMC Infotainment System w/Navigation
  • SiriusXM w/360L
  • Universal Home Remote
  • Wireless Charging
  • Lane Change Alert w/Side Blind Zone Alert
  • Perimeter Lighting
  • Rear Cross Traffic Alert
  • Ultrasonic Front & Rear Park Assist
  • 12-Volt Rear Auxiliary Power Outlet
  • 120-Volt Bed Mounted Power Outlet
  • 120-Volt Instrument Panel Power Outlet
  • Auto-Locking Rear Differential
  • Auxiliary External Transmission Oil Cooler
  • Body-Color Surround Grille
  • Color-Keyed Carpeting Floor Covering
  • Compass
  • Deep-Tinted Glass
  • Electric Rear-Window Defogger

Vehicle History Report

VIN: 1GTU9EET5MZ318527

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

Seller Details

Listed 3/14/2026

View original listing
Ca

Cappellino Buick GMC

5411 Transit Rd

Williamsville, NY 14221

Phone

716-650-**** Show number

Location

Contact Seller

Ca

Cappellino Buick GMC

5411 Transit Rd

Williamsville, NY 14221

Financing Available

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

$744 / month

  • Rates as low as 4.09% APR

  • Browse multiple offers

  • Same-day approval

Powered by MyAutoLoan.

Explore More Options