Used 2021 Gmc Sierra 1500 AT4

$35,934

Financing as low as $587 per month.

Get Financing through LightStream

Key Features

Mileage

98,691

Drivetrain

4WD

Engine

5.3L 8 Cylinder

Transmission

Automatic

Fuel Type

Gasoline

MPG

15 / 21

Color

Onyx Black / Jet Black With Kalahari Accents

Title

Clean

Contact Seller

Ri

Rinaldi Cars

388 Pennsylvania 61 North

Schuylkill Haven, PA 17972

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

Dealer Description

Introducing the 2021 GMC Sierra 1500 4WD Crew Cab Short Box AT4, a blend of power and sophistication designed for both work and play. This striking pickup is finished in an elegant Onyx Black exterior, perfectly complemented by a luxurious Jet Black interior with Kalahari accents, creating an inviting cabin atmosphere. Equipped with a robust 170 amp alternator engine, this Sierra 1500 ensures reliable performance whether you're towing heavy loads or navigating rugged terrain. The 4WD capability provides superior traction and control, making it an ideal choice for adventurers and professionals alike. With its spacious Crew Cab configuration, the Sierra 1500 offers ample room for passengers and cargo, ensuring comfort for every journey. Advanced technology features keep you connected and informed, while the AT4 trim level adds distinctive styling and off-road prowess. Elevate your driving experience with the 2021 GMC Sierra 1500 AT4, where rugged durability meets refined luxury. Don't miss your chance to own this exceptional vehicle-perfect for work, play, and everything in between.

Features & Options

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

Vehicle History Report

VIN: 3GTP9EED1MG349831

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

Seller Details

Listed 11/23/2025

View original listing
Ri

Rinaldi Cars

388 Pennsylvania 61 North

Schuylkill Haven, PA 17972

Phone

570-593-0003

Location

Contact Seller

Ri

Rinaldi Cars

388 Pennsylvania 61 North

Schuylkill Haven, PA 17972

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

Explore More Options