Used 2021 Gmc Sierra 1500 AT4

$48,795

Financing as low as $797 per month.

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Key Features

Mileage

33,905

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

We

Weir Canyon Acura

8375 E La Palma Ave

Anaheim, CA 92807

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

Dealer Description

The 2021 GMC Sierra 1500 4WD Crew Cab Standard Box features two outstanding packages: AT4 Preferred Package and Preferred Equipment Group 4SB. These packages combine luxury and functionality, elevating your driving experience to new heights. The AT4 Preferred Package is designed for those who crave premium features. With top-notch Bose speakers and an amplifier, your music will sound incredible no matter where your journey takes you. The package includes a garage door opener, front wireless smart device charging, and a power rear windshield, ensuring you stay connected and comfortable while on the road. The 7-speaker sound system enhances your listening experience, while the rear window defroster provides added convenience during colder months. In contrast, the Preferred Equipment Group 4SB focuses on practical and necessary features. The striking chrome grille with a body-color surround not only enhances the vehicle's aesthetics but also exudes confidence. This package includes essential tools like a compass and service interval indicator, keeping you informed about your vehicle's performance. The GMC ProGrade Trailering System is a game-changer for those who tow, providing trailer light tests, malfunction warnings, and a theft alarm to safeguard your valuable equipment. Under the hood, the Sierra is powered by a robust Duramax 3L I-6 diesel engine, delivering 277 horsepower paired with a smooth 10-speed automatic transmission. This powerful combination ensures you have the muscle needed for any task while also providing impressive fuel efficiency. The top features of the Sierra are designed for modern drivers. Smart device mirroring allows you to access your smartphone seamlessly through the vehicle's infotainment system, making navigation and music control effortless. The mobile hotspot feature ensures that you remain connected, even on the go. Safety is paramount, and the rear camera is a valuable asset, helping you avoid obstacles while reversing. Additional safety features like brake assist provide extra stopping power in critical situations, while cruise control with steering wheel-mounted controls makes long drives a breeze, reducing driver fatigue. Comfort is prioritized with ventilated front seats and a heated steering wheel, ensuring a pleasant experience no matter the weather. Overall, the 2021 GMC Sierra 1500 4WD Crew Cab Standard Box, equipped with the AT4 Preferred Package and Preferred Equipment Group 4SB, stands out in the truck market for its impressive blend of luxury, functionality, and performance. Whether for work or leisure, this truck is engineered to meet your needs.

Features & Options

  • Navigation System
  • Power Sun/Moonroof
  • Bose Sound System
  • Leather Seats
  • Heated Seats
  • Power Seat
  • Ventilated Seats
  • Cooled Seats
  • Smart Device Mirroring
  • Mobile Hotspot
  • Rear View Camera
  • Brake Assist
  • Cruise Control
  • Heated Steering Wheel
  • Ventilated Front Seats
  • Limited Slip Differential
  • Locking Differential
  • Off-Road Tires
  • Tow Hooks
  • Tow/Haul Mode
  • Downhill-Assist Control

Vehicle History Report

VIN: 1GTU9EET7MZ356289

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

Seller Details

Listed 10/11/2025

View original listing
We

Weir Canyon Acura

8375 E La Palma Ave

Anaheim, CA 92807

Phone

714-584-6367

Location

Contact Seller

We

Weir Canyon Acura

8375 E La Palma Ave

Anaheim, CA 92807

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

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