Certified 2021 Gmc Sierra 1500 AT4

$45,995

Financing as low as $752 per month.

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Key Features

Mileage

44,001

Drivetrain

4WD

Engine

3L I6 DOHC Turbo

Transmission

10 Speed Automatic

Fuel Type

Diesel

MPG

22 / 26

Color

Dark Sky Metallic / Jet Black With Kalahari Accents

Title

Clean

Contact Seller

Ph

Phil Long Hyundai of Motor City

170 W Motor Way

Colorado Springs, CO 80905

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

Dealer Description

The 2021 GMC Sierra 1500 4WD Crew Cab Standard Box AT4, featuring the Preferred Equipment Group 4SB, is a remarkable vehicle that embodies both power and sophistication. This certified truck is designed for those who appreciate utility without compromising on comfort and technology. Under the hood lies an impressive Duramax 3L I-6 diesel engine, offering a robust 277 horsepower paired with a 10-speed automatic transmission. This powerful combination is perfect for tackling tough jobs or enjoying a weekend getaway, providing a balance of strength and efficiency that makes every drive enjoyable. One of the standout features of the Sierra 1500 is the innovative smart device mirroring, which allows you to seamlessly connect your smartphone to the vehicle's infotainment system. This feature enhances safety by keeping your focus on the road while providing access to your favorite apps and navigation tools. Additionally, with the mobile hotspot capability, you can stay connected on the go, ensuring that you and your passengers have internet access without tapping into your data plan. Safety is paramount in the Sierra 1500, highlighted by features such as the rear camera, which provides a clear view of obstacles behind you, making parking and reversing effortless. The advanced brake assist technology enhances stopping power during critical moments, giving you peace of mind while driving. When it comes to comfort, the Sierra 1500 truly excels. With ventilated front seats and heated cushions for both the driver and front passenger, you can enjoy a pleasant ride regardless of the weather. The heated steering wheel is an added bonus, offering warmth during colder months and enhancing your driving experience. Long drives are made more enjoyable with cruise control featuring steering wheel-mounted controls, allowing you to maintain your desired speed with ease. The Keyfob vehicle start control is another convenient feature, letting you start your truck remotely so it can reach a comfortable temperature before you enter. In summary, the 2021 GMC Sierra 1500 4WD Crew Cab Standard Box AT4, especially with the Preferred Equipment Group 4SB, presents a perfect blend of luxury, safety, and functionality. Whether you're hauling heavy loads or navigating city streets, this truck is equipped to meet your needs while ensuring a connected and comfortable driving experience. Make the GMC Sierra 1500 your top choice for a reliable and feature-rich vehicle that stands out in any situation.

Features & Options

  • Leather upholstery
  • Automatic temperature control
  • Wireless phone connectivity
  • Front dual zone A/C
  • Auto-dimming rearview mirror
  • Split folding rear seat
  • Memory seat
  • Heated front seats
  • Ventilated front seats
  • Perimeter/approach lights
  • Remote keyless entry
  • Heated steering wheel
  • Apple CarPlay/Android Auto
  • Premium GMC Infotainment System
  • SiriusXM w/360L
  • Trailering Package
  • ProGrade Trailering System
  • Spray-On Pickup Bed Liner w/AT4 Logo
  • Rear Wheelhouse Liners
  • LED Cargo Area Lighting

Vehicle History Report

VIN: 1GTU9EET5MZ354850

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Seller Details

Listed 9/9/2025

View original listing
Ph

Phil Long Hyundai of Motor City

170 W Motor Way

Colorado Springs, CO 80905

Phone

719-387-9977

Location

Contact Seller

Ph

Phil Long Hyundai of Motor City

170 W Motor Way

Colorado Springs, CO 80905

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

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