Used 2021 Gmc Sierra 1500 SLT

$28,000

Financing as low as $457 per month.

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Key Features

Mileage

164,818

Drivetrain

4WD

Engine

3L I6 DOHC Turbo

Transmission

10 Speed Automatic

Fuel Type

Diesel

MPG

22 / 26

Color

Onyx Black / Jet Black

Title

Clean

Contact Seller

Gr

Gregg Young Chevrolet of Norwalk

2501 Sunset Drive

Norwalk, IA 50211

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

Dealer Description

Discover the 2021 GMC Sierra 1500 SLT, a formidable pickup truck that combines rugged capability with modern luxury. Dressed in sleek Onyx Black, this used model boasts a 3.0L turbocharged diesel engine delivering 277 horsepower and 460 lb-ft of torque, paired with a smooth 10-speed automatic transmission and 4WD for versatile performance. With 164,818 miles on the odometer, it remains a reliable workhorse ready to tackle both daily commutes and heavy-duty tasks. Inside, the Jet Black interior offers comfort with heated seats, memory seat settings, and seating for six. Modern connectivity features include Apple CarPlay, Bluetooth, a premium audio system, satellite radio readiness, and a Wi-Fi hotspot, ensuring you stay connected on the go. Additional convenience comes via keyless entry, push start, backup camera, and a comprehensive tow package, making this Sierra 1500 a perfect blend of power and sophistication. This used GMC Sierra 1500 SLT is equipped with a suite of safety and security features designed to keep you protected. It includes a rear seat reminder to alert you of rear passengers, along with ABS for confident braking. Anti-lockout power door locks and auto-locking systems enhance security, while a programmable safety key allows customization of security settings. These features work together to provide peace of mind whether you're on the job site or heading out for leisure. Performance-wise, this Sierra 1500 offers intelligent features such as auto start/stop technology to improve fuel efficiency during city driving. Its part-time 4WD system with an on-demand setting ensures optimal traction and control across various terrains. The electronic 4WD selector provides quick and effortless switching between drive modes, while a rear locking differential enhances off-road capability and stability when needed. These features combine to make this truck a capable performer in any environment. Our Diesel powered Accident Free 2021 GMC Sierra 1500 SLT Crew Cab 4X4 with the X31 Off-Road and Convenience Pack delivers what you demand in a truck with a bold Onyx Black design! Motivated by a TurboCharged 3.0 Liter DuraMax Diesel 6 Cylinder offering 277hp and 460lb-ft of torque to a 10 Speed Automatic transmission so you can tow and haul with ease. This Four Wheel Drive truck also rewards you with tough trail capability thanks to our package's off-road suspension, Rancho shocks, two-speed transfer case, and locking differential, and it can see nearly 26mpg on the highway. Chrome accents and bumpers add style to our Sierra along with LED lighting, fog lamps, alloy wheels, a ProGrade Trailering System, and a MultiPro tailgate.

Features & Options

  • Android Auto
  • Apple CarPlay
  • Automatic climate control
  • Backup camera
  • Bluetooth
  • Heated seats
  • Heated steering wheel
  • Keyless entry
  • Leather seats

Vehicle History Report

VIN: 1GTU9DET9MZ244961

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Seller Details

Listed 11/29/2025

View original listing
Gr

Gregg Young Chevrolet of Norwalk

2501 Sunset Drive

Norwalk, IA 50211

Phone

855-731-4441

Location

Contact Seller

Gr

Gregg Young Chevrolet of Norwalk

2501 Sunset Drive

Norwalk, IA 50211

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

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