Used 2021 Gmc Sierra 1500 AT4

$37,900

Financing as low as $619 per month.

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Key Features

Mileage

75,299

Drivetrain

4WD

Engine

6.2L V8

Transmission

10 Speed Automatic

Fuel Type

Gasoline

MPG

15 / 19

Color

Onyx Black / Jet Black With Kalahari Accents

Title

Clean

Contact Seller

Gr

Gregg Young Toyota

2839 North Court Street

Ottumwa, IA 52501-1134

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

Dealer Description

Poised and powerful, our bold Accident Free 2021 GMC Sierra 1500 AT4 Crew Cab 4X4 Heated Steering Wheel Heated and Cooled Leather Seats has just what you need to conquer tough terrain in Onyx Black! Motivated by a 6.2 Liter EcoTec3 V8 offering 420hp to a 10 Speed Automatic transmission for robust strength on the road or off. This Four Wheel Drive truck also rides on a 2-inch factory lift kit with a trail-friendly suspension and Autotrac two-speed transfer case, and it scores nearly 20mpg on the highway with a confident design. Just check out the mighty grille, red recovery hooks, LED lighting, fog lamps, 18-inch alloy wheels, and the ProGrade Trailering System and six-way MultiPro tailgate for fantastic functionality. Our AT4 cabin is well equipped for action with leather heated/ventilated power front and heated rear seats, a heated leather steering wheel, dual-zone automatic climate control, keyless open/ignition, remote start, and 12V/120V power outlets. Stay connected on your next adventure with an 8-inch touchscreen, wireless Android Auto/Apple CarPlay, WiFi compatibility, Bluetooth, and a six-speaker sound system. GMC puts a high priority on your safety with StabiliTrak stability/traction control, trailer-sway control, hill-start assist, an HD backup camera, a rear-seat reminder, tire-pressure monitoring, ABS, and an array of airbags. Achieve more every day in our precisely engineered Sierra 1500 AT4. Save this Page and Call for Availability. We Know You Will Enjoy Your Test Drive Towards Ownership!

Features & Options

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

Vehicle History Report

VIN: 1GTP9EEL2MZ415715

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Seller Details

Listed 11/29/2025

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Gr

Gregg Young Toyota

2839 North Court Street

Ottumwa, IA 52501-1134

Location

Contact Seller

Gr

Gregg Young Toyota

2839 North Court Street

Ottumwa, IA 52501-1134

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

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