Used 2021 Gmc Sierra 1500 AT4

$34,911

Financing as low as $570 per month.

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Key Features

Mileage

92,909

Drivetrain

4WD

Engine

3L I6 DOHC Turbo

Transmission

10 Speed Automatic

Fuel Type

Diesel

MPG

22 / 26

Color

Onyx Black / Jet Black With Kalahari Accents

Title

Clean

Contact Seller

Pe

Peterson Lexus

9055 W Fairview Ave

Boise, ID 83704

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

Dealer Description

Recent Arrival! Poised and powerful, our No Accidents Reported Diesel equipped 2021 GMC Sierra 1500 AT4 Crew Cab Standard Box 4X4 has just what you need to conquer tough terrain in Onyx Black! Motivated by a TurboCharged 3.0 Liter DuraMax Diesel 6 Cylinder offering 277hp and 460lb-ft of torque to a 10 Speed Automatic transmission for bold strength. 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 26mpg 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, and more. Achieve more every day in our precisely engineered Sierra 1500 AT4. Save this Page and Call for Availability. We Know You Will Enjoy Your Peterson Toyota Test Drive Towards Ownership! For additional information, call or come in and speak with one of our Toyota specialists at Peterson Toyota 208-378-9000!

Features & Options

  • AWD
  • Android Auto
  • Apple CarPlay
  • Backup Camera
  • Fog Lights
  • Heated Seats
  • Keyless Entry
  • Memory Seats
  • Power Seats
  • Premium Audio
  • Tow Package

Vehicle History Report

VIN: 1GTU9EET3MZ431084

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Seller Details

Listed 10/8/2025

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Pe

Peterson Lexus

9055 W Fairview Ave

Boise, ID 83704

Phone

208-378-9009

Location

Contact Seller

Pe

Peterson Lexus

9055 W Fairview Ave

Boise, ID 83704

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

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