Used 2021 Gmc Sierra AT4

$53,998

Financing as low as $882 per month.

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Key Features

Mileage

75,062

Drivetrain

4WD

Engine

6.6L V8 Turbo

Transmission

10 Speed Automatic

Fuel Type

Diesel

MPG

N/A

Color

Summit White / Black Brown

Title

Clean

Contact Seller

Pe

Peterson Chevrolet Buick Cadillac

12300 W Fairview Ave

Boise, ID 83713-0026

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

Dealer Description

Recent Arrival! Our One Owner, No Accidents Reported, Diesel-powered 2021 GMC Sierra 3500HD AT4 Crew Cab 4X4 in Summit White is eager for work on the road or off! Motivated by a TurboCharged 6.6 Liter DuraMax Diesel V8 delivering 401hp to a 10 Speed Allison Automatic transmission. This Four Wheel Drive provides impressive trail capability with skid plates, terrain management, and an off-road suspension complete with Rancho shocks, and it has a ProGrade Trailering System to simplify towing and hauling. Bold, good looks come into play with LED lighting, fog lamps, red recovery hooks, a spray-on bed liner, side bed steps, power-folding mirrors, off-road style running boards, aggressive alloy wheels, and GMC's MultiPro tailgate. Upscale luxury greets you in our AT4 cabin with heated/ventilated leather power front and heated rear seats, a heated leather steering wheel, dual-zone automatic climate control, cruise control, keyless open/start, and clever technology for keeping connected. Highlights include an 8-inch touchscreen, Android Auto/Apple CarPlay, Bluetooth, WiFi compatibility, and a six-speaker sound system. It's a sophisticated setting for demanding days. GMC helps you stay safe with an HD rear camera, ABS, stability/traction control, hill-descent control, trailer sway control, a rear-seat reminder, hill-start assistance, tire pressure monitoring, and more. Rugged yet refined, our Sierra 3500HD AT4 is ready to rock! Save this Page and Call for Availability. We Know You Will Enjoy Your Peterson Chevrolet Test Drive Towards Ownership! Call us today 208-323-5000 to schedule your VIP test drive!

Features & Options

  • Leather upholstery
  • Automatic temperature control
  • Premium audio system
  • 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
  • 6 Speakers
  • AM/FM radio: SiriusXM with 360L
  • Premium GMC Infotainment System
  • Steering Wheel Audio Controls
  • Electric Rear-Window Defogger
  • Rear window defroster
  • Power driver seat
  • Power Front Passenger Windows w/Express Up/Down

Vehicle History Report

VIN: 1GT49VEY0MF299818

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Seller Details

Listed 10/16/2025

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Pe

Peterson Chevrolet Buick Cadillac

12300 W Fairview Ave

Boise, ID 83713-0026

Phone

208-323-5000

Location

Contact Seller

Pe

Peterson Chevrolet Buick Cadillac

12300 W Fairview Ave

Boise, ID 83713-0026

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

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