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2021 GMC Sierra 3500

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Basics

Condition

used

Interior Color

jet black w/kalahari accents

Exterior Color

ebony twilight metallic

Drivetrain

Four-wheel Drive

Transmission

Automatic

Fuel

Diesel

Engine

Duramax 6.6L V-8 diesel direct injection, intercooled turbo, die

VIN

1GT49VEY4MF118882

Stock Number

118882A

Mileage

86,393

Features

Entertainment

Premium Sound System

Seating

Cooled Seats

Heated Seats

Leather Seats

Memory Seat

Exterior

Sunroof/Moonroof

LED Headlights

Tow Hitch

Alloy Wheels

Convenience

Navigation System

Keyless Start

Heated Steering Wheel

Remote Start

Tow Hooks

USB Port

Safety

Automatic Emergency Braking

Backup Camera

Blind Spot Monitor

Brake Assist

Stability Control

Lane Departure Warning

Rear Cross Traffic Alert

View Full List of Features

Seller's Comments

2021 GMC Sierra 3500 AT4 4WD V8 6.6L Diesel, Sidney MT Best Price!

Conquer tough jobs and off-road adventures with this rugged 2021 GMC Sierra 3500 AT4, equipped with a powerful V8 6.6L Duramax diesel and heavy-duty 4WD. Built for towing, hauling, and long highway runs, this GMC Sierra delivers exceptional torque, impressive fuel economy for its class, and rock-solid durability. The AT4 suspension and off-road-ready features provide confidence on rough Montana terrain, while the comfortable cabin keeps drivers relaxed on long hauls.

Key highlights:
- 6.6L V8 Duramax diesel for maximum torque and towing performance
- Four-wheel drive (4WD) for superior traction and control
- AT4 off-road package with upgraded shocks and terrain-capable hardware
- Spacious, comfortable interior designed for work and long trips
- Robust towing package and heavy-duty chassis for demanding loads

Located in Sidney, MT, this GMC Sierra 3500 AT4 is competitively priced offering the best price for a diesel heavy-duty truck in the area. Whether you need a dependable work truck, a capable tow rig, or a weekend off-roader, this GMC Sierra blends rugged capability with refined comfort. Don't miss the chance to own a diesel powerhouse at the best price in Sidney. Contact today to schedule a viewing or test drive and experience the strength and capability of this 2021 GMC Sierra 3500 AT4.

Contact Gem City Motors

Call (406) 433-3120

Gem City Motors
0 |
2 Lifetime Reviews

701 S Central Ave

Sidney, Montana 59270

(406) 433-3120

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