Powered by Cars.com

2021 GMC Sierra 3500

$48,300used

Contact Dealership

Basics

Condition

used

Interior Color

jet black

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

1GT49UEY5MF203188

Stock Number

203188A

Mileage

102,975

Features

Exterior

Alloy Wheels

LED Headlights

Tow Hitch

Seating

Cooled Seats

Heated Seats

Leather Seats

Memory Seat

Safety

Stability Control

Automatic Emergency Braking

Backup Camera

Blind Spot Monitor

Brake Assist

Rear Cross Traffic Alert

Convenience

Keyless Start

Heated Steering Wheel

Navigation System

Remote Start

Tow Hooks

USB Port

View Full List of Features

Seller's Comments

Experience The Diamond Difference. If you're looking for a vehicle that delivers on performance, utility, comfort, or value, this 2021 GMC Sierra 3500HD SLT may be just the ticket... Vehicle Highlights:

SLT Convenience Package

  • Power Sliding Rear Window with Defogger
  • Front Bucket Seats
  • Floor-Mounted Center Console
  • 2nd Row Heated Outboard Seats
  • Ventilated Driver and Front Passenger Seats
  • 2 USB Ports Inside Console
  • 2 USB Ports (first Row)
  • LED Smoked Amber Roof Marker Lamps
  • Universal Home Remote

Driver Alert Package I

  • Perimeter Lighting
  • Ultrasonic Front and Rear Park Assist
  • Rear Cross Traffic Alert
  • Lane Change Alert with Side Blind Zone Alert

X31 Off-Road Package ($325 value)

  • Hill Descent Control
  • Skid Plates
  • Off-Road Suspension

SLT Preferred Package

  • AM/FM Stereo with Premium GMC Infotainment System and Navigation
  • Wireless Charging
  • Bose Premium 7 Speaker Sound System
  • Bed View Camera with Two Trailer Camera Provisions
  • HD Surround Vision with 2 Trailer View Camera Provisions

SLT Premium Package

  • 6'' Rectangular Chromed Tubular Assist Steps
  • Spray-On Pickup Bed Liner with GMC Logo

Preferred Equipment Group 4SA

  • GMC Connected Access Capable
  • Power Front Passenger Windows with Express Up/down
  • Power Rear Windows with Express Down
  • Deep-Tinted Glass
  • Keyless Open and Start
  • Power Door Locks
  • Power Front Windows with Driver Express Up/down
  • Rear Wheelhouse Liners
  • Remote Vehicle Starter System
  • Electric Rear-Window Defogger
  • Compass Located in Instrument Cluster
  • Chrome Surround Grille with High Gloss Black Mesh
  • Integrated Trailer Brake Controller
  • 120-Volt Bed Mounted Power Outlet
  • 120-Volt Instrument Panel Power Outlet
  • 12-Volt Rear Auxiliary Power Outlet
  • Electrical Lock Control Steering Column
  • Manual Tilt-Wheel/telescoping Steering Column
  • 2-Speed Active Transfer Case
  • ProGrade Trailering System
  • 4.2'' Diagonal Color Display Driver Info Center
  • OnStar and GMC Connected Services Capable
  • LED Cargo Area Lighting
  • Steering Wheel Audio Controls
  • 2nd Row Dual USB Charge-Only Ports
  • Unauthorized Entry Theft-Deterrent System
  • 4G LTE Wi-Fi Hotspot Capable
  • Wireless Phone Projection

Safety and Security

  • Rear camera - Watching your back! The rear camera helps you see obstacles and hazards you otherwise couldn't by showing enhanced images of what is behind you. The rear camera is an extra set of eyes that's both convenient and safe.
  • Rear camera - Watching your back! The rear camera helps you see obstacles and hazards you otherwise couldn't by showing enhanced images of what is behind you. The rear camera is an extra set of eyes that's both convenient and safe.

Technology and Telematics

  • Smart device mirroring - Smartphone, meet smart car. You can control your device through your vehicle's infotainment system. Smart device mirroring brings together safety and convenience by making it easier to find what you're looking for while keeping your eyes on the road.
  • A

Contact Diamond Buick GMC of Alexandria

Call (320) 421-8009

Diamond Buick GMC of Alexandria
4.5 |
47 Lifetime Reviews

5803 State Hwy 29 South

Alexandria, Minnesota 56308

(320) 421-8009

Looking for someone to work with?

View salespeople at this dealership

Similar Vehicles

new 2026 GMC Sierra 3500 car, priced at $63,684
2026 GMC Sierra 3500
new
Summit White exterior
Automatic
Four-wheel Drive
new 2026 GMC Sierra 3500 car, priced at $82,610
2026 GMC Sierra 3500
new
Onyx Black exterior
Automatic
Four-wheel Drive
new 2026 GMC Sierra 3500 car, priced at $82,610
2026 GMC Sierra 3500
new
Coastal Dune exterior
Automatic
Four-wheel Drive
new 2026 GMC Sierra 3500 car, priced at $94,284
2026 GMC Sierra 3500
new
Glacier White Tricoat exterior
Automatic
Four-wheel Drive
new 2026 GMC Sierra 3500 car, priced at $89,490
2026 GMC Sierra 3500
new
Onyx Black exterior
Automatic
Four-wheel Drive
new 2026 GMC Sierra 3500 car, priced at $84,459
2026 GMC Sierra 3500
new
Sterling Metallic exterior
Automatic
Four-wheel Drive
new 2026 GMC Sierra 3500 car, priced at $84,459
2026 GMC Sierra 3500
new
Sterling Metallic exterior
Automatic
Four-wheel Drive

DealerRater Disclaimer: The information on vehicles provided in this service is supplied by the seller or other third parties; DealerRater is not responsible for the accuracy of such information. DealerRater provides this service and materials without representations or warranties of any kind, either expressed or implied.

Click here for more details.