Used 2021 Gmc Sierra 1500 SLT

$31,800

Financing as low as $520 per month.

Get Financing through LightStream

Key Features

Mileage

139,310

Drivetrain

4WD

Engine

3L I6 DOHC Turbo

Transmission

10 Speed Automatic Transmission

Fuel Type

Diesel

MPG

14 / 20

Color

Quicksilver Metallic / Jet Black

Title

Clean

Contact Seller

Co

Countryside Chevrolet

211 Chapman Rd

Byron, GA 31008

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

Dealer Description

Upgrade your drive with this Silver 2021 GMC Sierra 1500 SLT Crew Cab 4x4, built for both work and play. Equipped with the powerful Duramax 3.0L Diesel Turbo engine and a 10-speed automatic transmission, this truck delivers impressive towing capability and fuel efficiency. Tackle any terrain with the X31 Off-Road Package, 20-inch polished aluminum wheels, and all-terrain tires. Inside, enjoy premium comfort with leather-trimmed upholstery, heated and ventilated front bucket seats, a heated steering wheel, and dual-zone automatic climate control. The advanced GMC Infotainment System features an 8-inch touchscreen, wireless Apple CarPlay/Android Auto, Wi-Fi hotspot, and SiriusXM. Convenience is key with a multi-function split-folding tailgate, power open/locking tailgate, remote start, and plenty of USB outlets. Safety and tech options include rearview camera, trailer brake controller, rear locking differential, and a host of driver assistance features. This Sierra is ready to handle your toughest jobs and weekend adventures-don't miss your chance to own a well-equipped, versatile truck.

Features & Options

  • X31 Off-Road Package
  • 20" Polished aluminum wheels
  • All-terrain tires
  • Leather-trimmed upholstery
  • Heated and ventilated front bucket seats
  • Heated steering wheel
  • Dual-zone automatic climate control
  • GMC Infotainment System with 8-inch touchscreen
  • Wireless Apple CarPlay/Android Auto
  • Wi-Fi hotspot capable
  • SiriusXM capable
  • Multi-function split-folding tailgate
  • Power open/locking tailgate
  • Remote start
  • Rearview camera
  • Trailer brake controller
  • Rear locking differential
  • Driver assistance features

Vehicle History Report

VIN: 3GTU9DET6MG349022

Check this vehicle's history for accidents, service records, ownership, and more.

Seller Details

Listed 12/4/2025

View original listing
Co

Countryside Chevrolet

211 Chapman Rd

Byron, GA 31008

Phone

478-207-7337

Location

Contact Seller

Co

Countryside Chevrolet

211 Chapman Rd

Byron, GA 31008

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

Explore More Options