Used 2018 Gmc Sierra 2500 HD SLT

$38,988

Financing as low as $637 per month.

Key Features

Mileage

119,163

Drivetrain

4WD

Engine

6.6L V8 Turbo

Transmission

Allison 1000 6 Speed Automatic

Fuel Type

Diesel

MPG

N/A

Color

Onyx Black / Jet Black/Spice Red

Title

Clean

Contact Seller

Wa

Wallingford GMC

1122 Old N Colony Rd

Wallingford, CT 06492

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

Dealer Description

Onyx Black 2018 GMC Sierra 2500HD SLT 4WD Allison 1000 6-Speed Automatic Duramax 6.6L V8 Turbodiesel Allison 1000 6-Speed Automatic, 4WD, Jet Black/Spice Red All Terrain Leather.

Features & Options

  • Bluetooth
  • Heated Steering Wheel
  • 4WD/AWD
  • Heated Seats
  • Leather Seats
  • Wireless Phone Charging
  • Navigation System
  • Parking Assistance
  • Turbo Charged Engine
  • Cruise Control

Vehicle History Report

VIN: 1GT12TEY9JF107111

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

Seller Details

Listed 12/13/2025

View original listing
Wa

Wallingford GMC

1122 Old N Colony Rd

Wallingford, CT 06492

Phone

866-582-4487

Location

Contact Seller

Wa

Wallingford GMC

1122 Old N Colony Rd

Wallingford, CT 06492

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

Explore More Options