Used 2018 Gmc Sierra 3500 HD SLT

$49,995

Financing as low as $817 per month.

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Key Features

Mileage

89,811

Drivetrain

4WD

Engine

6.6L V8 Turbo

Transmission

Allison 1000 6 Speed Automatic

Fuel Type

Diesel

MPG

N/A

Color

Summit White / Jet Black

Title

Clean

Contact Seller

Sp

Speedway Chevrolet

16957 West Main St

Monroe, WA 98272

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

Dealer Description

Built to Work, Styled to Impress. This 2018 GMC Sierra 3500 SLT is the perfect combination of heavy-duty capability and upscale refinement. Powered by the legendary 6.6L Duramax Turbo-Diesel, it delivers serious towing power, torque, and long-haul reliability—whether you're pulling a trailer, hauling gear, or heading off the beaten path. The SLT trim brings premium touches to this powerhouse, including leather-appointed seating, advanced infotainment, and a comfortable cabin that makes every drive feel first-class. With its bold exterior styling and chrome accents, this truck looks just as good as it performs. Whether you're a contractor, adventurer or someone who simply appreciates a truck that can do it all, this Sierra is ready for you.

Features & Options

  • Heated Seats
  • Power Seats
  • Leather Seats
  • Keyless Entry
  • Premium Audio
  • Seat memory

Vehicle History Report

VIN: 1GT42XCY5JF266988

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

Seller Details

Listed 10/27/2025

View original listing
Sp

Speedway Chevrolet

16957 West Main St

Monroe, WA 98272

Phone

866-647-1030

Location

Contact Seller

Sp

Speedway Chevrolet

16957 West Main St

Monroe, WA 98272

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

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