Summary
Our experienced Kirk Brothers Buick/GMC team is excited to assist you in your next vehicle purchase. Welcome to the best source for online deals. At Kirk Brothers Buick/GMC we understand that delivering top quality service is the only way to earn business. We promise to make your next car buying experience efficient and relaxed. Our mission is to ensure all our customers have a positive auto buying experience and are completely satisfied with their new vehicle.
Vehicle Details
Discover the power and sophistication of the 2018 GMC Sierra 2500 SLT, a remarkable blend of rugged capability and refined luxury. This robust 4WD truck is engineered to handle any challenge you throw its way, thanks to its formidable V8, 6.6L engine. Whether you're towing heavy loads or navigating rough terrains, the GMC Sierra 2500 SLT delivers an exceptional driving experience with unparalleled strength and reliability. Step inside the spacious and well-appointed cabin, where comfort meets cutting-edge technology. The automatic climate control ensures a perfect environment for every journey, while the advanced back-up camera offers added safety and peace of mind. Stay connected and entertained with the hands-free Bluetooth connectivity and enjoy your favorite tunes through the premium BOSE stereo system, providing crystal-clear sound. For those who crave variety, the satellite radio opens up a world of entertainment options, making every drive enjoyable. The GMC Sierra 2500 SLT's commanding presence on the road is matched only by its plush interior, designed for both work and play. With its impressive towing capacity and luxurious features, this truck is perfect for those who demand the best in performance and comfort. Don't miss your chance to own this exceptional vehicle experience the GMC Sierra 2500 SLT today and elevate your adventures.
Equipment
This GMC Sierra has a clean AutoCheck report. This 3/4 ton pickup's AutoCheck: 1 owner, assurance of single-owner history for peace of mind. This model features a high end BOSE stereo system. The leather seats in this GMC Sierra are a must for buyers looking for comfort, durability, and style. This GMC Sierra has satellite radio capabilities. Keep your hands warm all winter with a heated steering wheel in this model . The GMC Sierra features steering wheel audio controls. The GMC Sierra's Lane Departure Warning keeps you safe by alerting you when you drift from your lane. The rear parking assist technology on this 2018 GMC Sierra 2500 will put you at ease when reversing. The system alerts you as you get closer to an obstruction. An off-road package is equipped on this model. This 2018 GMC Sierra 2500 is equipped with the latest generation of XM/Sirius Radio. You'll never again be lost in a crowded city or a country region with the navigation system on this 3/4 ton pickup.
Packages
Driver Alert Package. Duramax Plus Package: AM/FM/SiriusXM/HD Radio with Navigation; Bose 6 Speaker Sound System; Duramax 6.6L Turbo-Diesel V8 Engine; Chrome Power-Adjustable Heated Outside Mirrors; Ultrasonic Front and Rear Park Assist; Allison 1000 6-Speed Automatic Transmission with Overdrive. Preferred Equipment Group 4SA: LED Cargo Box Lighting; EZ-Lift and Lower Tailgate; Chrome Door Handles; Rear 60/40 Folding Bench Seat (folds Up); Remote Vehicle Starter System; Electric Rear-Window Defogger; Theft Deterrent System (unauthorized Entry); High-Capacity Air Cle
Used 2018 GMCSierra 2500 HD SLT
- Exterior Color
- Deep Mahogany Metallic
- Interior Color
- COCOA/DUNE, PERFORATED LEATHER-APPOINTED SEAT TRIM
- Odometer
- 100,895 miles
- Transmission
- 6 speed automatic
- Drivetrain
- 4WD
- Engine
- V-8 cyl
- VIN
- 1GT12TEY6JF253241
- Stock Number
- GM0069A
GMC
Sierra 2500 HD
Included Packages & Accessories
Detailed Specifications
- Max seating capacity: 5
- Fuel System: Direct Injection
- Fuel tank capacity: 36 gal
- Horsepower: 445
Dealer Notes
KBB.com Consumer Reviews

Overall4.6Out of 5
- 5.0
Best HD Truck Ever !
By BZ | on Thursday, April 09, 2020
After owning a 1500 Sierra and stepping up to a 2500 HD Diesel there is a night and day difference when towing, highway MPG is surprisingly good for a 8000lb vehicle, average between 20-24 depending on conditions. Towing mpg is much better than gas V8. No strain at all on vehicle when towing. Truck has been 100% reliable so far @ 19K with zero issues. Allison transmission is the best I ever used, nothing else compares to this transmission !… - 5.0
This truck is awesome
By Army Vet | on Sunday, May 26, 2019
I love my GMC. It is reliable, well built, comfortable (my wife loves to road trip in our GMC) and gets excellent mileage (20-24 MPG on the hi-way). The truck drives well and is very solid feeling. The Duramax/Allison duo is unmatched in my opinion.… - 4.0
Great
By Ram | on Thursday, July 01, 2021
Kelley blue book is great. I recommend it to everyone. It gave me that answer I wanted. And now I feel comfortable.…
Based on 32 consumer ratings for 2015–2019 models. | Privacy
- We're here to help: (662) 644-0851