






New 2025 GMC Sierra 2500 AT4 w/ AT4 Premium Plus Package
- Well-Equipped Vehicle
- 27 miles
- 6.6L 8-Cylinder Turbo Diesel Engine
- Information Unavailable
- Thunderstorm Gray Exterior
- Jet Black With Kalahari Accent Leather Seats
- 10-Speed Automatic Transmission
- 4 wheel drive
- 6'11" Bed Length (Medium)
Mark Allen Buick GMC
Mark Allen Buick GMC is excited to offer this good-looking 2025 GMC Sierra 2500HD in Thunderstorm Gray This vehicle has passed our comprehensive inspection and comes with the following features;
AT4 2025 Thunderstorm Gray GMC Sierra 2500HD
4D Crew Cab 4WD Duramax 6.6L V8 Turbodiesel
10-Speed Automatic, 4WD, Jet Black With Kalahari Accents Leather.
Visit Our Team at Mark Allen Buick GMC To Get Started! Just 15 minutes north of Tulsa, near Collinsville, Skiatook Owasso & Oolagah. When you stop by our showroom, you'll get to speak with our team of professionals who are ready to guide you through every aspect of buying or owning a Buick, GMC model. Now that you know everything that we can do for you, come in and speak with us about what you need for your Buick Envision, Enclave, GMC Sierra 1500, Savana Cutaway 3500 and Acadia. Call 918-248-9907 or visit us at www.markallen-buick-gmc.com.
Dealer Disclosure: Sales Tax, Title, License Fee, Registration Fee, Dealer Documentary Fee, Finance Charges, Emission Testing Fees and Compliance Fees are additional to the advertised price.
Have peace of mind when you buy
- GAP Protection
- Lifetime Powertrain
- Tires and Wheels
- Paint Protection