This vehicle is located at Covert Buick GMC of Austin on 11750 Research Blvd Suite D, Austin, TX 78759. Visit us soon to take a test drive of this great vehicle. Give us a call at 512-583-3420for more information!

The Benchmark of Luxury & Capability: 2025 GMC Sierra 2500HD Denali
Elevate your expectations with the 2025 GMC Sierra 2500HD Denali. This isn't just a truck; it is a sophisticated powerhouse designed for those who demand the very best in performance and refinement. Presented in the stunning Sterling Metallic with a professional Jet Black Leather interior, this One-Owner, clean CARFAX vehicle represents the pinnacle of heavy-duty engineering.

Dominant Duramax Performance
Experience the unrelenting power of the Duramax 6.6L V8 Turbodiesel engine, paired with the world-class 10-speed Allison Automatic transmission. With the 2-Speed Active Transfer Case and 4WD, you have the traction to conquer any terrain, while the Gooseneck/5th Wheel Prep Package ensures you are ready to haul the heaviest loads the moment you leave the lot.

The Denali Reserve & Technology Suite
This Sierra is equipped with the Denali Reserve Package and Technology Package, offering an interior experience that rivals world-class luxury sedans:

Next-Gen Visibility: Master every maneuver with HD Surround Vision, the Bed View Camera, and the 15 Diagonal Multicolor Head-Up Display.

Unrivaled Comfort: Stay perfectly acclimated with Ventilated and Heated front seats, heated second-row outboard seats, and a Power Sunroof.

Smart Convenience: Enjoy the seamless integration of Wireless Charging, Wireless Phone Projection, and the premium clarity of the Bose 7-Speaker Sound System.

Professional Grade Utility
The Denali trim is as functional as it is beautiful. The Signature Chrome Denali Grille and 20 Ultra Bright Machined Wheels provide an unmistakable presence, while the Spray-On Bedliner, LED Cargo Lighting, and 120-Volt Bed Mounted Power Outlet offer the utility you need for a productive day. For the adventurous, the X31 Off-Road Package and Hill Descent Control provide the hardware necessary to go where the pavement ends.

Why This 2025 Model? As a Recent Arrival with a Clean CARFAX, this late-model Denali offers the latest 2025 updates and technology. It provides a rare opportunity to own a flagship heavy-duty truck that is essentially indistinguishable from new.

Since 1909, the Covert family has defined the Texas automotive experience. Visit us today to experience the Covert Commitment and take the wheel of this incredible Sierra 2500HD Denali!

Providing exceptional service to the communities of Austin 78701, Round Rock 78664, Pflugerville 78660, Cedar Park 78613, Georgetown 78626, San Marcos 78666, Buda 78610, Kyle 78640, Lakeway 78734, Bee Cave 78738, Bastrop 78602, Manor 78653, Elgin 78621, Dripping Springs 78620, Wimberley 78676, Leander 78641, Hutto 78634, Taylor 76574, Liberty Hill 78642, and Lago Vista 78645.