This 2023 GMC Sierra 3500HD Denali crew cab delivers premium capability with a Duramax 6.6L V8 Turbodiesel engine and 10-speed automatic transmission. Finished in Black with Jet Black Leather interior, this one-owner truck presents as a well-maintained workhorse with just over 50,000 miles—exceptionally low for a heavy-duty diesel. All the advanced technology and luxury appointments of the Denali trim, including a MultiPro Audio System by Kicker, make this a standout in its class.- Lane Departure Warning System and Automatic Emergency Braking- Forward Collision Alert with Lane Change Alert and Side Blind Zone Alert- MultiPro Audio System by Kicker with Navigation- Power Sunroof and Auto-Dimming Inside Rearview Mirror with Camera- Heated and Ventilated Front Seats with 10-Way Power Adjusters- Gooseneck/5th Wheel Prep Package and Hitch Package with Trailer Tire Pressure Monitoring- Multicolor 15 Diagonal Head-Up Display- Power-Retractable Assist Steps and Remote Start- Multi-Zone Climate Control with Heated Rear Seats- Champion Lifetime Powertrain Warranty IncludedThis Sierra combines working ability with refined appointments. The Denali Black Diamond Edition styling cues, premium leather, and advanced driver assistance features make every drive more comfortable and secure. The truck comes with a clean CarFax history, remote start package, and GMC's dependable 4WD system ready for any task.We invite you to experience this impressive Sierra 3500HD in person. Contact us today to schedule your test drive and discover why this Denali is the premium heavy-duty choice.