2015 GMC Sierra 3500HD Denali

This 2015 GMC Sierra 3500HD Denali in black represents a serious workhorse designed for those who demand capability and comfort in equal measure.

- Duramax 6.6L V8 Turbodiesel engine with 397 hp and 765 lb-ft of torque - Allison 1000 6-speed automatic transmission with electronic engine grade braking and tow/haul mode - Duramax Plus Package with B20-diesel compatibility - Off-Road Suspension Package with twin tube Rancho shocks and Hill Descent Control - 4WD with electronic shift transfer case - Power sunroof - Heated and cooled front seats with perforated leather trim - Dual-zone automatic climate control - Navigation system with 8 color touchscreen - SiriusXM satellite radio with Bose speaker system - OnStar with 4G LTE and emergency communication - Rear vision camera with dynamic guide lines and ultrasonic park assist - Chrome 18 aluminum wheels with all-terrain tires - Driver Alert Package - Remote vehicle starter system The 3500HD frame and payload capacity establish this truck as purpose-built for serious hauling and towing applications.

The Duramax diesel engine delivers the torque needed for demanding work, while the Allison transmission's electronic controls ensure smooth operation whether navigating city streets or managing grades on challenging terrain.

The off-road suspension package with Rancho shocks and Hill Descent Control adds another layer of capability for those venturing beyond paved roads.

Inside the cab, the Denali trim elevates the daily driving experience with luxurious touches.

Heated and cooled leather seats keep you comfortable during long hours, while the dual-zone climate control allows both driver and passenger to set their preferred temperatures.

The navigation system and SiriusXM radio integration make every journey more enjoyable, and the Bose audio system delivers quality sound throughout the spacious cabin.

Safety and convenience features reflect GMC's commitment to protecting occupants and simplifying truck ownership.

The rear vision camera with dynamic guide lines, ultrasonic park assist, and multiple airbag systems provide confidence whether you're backing up to a trailer or navigating tight spaces.

OnStar connectivity offers emergency assistance and navigation support, while the remote vehicle starter system means you can warm up the engine on cold mornings from inside.

With 86,879 miles on the odometer, this Sierra 3500HD has proven its durability while maintaining its capability.

The combination of premium features, diesel powertrain efficiency, and Denali-level appointments makes this truck ready to serve both on the job and around town.

We invite you to visit our showroom and experience this capable truck firsthand.

Our team is ready to discuss how this Sierra 3500HD can meet your specific needs and answer any questions you may have about its features and performance.