This 2021 GMC Sierra 1500 Denali in Onyx Black presents an exceptional truck that combines capability with premium refinement, ready to serve as your dependable workhorse and daily driver.- 3.0L Duramax Turbocharged Diesel I-6 engine with 460 lb-ft of torque- 10-Speed Automatic transmission with 4WD- Denali Ultimate Package with MultiPro Power Steps and sunroof- Premium GMC Infotainment System with Navigation and SiriusXM 360L- Premium Bose 7-Speaker Sound System with Apple CarPlay and Android Auto- Adaptive suspension with Adaptive Ride Control- ProGrade Trailering System with Integrated Trailer Brake Controller- HD Surround Vision with Rear Camera Mirror and Bed View Camera- Heated and ventilated leather front seats with 10-way power adjusters- Wireless charging and dual USB ports throughout- Advanced driver-assistance features including Adaptive Cruise Control and Lane Keep Assist- 22-inch multi-dimensional polished aluminum wheels- Spray-on bed liner with Denali logo- All-weather floor liners- Hill Descent Control and Auto-Locking Rear DifferentialThe Duramax diesel engine delivers impressive capability while maintaining efficiency, achieving 22 city and 26 highway mpg. Inside, the cabin reflects the Denali's premium positioning with Forge perforated leather-appointed seating, genuine wood trim accents, and a multicolor 15-inch head-up display. You'll appreciate the thoughtful details found throughout, from the heated steering wheel to the comprehensive technology suite that keeps you connected and informed on every drive.Safety and convenience features work seamlessly together in this Sierra. Advanced systems like automatic emergency braking, forward collision alert, and lane change alert with side blind zone alert provide confidence on the road. The surround vision camera system with trailer view provisions proves invaluable during towing or navigating tight spaces, while the rear cross traffic alert adds peace of mind in parking situations.The truck's trailering capabilities are substantial, supported by the integrated trailer brake controller and hitch guidance with integrated view. Whether you're hauling equipment for work or bringing a boat to the lake, the Sierra Denali handles the responsibility with confidence. The spray-on bed liner protects your cargo area while the MultiPro power steps make bed access convenient.With 34,537 miles on the odometer, this well-maintained Sierra offers years of capable driving ahead. The combination of diesel efficiency, advanced technology, and Denali-level appointments makes this truck a smart choice for buyers who refuse to compromise between luxury and utility.Visit our showroom to experience this 2021 GMC Sierra 1500 Denali firsthand and see how it can meet your everyday needs while delivering the premium truck experience you deserve.