This 2021 GMC Sierra 1500 Denali in White Frost Tricoat delivers professional capability and refined comfort for drivers seeking a premium truck that performs as well as it presents. - 3.0L I-6 Diesel Turbocharged Duramax engine with 277 hp and 460 lb-ft of torque - 10-Speed Automatic transmission with 4WD - Denali Ultimate Package with premium features - GMC MultiPro Power Steps for easy entry and exit - 22" multi-dimensional polished aluminum wheels - Premium GMC Infotainment System with Navigation and SiriusXM 360L - Power Sunroof for an open-air experience - Premium Bose 7-Speaker Sound System - Heated and ventilated front seats with 10-way power adjustment - HD Surround Vision with trailer view camera provisions - Adaptive Ride Control Suspension and auto-locking rear differential - Spray-on pickup bed liner with Denali logo - ProGrade Trailering System with integrated trailer brake controller - Engine block heater for reliable cold-weather starts - All-weather floor liners for interior protection The diesel engine combines fuel efficiency with robust torque delivery, achieving 22 city and 26 highway mpg while providing the power professional users demand. The Denali Ultimate Package elevates the ownership experience with a sunroof, advanced technology features, and the distinctive MultiPro Power Steps that make entry and exit effortless. Navigation, wireless charging, and a 4G LTE Wi-Fi hotspot keep you connected whether on the job site or the open road. This Sierra prioritizes comfort with heated and ventilated seating, automatic climate control, and a heated steering wheel. The premium interior blends genuine wood appointments with perforated leather trim, creating an atmosphere that feels more refined than typical truck cabins. Memory seat settings allow personalized positioning for each driver. Safety and visibility receive substantial attention through adaptive cruise control, automatic emergency braking, lane departure warning, and forward collision alert. The HD surround vision system with trailer-mounted camera provisions gives complete situational awareness, critical whether towing or navigating tight spaces. The rear camera mirror provides enhanced visibility without blind spots. Trailering capability is serious here, with the ProGrade system, integrated trailer brake controller, hitch guidance with hitch view, and in-vehicle trailering app all working together to make towing manageable. The auto-locking rear differential and auxiliary transmission oil cooler support demanding hauling duties with confidence. Built for owners who refuse to compromise between capability and quality, this Sierra 1500 Denali stands ready to serve both work and refined lifestyle demands.

Additional Information

Navigation System,Denali Ultimate Package,Driver Alert Package I,Driver Alert Package II,Preferred Equipment Group 5SA,Technology Package,Trailering Package,7 Speakers,AM/FM radio: SiriusXM with 360L,Premium audio system: GMC Infotainment System,Premium Bose 7-Speaker Sound System,Radio data system,Radio: Premium GMC Infotainment Sys w/Navigation,SiriusXM w/360L,Steering Wheel Audio Controls,Air Conditioning,Automatic temperature control,Electric Rear-Window Defogger,Front dual zone A/C,Rear window defroster,12-Volt Rear Auxiliary Power Outlet,120-Volt Bed Mounted Power Outlet,120-Volt Instrument Panel Power Outlet,Driver Memory,Memory seat,Power driver seat,Power Front Passenger Windows w/Express Up/Down,Power Front Windows w/Driver Express Up/Down,Power Rear Windows w/Express Down,Power steering,Power windows,Remote keyless entry,Remote Vehicle Starter System,Steering wheel mounted audio controls,Universal Home Remote,Adaptive suspension,Auto-Locking Rear Differential,Electrical Lock Control Steering Column,Manual Tilt-Wheel & Telescoping Steering Column,Speed-sensing steering,Traction control,4-Wheel Disc Brakes,ABS brakes,Dual front impact airbags,Dual front side impact airbags,Front anti-roll bar,Front wheel independent suspension,Keyless Open & Start,Low tire pressure warning,Occupant sensing airbag,Overhead airbag,Power Door Locks,Power Sunroof,Brake assist,Electronic Stability Control,Hill Descent Control,Delay-off headlights,Front fog lights,Fully automatic headlights,Panic alarm,Security system,Theft Deterrent System (Unauthorized Entry),Adaptive Cruise Control,Speed control,170 Amp Alternator,220 Amp Alternator,Auxiliary External Transmission Oil Cooler,Engine Block Heater,Heavy-Duty Air Filter,Adaptive Ride Control Suspension,Auto-dimming door mirrors,Bumpers: body-color,Chrome Wheel To Wheel Assist Steps,Front License Plate Kit,GMC MultiPro Power Steps,Heated door mirrors,IntelliBeam Automatic High Beam On/Off,LED Cargo Area Lighting,Power door mirrors,ProGrade Trailering System,Rear step bumper,Rear Wheelhouse Liners,Signature Denali Grille,Spray-On Pickup Bed Liner w/Denali Logo,2 USB Ports,2 USB Ports (1st Row),4G LTE Wi-Fi Hotspot Capable,All-Weather Floor Liner (LPO),Apple CarPlay/Android Auto,Auto-dimming Rear-View mirror,Automatic Emergency Braking,Bed View Camera,Color-Keyed Carpeting Floor Covering,Compass,Driver door bin,Driver vanity mirror,Floor-Mounted Center Console,Following Distance Indicator,Forward Collision Alert,Front Pedestrian Braking,Front reading lights,Garage door transmitter,Genuine wood console insert,Genuine wood door panel insert,GMC Connected Access Capable,HD Rear Vision Camera,HD Surround Vision w/2 Trailer View Camera Provisions,Heated steering wheel,Illuminated entry,Lane Change Alert w/Side Blind Zone Alert,Lane Keep Assist w/Lane Departure Warning,Multicolor 15" Diagonal Head-Up Display,OnStar & GMC Connected Services Capable,Outside temperature display,Overhead console,Passenger vanity mirror,Rear Camera Mirror,Rear Cross Traffic Alert,Rear Dual USB Charging-Only Ports,Rear reading lights,Rear seat center armrest,Safety Alert Seat,Tachometer,Telescoping steering wheel,Tilt steering wheel,Trip computer,Ultrasonic Front & Rear Park Assist,Voltmeter,Wireless Charging,10-Way Power Driver Seat Adjuster w/Lumbar,10-Way Power Passenger Seat Adjuster w/Lumbar,Forge Perforated Leather-Appointed Seat Trim,Front Bucket Seats,Front Center Armrest,Heated 2nd Row Outboard Seats,Heated Driver & Front Outboard Passenger Seating,Heated front seats,Power passenger seat,Split folding rear seat,Ventilated Driver & Front Passenger Seats,Ventilated front seats,Passenger door bin,Chrome Recovery Hooks,Hitch Guidance,Hitch Guidance w/Hitch View,In-Vehicle Trailering App,Integrated Trailer Brake Controller,Alloy wheels,Wheel Locks (Set of 4) (LPO),Wheels: 20" x 9" Multi-Dimensional Polished Alum,Wheels: 22" x 9" Multi-Dimensional Polished Alum,Deep-Tinted Glass,Power Sliding Rear Window w/Rear Defogger,Variably intermittent wipers,3.23 Rear Axle Ratio