This 2021 GMC Sierra 1500 Denali represents a premium pickup truck engineered for those who demand quality, capability, and refined comfort in their work and daily driving. - 3.0L Duramax I-6 Diesel Turbocharged with 277 hp and 460 lb-ft of torque - Denali Ultimate Package with Technology Package and Driver Alert Package II - Premium Bose 7-Speaker Sound System with SiriusXM 360L - GMC Infotainment System with Navigation, Apple CarPlay, and Android Auto - Power Sunroof - GMC MultiPro Power Steps and Trailering Package with Integrated Trailer Brake Controller - 22' Multi-Dimensional Polished Aluminum Wheels - HD Surround Vision with Rear Camera Mirror and Trailer View Camera Provisions - Heated and Ventilated Front Seats with 10-Way Power Adjustment and Lumbar Support - Adaptive Suspension with Adaptive Ride Control - Automatic Emergency Braking with Forward Collision Alert and Lane Keep Assist - Adaptive Cruise Control with Following Distance Indicator - Wireless Charging and 4G LTE Wi-Fi Hotspot Capable - Remote Vehicle Starter System with Keyless Open Start - Ultrasonic Front and Rear Park Assist The Denali trim delivers sophisticated styling with the signature GMC grille, spray-on pickup bed liner with Denali logo, and Cayenne Red Tintcoat exterior. Inside, genuine wood accents on the console and door panels combine with forged perforated leather seating surfaces to create an upscale cabin environment. The truck accommodates five passengers with split-folding rear seating and includes heated door mirrors, an auto-dimming rear-view mirror, and illuminated entry throughout. Advanced technology enhances both capability and convenience. The multicolor 15-inch diagonal head-up display keeps essential information visible, while the bed view camera, HD rear vision camera, and surround vision system with trailer view camera provisions support safe maneuvering in tight spaces. Connectivity features include Apple CarPlay integration, wireless charging, and GMC Connected Access capability, keeping you linked to essential information and services. The 3.0L Duramax diesel engine delivers substantial torque for towing and hauling while achieving 23 city and 30 highway MPG. The engine block heater ensures reliable cold-weather starting, while the auxiliary external transmission oil cooler supports sustained performance under demanding conditions. ProGrade Trailering System features including the integrated trailer brake controller, hitch guidance with hitch view, and trailer tire pressure monitor system make towing safe and straightforward. Safety technology throughout the vehicle includes automatic emergency braking, forward pedestrian braking, lane departure warning with lane keep assist, lane change alert with side blind zone alert, and rear cross traffic alert. The Safety Alert Seat provides haptic feedback for additional awareness, while front and rear dual-stage airbags and ABS brakes round out the comprehensive safety suite. This Sierra 1500 Denali combines diesel efficiency, luxury appointments, and modern technology in a capable full-size truck designed for buyers who refuse to compromise on any front.

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,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,Not Equipped w/Dynamic Fuel Management,Adaptive Ride Control Suspension,Auto-dimming door mirrors,Bumpers: body-color,Chrome Wheel To Wheel Assist Steps,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,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 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,Trailer Tire Pressure Monitor System,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

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