2021 GMC Sierra 1500 Denali 5.3L ECOTEC3 V8 W/ DFM, 8-SPEED Automatic Transmission, Rear Backup Camera, Bluetooth, Push button start, Google/Android Auto, Apple Car Play, Dark Walnut/Dark Ash Grey Leather, 10-Way Power Driver Seat Adjuster w/Lumbar, 10-Way Power Passenger Seat Adjuster w/Lumbar, 2 USB Ports, 2 USB Ports (1st Row), 3.23 Rear Axle Ratio, 4G LTE Wi-Fi Hotspot Capable, 7 Speakers, Adaptive Cruise Control, Adaptive Ride Control Suspension, AppLink/Apple CarPlay and Android Auto, Auto-dimming Rear-View mirror, Automatic Emergency Braking, Automatic temperature control, Bed View Camera, Deep-Tinted Glass, Driver Alert Package II, Driver Memory, Following Distance Indicator, Forward Collision Alert, Front Pedestrian Braking, GMC Connected Access Capable, HD Rear Vision Camera, HD Surround Vision w/2 Trailer View Camera Provisions, Heated 2nd Row Outboard Seats, Heated Driver & Front Outboard Passenger Seating, Heated front seats, Heated steering wheel, Hitch Guidance, Hitch Guidance w/Hitch View, Illuminated entry, Integrated Trailer Brake Controller, IntelliBeam Automatic High Beam On/Off, In-Vehicle Trailering App, Lane Change Alert w/Side Blind Zone Alert, Lane Keep Assist w/Lane Departure Warning, LED Cargo Area Lighting, Memory seat, Multicolor 15'' Diagonal Head-Up Display, Navigation System, OnStar & GMC Connected Services Capable, Power driver seat, Power Front Passenger Windows w/Express Up/Down, Power Sliding Rear Window w/Rear Defogger, Power Sunroof, Premium audio system: GMC Infotainment System, Premium Bose 7-Speaker Sound System, Radio: Premium GMC Infotainment Sys w/Navigation, Rear Camera Mirror, Rear Cross Traffic Alert, Remote keyless entry, Remote Vehicle Starter System, Signature Denali Grille, SiriusXM w/360L, Spray-On Pickup Bed Liner w/Denali Logo, Steering Wheel Audio Controls, Technology Package, Trailering Package, Universal Home Remote, Ventilated Driver & Front Passenger Seats, Ventilated front seats, Wheels: 20'' x 9'' Multi-Di