Summit White 2021 GMC Sierra 1500 AT4 4WD 10-Speed Automatic EcoTec3 6.2L V8 10-Speed Automatic, 4WD, Jet Black With Kalahari Accents Leather.<br /><br /><h3>Installed Options</h3><ul class="bmo-list bmo-list-cols"><li>Preferred Equipment Group 4SB</li><li>Trailering Package</li><li>6 Speakers</li><li>6-Speaker Audio System Feature</li><li>AM/FM radio: SiriusXM with 360L</li><li>Premium audio system: GMC Infotainment System</li><li>Radio data system</li><li>Radio: Premium GMC Infotainment Sys w/Multi-Touch</li><li>SiriusXM w/360L</li><li>Steering Wheel Audio Controls</li><li>Air Conditioning</li><li>Automatic temperature control</li><li>Electric Rear-Window Defogger</li><li>Front dual zone A/C</li><li>Rear window defroster</li><li>120-Volt Bed Mounted Power Outlet</li><li>120-Volt Instrument Panel Power Outlet</li><li>12-Volt Rear Auxiliary Power Outlet</li><li>Driver Memory</li><li>Memory seat</li><li>Power driver seat</li><li>Power Front Passenger Windows w/Express Up/Down</li><li>Power Front Windows w/Driver Express Up/Down</li><li>Power Rear Windows w/Express Down</li><li>Power steering</li><li>Power windows</li><li>Remote keyless entry</li><li>Remote Vehicle Starter System</li><li>Steering wheel mounted audio controls</li><li>Auto-Locking Rear Differential</li><li>Electrical Lock Control Steering Column</li><li>Manual Tilt-Wheel & Telescoping Steering Column</li><li>Off-Road Suspension</li><li>Speed-sensing steering</li><li>Traction control</li><li>4-Wheel Disc Brakes</li><li>ABS brakes</li><li>Dual front impact airbags</li><li>Dual front side impact airbags</li><li>Front anti-roll bar</li><li>Front wheel independent suspension</li><li>Keyless Open & Start</li><li>Low tire pressure warning</li><li>Occupant sensing airbag</li><li>Overhead airbag</li><li>Power Door Locks</li><li>Brake assist</li><li>Electronic Stability Control</li><li>Hill Descent Control</li><li>Delay-off headlights</li><li>Front fog lights</li><li>Fully automatic headlights</li><li>Panic alarm</li><li>Security system</li><li>Theft Deterrent System (Unauthorized Entry)</li><li>Speed control</li><li>170 Amp Alternator</li><li>Auxiliary External Transmission Oil Cooler</li><li>Engine Block Heater</li><li>Heavy-Duty Air Filter</li><li>Auto-dimming door mirrors</li><li>Body-Color Surround Grille</li><li>Bumpers: body-color</li><li>Front License Plate Kit</li><li>Heated door mirrors</li><li>LED Cargo Area Lighting</li><li>Power door mirrors</li><li>ProGrade Trailering System</li><li>Rear step bumper</li><li>Rear Wheelhouse Liners</li><li>Spray-On Pickup Bed Liner w/AT4 Logo</li><li>2 USB Ports</li><li>2 USB Ports (1st Row)</li><li>4.2" Diagonal Color Display Driver Info Center</li><li>4G LTE Wi-Fi Hotspot Capable</li><li>Apple CarPlay/Android Auto</li><li>Auto-dimming Rear-View mirror</li><li>Color-Keyed Carpeting Floor Covering</li><li>Compass</li><li>Driver door bin</li><li>Driver vanity mirror</li><li>Floor-Mounted Center Console</li><li>Front Prem Floor Liners w/Removable Carpet Insert</li><li>Front reading lights</li><li>GMC Connected Access Capable</li><li>HD Rear Vision Camera</li><li>Heated steering wheel</li><li>Illuminated entry</li><li>OnStar & GMC Connected Services Capable</li><li>Outside temperature display</li><li>Overhead console</li><li>Passenger vanity mirror</li><li>Rear Dual USB Charging-Only Ports</li><li>Rear Prem Floor Liners w/Removable Carpet Insert</li><li>Rear reading lights</li><li>Rear seat center armrest</li><li>Tachometer</li><li>Telescoping steering wheel</li><li>Tilt steering wheel</li><li>Trip computer</li><li>Voltmeter</li><li>10-Way Power Driver Seat Adjuster w/Lumbar</li><li>10-Way Power Passenger Seat Adjuster w/Lumbar</li><li>Front Bucket Seats</li><li>Front Center Armrest</li><li>Heated 2nd Row Outboard Seats</li><li>Heated Driver & Front Outboard Passenger Seating</li><li>Heated front seats</li><li>Perforated Leather-Appointed Front Seat Trim</li><li>Power passenger seat</li><li>Split folding rear seat</li><li>Ventilated Driver & Front Passenger Seats</li><li>Ventilated front seats</li><li>Passenger door bin</li><li>Hitch Guidance</li><li>Hitch Guidance w/Hitch View</li><li>Integrated Trailer Brake Controller</li><li>In-Vehicle Trailering App</li><li>Red Recovery Hooks</li><li>18" x 8.5" Machined Aluminum Wheels</li><li>Alloy wheels</li><li>Deep-Tinted Glass</li><li>Variably intermittent wipers</li><li>3.23 Rear Axle Ratio</li></ul>