Lifetime Powertrain Warranty included!Recent Arrival!Odometer is 19424 miles below market average!2024 GMC Sierra 2500HD AT4 Summit White WINDOW TINT, TONNEAU COVER, 10-Speed Automatic, 4WD, Jet Black With Kalahari Accents Leather, 10-Way Power Driver Seat Adjuster w/Lumbar, 10-Way Power Passenger Seat Adjuster w/Lumbar, 120-Volt Bed Mounted Power Outlet, 120-Volt Instrument Panel Power Outlet, 2-Speed Active Transfer Case, 4-Wheel Disc Brakes, Adaptive Cruise Control, Apple CarPlay/Android Auto, Auto High-beam Headlights, Auto-dimming door mirrors, Auto-dimming Rear-View mirror, Automatic Emergency Braking, Automatic temperature control, Bed View Camera w/2 Trailer Camera Provisions, Bose Premium 7-Speaker Sound System, Driver Memory, Dual 220-Amps Primary/170-Amps Aux Alternators, Electric Rear-Window Defogger, Engine Block Heater, Exhaust Brake, Following Distance Indicator, Forward Collision Alert, Front Bucket Seats, Front dual zone A/C, Front fog lights, Front Pedestrian Braking, Front Rain-Sensing Wipers, Fully automatic headlights, GMC Connected Access Capable, HD Surround Vision, Heated door mirrors, Heated front seats, Heated rear seats, Heated steering wheel, Hill Descent Control, Hitch Guidance w/Hitch View, Illuminated entry, In-Vehicle Trailering System App, Inside Rearview Auto-Dimming Rear Camera Mirror, Integrated Trailer Brake Controller, IntelliBeam Automatic High Beam On/Off, Keyless Open & Start, Lane Departure Warning System, LED Cargo Area Lighting, LED Smoked Amber Roof Marker Lamps, Low tire pressure warning, Memory seat, Multicolor 15 Diagonal Head-Up Display, Off-Road High Clearance Step (LPO), OnStar & GMC Connected Services Capable, Perforated Leather-Appointed Front Seat Trim, Power door mirrors, Power driver seat, Power Sliding Rear Window w/Defogger, Power Sunroof, Power windows, Power-Retractable Black Assist Steps, Push Button Start, Rain sensing wipers, Rear Cross Traffic Alert, Rear step bumper, Rear Wheelhouse Liners, Remote keyless entry, Remote Vehicle Starter System, Safety Alert Seat, SiriusXM w/360L, Spray-On Bedliner w/AT4 Logo, Steering Wheel Audio Controls, Telescoping steering wheel, Tilt steering wheel, Trailer Cam Provisions & Trailer Viewing Software, Trailer Side Blind Zone Alert, Ultrasonic Front & Rear Park Assist, Unauthorized Entry Theft-Deterrent System, Universal Home Remote, Ventilated front seats, Wheels: 20 High Gloss Black 8 Spokes Aluminum, Wireless Charging, Wireless Phone Projection.Clean CARFAX.AT4 Duramax 6.6L V8 Turbodiesel 10-Speed Automat