NO Dealer Addendum!4WD 4D Crew Cab Summit White 2026 Chevrolet Silverado 2500HD Work Truck Duramax 6.6L V8 Turbodiesel 10-Speed Automatic 10-Speed Automatic, 4WD, Black Cloth.Preferred Equipment Group 1WT (170 Amp Alternator, 2-Speed Electronic Shift Transfer Case, 3.5" Diagonal Monochromatic Display DIC, Black Front Bumper, Black Mirror Caps, Black Rear Bumper, Bluetooth® For Phone, Chevrolet Connected Access Capable, Compass, Durabed Pickup Bed, Electronic Cruise Control with Set and Resume Speed, HD Rear Vision Camera, High-Visibility Vertical Trailering Mirrors, Locking Tailgate, Manual Tailgate Function with No EZ Lift, Manual Tilt-Wheel Steering Column, OnStar Services Capable, Power Door Locks, Power Front Windows with Driver Express Up/Down, Power Rear Windows with Express Down, Push Button Start, Rear 60/40 Folding Bench Seat (folds Up), Remote Keyless Entry, Rubberized-Vinyl Floor Covering, Solar Absorbing Tinted Glass, Standard Tailgate, Wheels: 17" Silver Painted Steel, Wi-Fi Hotspot Capable, and Wireless Phone Projection), Suspension Package, WT Convenience Package (Deep-Tinted Glass, Electric Rear-Window Defogger, EZ Lift Power Lock and Release Tailgate, and Heated Vertical Trailering Mirrors), WT Safety Package (Chrome Front Bumper, Chrome Rear Bumper, Lane Change Alert with Side Blind Zone Alert, Rear Cross Traffic Alert, and Ultrasonic Front and Rear Park Assist), 10-Speed Automatic, 4WD, Black Cloth, 120-Volt Bed Mounted Power Outlet, 120-Volt Interior Power Outlet, 17" Machined Aluminum Wheels, 220 Amp Alternator, 4-Wheel Disc Brakes, 6 Speakers, 6-Speaker Audio System, 720 Cold-Cranking Amps Heavy-Duty Battery, ABS brakes, Air Conditioning, AM/FM radio, Apple CarPlay/Android Auto, Auto High-beam Headlights, Auto-Dimming Inside Rear-View Mirror, Brake assist, Delay-off headlights, Driver door bin, Dual front impact airbags, Dual front side impact airbags, Electronic Stability Control, Emergency communication system: OnStar, Engine Block Heater, Exhaust Brake, Front 40/20/40 Split-Bench Seats with Lockable Storage, Front anti-roll bar, Front Center Armrest w/Storage, Front reading lights, Front wheel independent suspension, Fully automatic headlights, Heated and Auto-Dimming Vertical Trailering Mirrors, Illuminated entry, LED Cargo Area Lighting, Low tire pressure warning, Occupant sensing airbag, Outside temperature display, Overhead airbag, Overhead console, Panic alarm, Passenger door bin, Passenger vanity mirror, Power steering, Power windows, Premium audio system: Chevrolet Infotainment 3, Radio: Chevrolet Infotainment 3 System, Rear reading lights, Rear step bumper, Remote keyless entry, Speed control, Split folding rear seat, Tachometer, Tilt steering wheel, Traction control, Trip computer, Variably intermittent wipers, Vinyl Seat Trim, Voltmeter, and Winter Grille Cover.