The 2026 Chevrolet Silverado 2500HD LT TRAIL BOSS is built for demanding work and serious capability. This truck combines proven reliability with modern features designed to handle whatever you bring to it. - Duramax 6.6L V8 Turbodiesel engine with 470 hp and 975 lb-ft of torque - 10-Speed Automatic transmission with 4WD - Trail Boss Package for enhanced off-road performance - Animated LED Projector Headlamps - Heated and Auto-Dimming Vertical Trailering Mirrors with Hitch Guidance - Chevrolet Infotainment 3 Premium System with Apple CarPlay and Android Auto - SiriusXM with 360L Trial Subscription - Heated Steering Wheel and Heated Driver and Front Outboard Passenger Seating - 10-Way Power Driver Seat with Lumbar Support - Black Chevytec Spray-on Bedliner - HD Surround Vision with Bed View Camera - Ultrasonic Front and Rear Park Assist - Remote Vehicle Starter System - Wireless Charging and Wi-Fi Hotspot Capable - Electronic Stability Control with Traction Control and Hill Descent Control The Silverado 2500HD is engineered for serious hauling and towing demands. The Duramax diesel engine delivers the torque you need for heavy loads, while the robust frame and suspension provide the foundation for reliable performance year after year. Whether you're working on the job site or handling challenging terrain, this truck responds with capability and confidence. Comfort and convenience matter when you spend time behind the wheel. The heated seats and steering wheel provide welcome comfort in cold weather, while the dual-zone automatic climate control keeps the cabin comfortable. The premium infotainment system keeps you connected with seamless smartphone integration and satellite radio entertainment. Advanced features like the hitch guidance system and surround-view cameras make navigation and towing easier and safer. The exterior styling reflects the truck's purposeful design. High-gloss black accents on the front and rear bumpers, grille, door handles, and mirror caps give this Silverado a distinctive appearance. The 20-inch high-gloss black wheels complement the white exterior, while the LED fog lamps and projector headlamps combine function with modern aesthetics. Red recovery hooks mounted to the frame emphasize this truck's work-ready nature. Safety and visibility are integrated throughout the truck's design. The array of cameras and sensorsincluding the surround-vision system, rear cross traffic alert, and trailer side blind zone alertwork together to help keep you aware of your surroundings. Electronic stability control, ABS brakes, and multiple airbags provide multiple layers of protection for you and your passengers. This 2026 Silverado 2500HD LT TRAIL BOSS is ready to handle the responsibilities you place on it. The combination of proven diesel power, modern conveniences, and practical capability makes this truck a solid choice for anyone who needs dependable performance. Why Buy from O'Neill's Chevrolet? For over 105 years, O'Neill's Chevrolet in Avon, CT has earned the trust of drivers by offering exceptional customer service, competitive pricing, and a great selection of new Chevrolet vehicles and quality used cars. As a proud member of the Sullivan Automotive Group, we combine the strength of a respected dealer group with the personalized service of a family-owned dealership. Our low suburban overhead means low suburban pricing, giving you outstanding value on every vehicle. Experience the difference at O'Neill's ChevroletThe Dealer You Can Deal With. Not responsible for typographical errors. Residency restrictions apply. Price includes: $1000 - Chevrolet Consumer Cash Program. Exp. 08/31/2026 $2000 - Chevrolet Purchase Loyalty Program. Exp. 08/31/2026 $2500 - GM Bonus Cash. Exp. 08/31/2026 $500 - GM Rewards Card Sales Sign Up and Spend Offer. Exp. 09/30/2026

Additional Information

All Star Edition,Cloth Rear Seat with Storage Package,Convenience Package,Convenience Package II,Heat Package,Leather Package,Preferred Equipment Group 1LT,Remote Start Package,Safety Package,Snow Plow Prep/Camper Package,Suspension Package,Trail Boss Package,Up-Level Rear Seat with Storage Package,Z71 Off-Road Package,6 Speakers,6-Speaker Audio System,AM/FM radio: SiriusXM with 360L,Premium audio system: Chevrolet Infotainment 3 Premium,Radio: Chevrolet Infotainment 3 Premium System,SiriusXM with 360L Trial Subscription,Steering Wheel Audio Controls,Air Conditioning,Dual-Zone Automatic Climate Control,Electric Rear-Window Defogger,120-Volt Bed Mounted Power Outlet,120-Volt Interior Power Outlet,4-Way Manual Driver Seat Adjuster,Bluetooth® For Phone,Power Front Windows with Driver Express Up/Down,Power Front Windows with Passenger Express Down,Power Rear Windows with Express Down,Power steering,Power Up/Down Tailgate Function with Power Lock and Release,Power windows,Push Button Start,Remote keyless entry,Remote Vehicle Starter System,Steering wheel mounted audio controls,Universal Home Remote,Manual Tilt and Telescoping Steering Column,Off-Road Suspension,Traction control,Wrapped Steering Wheel,4-Wheel Disc Brakes,ABS brakes,Dual front impact airbags,Dual front side impact airbags,Emergency communication system: OnStar,Front anti-roll bar,Front wheel independent suspension,Keyless Open and Start,Low tire pressure warning,Occupant sensing airbag,Overhead airbag,Power Door Locks,Body-Color Front Bumper,Body-Color Rear Bumper,Durabed Pickup Bed,High Gloss Black Front Bumper,High Gloss Black Rear Bumper,Brake assist,Electronic Stability Control,Hill Descent Control,Auto High-beam Headlights,Delay-off headlights,Fully automatic headlights,Panic alarm,Unauthorized Entry Theft-Deterrent System,Electronic Cruise Control with Set and Resume Speed,Speed control,2-Speed Electronic Shift Transfer Case,170 Amp Alternator,220 Amp Alternator,720 Cold-Cranking Amps Heavy-Duty Battery,Engine Block Heater,Exhaust Brake,Animated LED Projector Headlamps,Black Chevytec Spray-on Bedliner,Black Grille Bar with Chevy Black Bow Tie,Black Mirror Caps,Bumpers: chrome,Front LED Fog Lamps,Front License Plate Kit,Halogen Reflector Headlamps,Heated and Auto-Dimming Vertical Trailering Mirrors,Heated door mirrors,Heated Vertical Trailering Mirrors,High Gloss Black Door Handles,High Gloss Black Mirror Caps,LED Cargo Area Lighting,LED Smoked Amber Roof Marker Lamps,Power door mirrors,Rear step bumper,Rear Wheelhouse Liners,Standard Tailgate,Turn signal indicator mirrors,Winter Grille Cover,2 Charge/Data USB Ports Inside Center Console,Apple CarPlay/Android Auto,Auto-Dimming Inside Rear-View Mirror,Bed View Camera with Two Trailer Camera Provisions,Chevrolet Connected Access Capable,Cloth Seat Trim,Color-Keyed Carpeting Floor Covering,Compass,Driver door bin,Driver vanity mirror,Floor-Mounted Center Console,Front 40/20/40 Split-Bench Seats with Lockable Storage,Front reading lights,Front Rubberized Vinyl Floor Mats,HD Rear Vision Camera,HD Surround Vision,Heated Steering Wheel,Illuminated entry,OnStar Services Capable,Outside temperature display,Overhead console,Passenger vanity mirror,Rear Cross Traffic Alert,Rear reading lights,Rear Rubberized Vinyl Floor Mats,Tachometer,Tilt steering wheel,Trailer Camera Provisions,Trailer Side Blind Zone Alert,Trip computer,Ultrasonic Front and Rear Park Assist,Upfitter Switch Kit (5),Voltmeter,Wi-Fi Hotspot Capable,Wireless Charging,Wireless Phone Projection,10-Way Power Driver Seat Adjuster with Lumbar,Front Bucket Seats,Heated Driver and Front Outboard Passenger Seating,Rear 60/40 Folding Bench Seat (folds Up),Split folding rear seat,EZ Lift Power Lock and Release Tailgate,Front Center Armrest w/Storage,Passenger door bin,5th Wheel and Gooseneck Trailer Wiring Provisions,Front Frame-Mounted Red Recovery Hooks,Hitch Guidance with Hitch View,in-Vehicle Trailering App System,Alloy wheels,Wheels: 20" High Gloss Black Painted,Deep-Tinted Glass,Power Sliding Rear Window with Defogger,Variably intermittent wipers