
The 2026 Chevrolet Silverado 1500 Custom Trail Boss delivers the capability and confidence you need for work, adventure, and everyday driving. Built on a foundation of proven truck engineering, this gray pickup combines power, functionality, and modern technology in a package designed to handle whatever comes your way.
- EcoTec3 5.3L V8 engine with Dynamic Fuel Management for optimized power and efficiency
- 4WD with Auto-Locking Rear Differential for enhanced traction and control
- Chevytec Spray-on Black Bedliner for protection and durability
- EZ Lift Power Lock and Release Tailgate for convenient bed access
- Trailering Package with Integrated Trailer Brake Controller and Hitch Guidance
- 120-Volt Bed Mounted and Interior Power Outlets for versatile charging
- LED Cargo Area Lighting for better visibility
- Remote Vehicle Starter System for convenient operation
- 10-Way Power Driver Seat with Lumbar support for all-day comfort
- Chevrolet Infotainment 3 System with Apple CarPlay and Android Auto
- SiriusXM satellite radio with trial subscription
- Automatic Emergency Braking and Lane Keep Assist with Lane Departure Warning
- Heated power door mirrors with integrated turn signals
- 18-inch black painted aluminum wheels
The engine delivers 355 horsepower and 383 lb-foot torque while adapting to your driving needs through Dynamic Fuel Management technology, which shifts between 2 and 8 cylinders depending on demand. This intelligent approach helps maintain efficiency without sacrificing the power you expect from a V8. The 10-speed automatic transmission works seamlessly with the 4WD system, and the auto-locking rear differential provides extra traction when you need it most.
Step inside to find a well-appointed cabin designed for comfort and control. The 10-way power driver seat with lumbar support adjusts to your preferences, while the 40/20/40 split-bench front seat and rear 60/40 folding bench seat offer flexible seating and storage solutions. The Chevrolet Infotainment 3 system puts connectivity at your fingertips with Apple CarPlay and Android Auto compatibility, and SiriusXM satellite radio keeps you entertained on longer drives.
Safety features integrated throughout this truck include Automatic Emergency Braking, Forward Pedestrian Braking, and Lane Keep Assist with Lane Departure Warning. The electronic stability control, traction control, and hill descent control work together to keep you stable in demanding conditions. Multiple airbags, 4-wheel disc brakes with ABS, and an HD rear vision camera provide comprehensive protection and visibility.
The Trail Boss package includes a Trailering Package with an Integrated Trailer Brake Controller and Hitch Guidance, making towing and backing up trailers more manageable. Performance red recovery hooks are standard, and the auxiliary external transmission oil cooler helps manage heat during demanding work. The Chevytec spray-on bedliner protects your truck bed, while LED cargo lighting illuminates your work area after dark.
This Silverado 1500 Custom Trail Boss is ready to serve as your capable work truck, weekend companion, or daily driver. With its balanced combination of power, technology, and practical features, it stands prepared for the demands you place on it. We invite you to visit our showroom and experience this truck firsthand.
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 Not responsible for typographical errors. Residency restrictions apply. Price includes: $1000 - Chevrolet Trade Assistance Bonus Cash Program. Exp. 08/03/2026 $1750 - Chevrolet Bonus Cash. Exp. 08/
