2023 Chevrolet Silverado 1500 LT Trail Boss 4x4 Duramax Diesel | Lifted, Loaded & Ready for Eastern Ontario

If you’ve been searching in Cornwall, Ingleside, Morrisburg, Alexandria, or anywhere across Stormont, Dundas and Glengarry for a truck that blends serious off-road presence with impressive diesel efficiency, this 2023 Chevrolet Silverado 1500 LT Trail Boss is exactly what you’ve been waiting for.

Under the hood sits the highly sought-after 3.0L Duramax Turbo-Diesel I6, paired with a smooth 10-speed automatic transmission and a confident 4x4 system. This powertrain is known across the GM lineup for delivering strong torque for towing and hauling while maintaining impressive fuel efficiency for a full-size pickup. Whether you’re commuting from Embrun, hauling equipment near Winchester, or towing up the 401 from Casselman, this Silverado is built to perform.

Bold Trail Boss Styling with Real Off-Road Capability

The LT Trail Boss isn’t just an appearance package — it’s engineered to handle challenging terrain right from the factory. With its 2-inch factory suspension lift and Z71 Off-Road Package, this Silverado stands taller and drives with confidence on gravel roads, job sites, and cottage trails throughout South Lancaster and Maxville.

Key exterior highlights include:

• Factory 2-inch lift for added ground clearance

• Z71 Off-Road Package with skid plates

• 18-inch alloy wheels wrapped in aggressive all-terrain tires

• Blacked-out Trail Boss badging and accents

• LED lighting signature for modern visibility

• CornerStep rear bumper for easy bed access

This truck has the commanding stance buyers want, without compromising daily drivability.

A Refined, Tech-Forward Interior Built for Real Life

Step inside and you’ll immediately notice how Chevrolet has elevated the Silverado’s cabin. The spacious Crew Cab configuration offers generous rear legroom, making it ideal for families in Russell, Moose Creek, or Chesterville who need room for passengers and gear.

Interior highlights include:

• Premium Jet Black cloth seating

• Heated front seats for cold Ontario winters

• Power-adjustable driver’s seat

• Heated leather-wrapped steering wheel

• Dual-zone automatic climate control

• Flat-load rear floor with practical storage solutions

This is a truck designed for work during the week and comfort on weekend road trips.

Advanced Safety & Smart Technology

Modern truck buyers expect more than just power — and this Silverado delivers with a strong suite of driver assistance and connectivity features.

Technology and safety features include:

• 13.4-inch Chevrolet Infotainment touchscreen

• Wireless Apple CarPlay and Android Auto

• Google Built-In capability

• Premium Bose sound system

• Remote start system

• Wireless charging

• Forward Collision Alert

• Automatic Emergency Braking

• Lane Keep Assist with Lane Departure Warning

• HD Rear Vision Camera

• Teen Driver technology

Whether you’re navigating busy streets in Cornwall or open highways near St-Albert and Saint Isidore, this Silverado keeps you connected and confident.

How It Stacks Up Against the Competition

When compared to trucks like the Ford F-150 PowerStroke diesel or the Ram 1500 EcoDiesel, the Silverado 1500 LT Trail Boss stands out with its refined 10-speed transmission tuning, modern 13.4-inch infotainment interface, and factory-installed off-road suspension lift.

Many competitors require additional packages to achieve the same lifted stance and integrated off-road hardware that comes standard with the Trail Boss. Add in the premium Bose audio system, wireless smartphone integration, and Google Built-In functionality, and this Silverado delivers a more complete package straight from the factory.

For buyers throughout Alexandria, Morrisburg, and Ingleside who want diesel torque, strong resale value, and proven GM engineering, the Duramax-powered Silverado continues to be one of the most balanced half-ton trucks on the market.

Why Buy From Seaway GM in Cornwall?

At Seaway Chevrolet Buick GMC Ltd, you’re not just buying a truck — you’re partnering with one of the most established automotive teams in the Seaway Valley. Under the leadership of Dealer Principal Andre Lapointe, with over 35 years in the automotive industry, Seaway GM has built a reputation for professionalism, transparency, and long-term customer relationships .

With over 40 dedicated team members, a fully equipped service department, genuine GM parts, and on-site financing specialists who can assist with everything from prime approvals to credit rebuilding, Seaway GM makes upgrading your vehicle simple and stress-free.

We proudly serve drivers from Cornwall, Tyotown, Glendale, Summerstown Station, South Lancaster, Williamstown, Martintown, St. Andrew’s West, Churchill Heights, Ingleside, Alexandria, Maxville, Moose Creek, St-Albert, Casselman, Saint Isidore, Embrun, Russell, Chesterville, Winchester, Morrisburg and beyond.

Picture Yourself Behind the Wheel

Imagine pulling onto Highway 401 from Cornwall in a lifted black Trail Boss, the quiet strength of the Duramax diesel delivering effortless torque as you head toward the cottage or job site. Picture winter mornings made easier with heated seats and remote start, or summer weekends loading up the bed for an off-road escape near the St. Lawrence River.

Reading about this 2023 Silverado 1500 LT Trail Boss is one thing. Driving it is when you truly experience the torque, refinement, and presence that make it special.

Book Your Test Drive at Seaway GM Today

The best way to appreciate this diesel-powered Trail Boss is from behind the wheel.

Contact Seaway Chevrolet Buick GMC Ltd in Cornwall today to schedule your test drive. Our team is ready to help you secure competitive financing, evaluate your trade-in, and put you in a truck that’s built for work, adventure, and everything in between.