2021 Chevrolet Silverado 1500 LT Trail Boss in Alliston, ON

Conquer any road or trail you find yourself on in this 2021 Chevrolet Silverado 1500 LT Trail Boss. Equipped to handle any of life’s challenges, whether on the highway or off-roading, this extremely capable LT Trail Boss trim balances all-terrain performance with comfortable interior features and a host of advanced tech. Our Ernie Dean Chevrolet Buick GMC dealership here in Alliston is your destination to learn all about trucks. We kindly refer to ourselves as Truckville, since we’re your go-to Ontario source for the best in new and used pickup trucks like this Silverado. Learn more, explore and find a 2021 Chevrolet 1500 LT Trail Boss for sale with us, starting at a terrific price for all of its comprehensive features.

Click here to take a look at a broader overview of the 2021 Chevrolet Silverado, or look through how all of the 2021 trims differ!

View other 2021 Chevrolet Silverado 1500 trim levels: Custom Trail Boss

View comparison pages here: vs. 2021 GMC Sierra 1500 AT4

Chevrolet Silverado 1500 LT Trail Boss Video Overview

Exterior Design & Features

18-inch High-Gloss Black Wheels

You can only be a Trail Boss if you’ve got wheels to match that iconic moniker, and with 18-inch High-Gloss black-painted aluminum wheels you’ll be set for any road. Coupled with an all-terrain or mud-terrain tire and any trail will be no match for your Silverado.

LED Lighting

LED lights abound across the exterior of this Chevy. LED reflector headlights illuminate even the darkest of highways, LED fog lamps cut through adverse weather conditions, LED taillights are bright for other drivers behind to be aware, and even the LED cargo bed lighting provides great functionality when loading in the dark.


Included already is the Convenience Package with Bucket Seats, Trailering Package and Z71 Suspension with 2-inch factory lift. Beyond those base packages are 9 add-ons available:

  • Performance Upgrade Package
  • Midnight Edition
  • Convenience Package II
  • Safety Package
  • Leather Package
  • Bed Protection Package
  • Advanced Trailering Package
  • Assist Step And Tonneau Value Package II
  • Dark Essentials Package
Dimensions:Silverado 1500 LT Trail Boss (Crew Cab, Short Bed)Silverado 1500 LT Trail Boss (Crew Cab, Standard Bed)
Length (mm/in)5,885 / 231.7 6,127 / 241.2
Width (without mirrors) (mm/in) 2,063 / 81.22,063 / 81.2
Height (mm/in)1,990 / 78.41,987 / 78.2
Wheelbase (mm/in) 3,747 / 147.53,989 / 157.1
Cargo Box Length (on floor) (mm/in) 1,776 / 69.9 2,018 / 79.4
Cargo Box Width (on floor) (mm/in) 1,814 / 71.41,814 / 71.4
Ground Clearance (mm/in)276 / 10.9272 / 10.7
Cargo Volume (L) 1,781 2,030
Curb Weight (kg/lbs) 2,184 / 4,815 2,208 / 4,867

Interior Design & Features

Seating Comfortability & Versatility

Not only is the front bucket driver seat 10-way power adjustable (with power lumbar), but it’s also heated as well. Your front passenger as well will enjoy the cradling comfortability of the bucket seat and heated power, perfect for when the temperature in Alliston turns frigid.

Heated, Leather-Wrapped Steering Wheel

Continuing the theme of heated comfort inside this LT Trail Boss trim is the heated steering wheel. So say goodbye to driving gloves in the winter, your hands will always stay toasty warm. To finish everything off, the steering wheel is leather-wrapped to match the elegant interior amenities inside.

Dual Zone Automatic Control

Dual Zone Climate Control means that if you’re overheating and your passenger is chilly, you can satisfy both needs by splitting the climate inside your truck. Comfort and adaptability is key for the Silverado 1500, because you need to feel at home wherever the road takes you.

Dimensions: Silverado 1500 Crew Cab
Front Headroom (mm/in) 1,093 / 43.0
Rear Headroom (mm/in) 1,019 / 40.1
Front Legroom (mm/in) 1,131 / 44.5
Rear Legroom (mm/in) 1,102 / 43.4
Front Shoulder Room (mm/in)1,677 / 66.0
Rear Shoulder Room (mm/in) 1,655 / 65.2
Front Hip Room (mm/in) 1,554 / 61.2
Rear Hip Room (mm/in) 1,530 / 60.2
Passenger Capacity 5

Performance & Capability


Available is either the 5.3L EcoTec3 V engine, which gets to 355 horsepower and 383 lb-ft of torque, or the 6.2L EcoTec3 V8 that sees a brawny 420 horsepower and 460 lb-ft of torque. Both enjoy the Dynamic Fuel Management system, alongside a 10-speed automatic transmission for seamless and efficient driving.

10-speed Automatic Transmission

The 10-speed automatic transmission packs a ton into its functionality, an electronically controlled transmission with both overdrive and Driver Shift control technology, providing exceptional control. Specifically primed for trailering, the Tow/Haul mode reduces the amount of shift cycling, creating better cooling and increased control when dealing with large amounts of cargo behind.


A truck is built for tough and hard work, you should expect nothing less. The cargo box is a top feature and focus of any pickup, and with the roll-formed high-strength steel of the Durabed on the Silverado 1500 LT Trail Boss, haul like a pro and don’t worry about your truck not holding up, it’s a Chevy after all.

Engines: 6.2L V85.3L V8
Transmission 10-speed automatic 8-speed automatic, 10-speed available
Torque (lb-ft)460383


Chevrolet Infotainment 3 System

An 8-inch diagonal colour touchscreen finds itself at home in the LT Trail Boss Silverado trim, the main hub of the Chevrolet Infotainment 3 system. From music to navigation, connect with the world and your favourite apps from the comfort of your Chevy.

6-speaker Audio System

6 speakers have been meticulously placed throughout the cabin of the Silverado, allowing for the best in sound quality for the driver and passengers alike, creating a top tier listening experience no matter if it’s bass-thumping music or a soothing podcast.

Bluetooth, Apple CarPlay & Android Auto

There’s plenty of ways to connect your phone to your truck, with Bluetooth, Apple CarPlay and Android Auto connectivity. That means you don’t have to surrender your phone when you enter your vehicle, just integrate it with your Silverado!



Driving means always making sure you’re in control, and the StabiliTrak system is all about stability control. With Proactive Roll Avoidance and traction control, along with electronic sway control and hill start assist, your Silverado 1500 has assistance tech to maintain control in any situation.

Rear Vision Camera

The beauty in a large pickup like the Silverado 1500 LT Trail Boss often comes in the form of its impressive size and power out of its muscular frame. Sometimes, though, it may be hard to see everything around your truck when doing fine-detail driving like parking, but the rear vision camera from the tailgate lets you see directly behind you when reversing at low speed.

6 Airbags

The 6 airbag system in the 2021 Chevrolet Silverado LT Trail Boss consists of the following positions:

  • Dual-stage front for driver and passenger
  • Seat-mounted side-impact for driver and passenger
  • Head-curtain for outboard seat positions

2021 Silverado 1500 LT Trail Boss Model Trim

Front side view of 2021 Chevrolet Silverado 1500 LT Trail Boss

LT Trail Boss

Starting at $58,398*

Highlighted features:

  • 18-inch High-Gloss black-painted aluminum wheels
  • Z71 Off-road package
  • Leather-wrapped heated steering wheel
  • Front bucket seats
  • Heated driver & passenger seats
  • Dual Zone automatic climate control
View LT Trail Boss Inventory

Few things represent smart design and hardworking performance quiet like a Chevy pickup. At our Ernie Dean dealership we have a host of Silverado trucks for sale, along with a wide selection of other new and used pickups. Come learn about pickups, shop for one, or get your current model serviced, all here in Alliston!

Interested in learning about more of the pickups we have in stock? Take a look at a select few below:

2021 GMC Sierra 1500

2021 GMC Sierra 1500 Denali

2021 GMC Canyon

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