GMC & Buick Model Lineup in Whitby, ON

gmc lineup

Here at Gus Brown Buick GMC, we offer an incredibly robust and diverse model lineup of all GMC and Buick vehicles. From capable pickup trucks, to luxurious SUVs, you’ll find the right vehicle to suit your needs and budget here at our Whitby Ontario dealership location. Browse the entire Buick and GMC model lineup here, and see why Gus Brown is your one-stop destination for all your new and used vehicle needs. Check out our current inventory, and book your viewing appointment with us today.

Pickup Truck Lineup

GMC Canyon

GMC Canyon

The capable pickup truck in a compact body, the GMC Canyon offers the capability you expect from a GMC while keeping a smaller profile.


GMC Sierra 1500

The legendary pickup truck, the GMC Sierra 1500 is well-known for providing a powerful and luxurious ride. Click here to explore more.


GMC Sierra Heavy Duty

For the toughest of jobs and worksites, trust the GMC Sierra Heavy Duty 2500 and 3500 models to get the work done.

Hummer EV icon

Hummer EV

The all-new Hummer EV is available at Gus Brown, contact us today to learn more about this revolutionary EV.

Crossover and SUV Lineup


GMC Terrain

The GMC Terrain is the compact yet capable SUV in the GMC lineup. Loaded with features and ample cargo room, check out the Terrain today.


GMC Acadia

The Acadia offers drivers the perfect blend between utility and luxury, all with exceptional 4x4 capability.


GMC Yukon

The Yukon is a legendary staple of the GMC lineup, with the best of GMC luxury at your fingertips all in an imposing body style.

yukon xl

GMC Yukon XL

The legendary Yukon, now with even more passenger and cargo room, so you can go more places further.

Hummer EV icon

Hummer EV

The all-new Hummer EV SUV is an innovative family vehicle that's perfect for daily commutes, long trips, and everything in-between.


Buick Envista

The Buick Envista provides a refined and intuitive driving experience, coming equipped with a wide range of tech-savvy features.


Buick Encore GX

The Buick Encore GX is a slight size upgrade, while retaining all the great Encore features and conveniences you love.


Buick Envision

The Buick Envision is a bold step forward, with enough style, power, and stunning visuals to make every drive enjoyable.


Buick Enclave

The Buick Enclave is the pinnacle of everyday sophistication, with exceptional features that exemplify it’s luxury status.