Popular GMC Sierra Accessories in Port Perry, ON


Representing a pickup truck that you can count on to deliver uniformly on all fronts, the Sierra 1500 will have your back on every worksite, commute, adventure and everything in between. Of course, modern pickups seemingly have endless combinations of customization and choice that largely leaves control in the hand of the driver, and the GMC Sierra is no different. To make your vehicle truly your own, you’re going to want to outfit it exactly how you envision, down to the very last detail, and what better to help you achieve your dream truck than genuine GMC accessories. Made specifically to fit your Sierra, choose from numerous accessories provided by the experts here at Gus Brown Port Perry, your go-to automotive destination here in Ontario. Let our team show you some of the most popular customization possibilities for the GMC Sierra.

GMC Accessory Categories


Whether you’re looking to bring more equipment on your journey, are wanting to make your Sierra’s appearance bolder, protect your truck from the elements, or everything and anything in between, trust genuine GMC accessories to upgrade the exterior of your Sierra.


Highlighted accessories:

  • Hitch-Mounted Cargo Box
  • Recovery Hooks
  • Pintle Hook and Ball Combination Hitch
  • Extended View Mirrors
  • Brake Upgrade System Front/Rear
  • Side Steps
  • Hood Deflector
  • Blade LED Tailgate Light Bar


As the GMC Sierra already pushes the ceiling higher for interior comforts in modern pickup trucks, choose to upgrade your interior even further for the highest level of comfort and protection. Because if you’re going to be working hard every day, you should take some time to relax.

Highlighted accessories:

  • Console-Mounted Safe
  • Console Tray Organizer
  • Premium All-Weather Floor Liners
  • Premium Vinyl Floor Mats
  • Seat Covers
  • Underseat Storage Organizer
  • Auto Rearview Dimming Mirror

Safety & Technology

Upgrade your connectivity, entertainment, safety and more with available technology accessories from GMC. Upgrade your sound system for endless enjoyment of your playlists, and add additional cameras to your Sierra to help with trailering, parking and overall safety.


Highlighted accessories:

  • Rear Seat Infotainment System
  • 200-Watt Subwoofer Kit
  • Universal Tablet Holder
  • Dashcam
  • Keyless Entry System
  • Trailering Camera System

To accessorize your vehicle further and take your automotive experience to new heights, discover genuine accessories from Gus Brown GM Port Perry to outfit your Sierra, Canyon, Terrain and more. We also carry accessories for our Buick lineup, from the Enclave to Encore, talk to our experts today to start accessorizing your vehicle. Choose our dealership here in Port Perry and access everything from GMC and Buick from our automotive experts in Ontario. Don’t forget to shop for parts and tires and book your service appointment with one of our factory-trained technicians. Contact our dealership today and book your test drive.