Hours of Operation

Monday 9:00am - 8:00pm
Tuesday 9:00am - 8:00pm
Wednesday 9:00am - 8:00pm
Thursday 9:00am - 8:00pm
Friday 9:00am - 5:30pm
Saturday 9:00am - 5:30pm
Sunday Closed
Monday 7:30am - 5:30pm
Tuesday 7:30am - 5:30pm
Wednesday 7:30am - 5:30pm
Thursday 7:30am - 5:30pm
Friday 7:30am - 5:30pm
Saturday 7:30am - 1:00pm
Sunday Closed
Monday 8:00am - 5:30pm
Tuesday 8:00am - 5:30pm
Wednesday 8:00am - 5:30pm
Thursday 8:00am - 5:30pm
Friday 8:00am - 5:30pm
Saturday 8:00am - 1:00pm
Sunday Closed
Monday 8:00am - 5:00pm
Tuesday 8:00am - 5:00pm
Wednesday 8:00am - 5:00pm
Thursday 8:00am - 5:00pm
Friday 8:00am - 5:00pm
Saturday Closed
Sunday Closed
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AWD AT4 - Summit White – AT4 Package – Turbo 1.5L – All-Wheel Drive SUV – Rugged GMC Styling
VIN: 3GKALYEGXTL172130
City: 9.9L/100 km • Hwy: 8.9L/100 km
  • Body Style
    SUV
  • Engine
    1.5L 4Cyl
  • Exterior Colour
    White
  • Transmission
    Automatic
  • Drivetrain
    AWD
  • Stock
    18-260015
  • Fuel Type
    Gasoline
Finance from
$303 bw
$48,084.00 x 84 months @ 3.99% APR with $0.00 down payment (4.04% effective rate, cost of borrowing $7,063.75). Plus HST and license.
Lease from
$288 bw
$48,084.00 x 48 months @ 3.9% APR with $0.00 down payment (24,000 km/yr lease allowance, estimated lease rate, cost of borrowing $5,674.10). Plus HST and licence.
Boyer Price
$48,084
*Plus HST and Licensing.
  • GM Molded Mats +$399
  • Wheel locks +$189
AWD AT4 - Summit White – AT4 Package – Turbo 1.5L – All-Wheel Drive SUV – Rugged GMC Styling
VIN: 3GKALYEG9TL172202
City: 9.9L/100 km • Hwy: 8.9L/100 km
  • Body Style
    SUV
  • Engine
    1.5L 4Cyl
  • Exterior Colour
    White
  • Transmission
    Automatic
  • Drivetrain
    AWD
  • Stock
    18-260016
  • Fuel Type
    Gasoline
Finance from
$303 bw
$48,084.00 x 84 months @ 3.99% APR with $0.00 down payment (4.04% effective rate, cost of borrowing $7,063.75). Plus HST and license.
Lease from
$288 bw
$48,084.00 x 48 months @ 3.9% APR with $0.00 down payment (24,000 km/yr lease allowance, estimated lease rate, cost of borrowing $5,674.10). Plus HST and licence.
Boyer Price
$48,084
*Plus HST and Licensing.
  • GM Molded Mats +$399
  • Wheel locks +$189
AWD AT4 - Sterling Metallic – Panoramic Sunroof – Heated & Ventilated Seats – HD Surround Vision – Off-Road SUV
VIN: 3GKALYEGXTL341112
City: 9.9L/100 km • Hwy: 8.9L/100 km
  • Body Style
    SUV
  • Engine
    1.5L 4Cyl
  • Exterior Colour
    Silver
  • Transmission
    Automatic
  • Drivetrain
    AWD
  • Stock
    18-260153
  • Fuel Type
    Gasoline
  • 2,097 km
Demo

🛒 Costco Event – Up to $1,200 Off! 🛒

Right now at Boyer Chevrolet Buick GMC Ajax, eligible Costco members can receive up to $1,200 off select in-stock EV models. Enjoy even more value on top of professional performance, premium comfort, and advanced technology.

2026 GMC Terrain AT4 AWD – Sterling Metallic

AT4 Preferred Equipment Group • 4SB

The 2026 GMC Terrain AT4 AWD delivers rugged capability with premium refinement—perfect for Canadian winters, weekend adventures, and everyday comfort. With its bold AT4-exclusive styling, advanced technology, and upgraded comfort features, this Terrain stands out as the most adventurous model in the lineup.

Key Features & Options

⚙️ Performance & Capability

  • 1.5L Turbo DOHC 4-Cylinder (LSD)

    • 175 hp & 203 lb-ft of torque

    • Smooth, confident power for city and highway

  • 8-Speed Automatic Transmission (MGH)

  • All-Wheel Drive with selectable drive modes

  • 3.47 Final Drive Ratio (FHB)

  • Off-road-inspired AT4 suspension tuning

🛠 Exterior & Wheels

  • Sterling Metallic (GXD)

  • 17" Dark Machined Aluminum Wheels (RSE)

  • AT4 signature grille, black chrome trim & rugged detailing

  • Available Panoramic Sunroof (CAJ)

🛋 Interior & Comfort

  • Forest Storm / Mahogany Accents – Cloth & CoreTec Seats (EKW)

  • Heated front seats + Heated Rear Outboard Seats (KA6)

  • 8-Way Power Passenger Seat (A7K)

  • 2-Way Power Passenger Lumbar (AT9)

  • Ventilated Driver & Passenger Seats (KU1/KU3)

  • Memory Package (A45)

    • Recalls driver seat & mirror presets

📱 Technology & Connectivity

Technology Package II (CWN) Includes:

  • HD Surround Vision (UV2)

  • Rear Camera Mirror (DRZ) + Washer (CWA)

  • Traffic Sign Recognition (UVX)

  • Rear Pedestrian Alert (UKK)

Additional features:

  • GMC Premium Infotainment with multi-touch screen

  • Wireless Apple CarPlay & Android Auto

  • 3 Years SiriusXM (R6P)

  • Remote start, customizable driver settings

🛡 Safety & Driver Assistance

  • Rear Pedestrian Alert (UKK)

  • Traffic Sign Recognition (UVX)

  • HD Rear Camera Mirror (DRZ)

  • Rain & snow performance enhanced with engine block heater (K05)

  • LPO Wheel Locks (SFE)

  • Front license plate bracket (VK3)

Experience the Terrain AT4 Today

📞 Call us at 905-427-2500 📍 Visit Boyer Chevrolet Buick GMC Ajax – 425 Bayly St W, Ajax, Ontario

Finance from
$337 bw
$53,504.00 x 84 months @ 3.99% APR with $0.00 down payment (4.04% effective rate, cost of borrowing $7,859.97). Plus HST and license.
Lease from
$334 bw
$53,504.00 x 48 months @ 3.9% APR with $0.00 down payment (24,000 km/yr lease allowance, estimated lease rate, cost of borrowing $6,202.90). Plus HST and licence.
Boyer Price
$53,504
*Plus HST and Licensing.
  • GM Molded Mats +$399
AWD AT4 - Summit White – AT4 Package – Turbo 1.5L – All-Wheel Drive SUV – Rugged Styling
VIN: 3GKALYEG0TL172007
City: 9.9L/100 km • Hwy: 8.9L/100 km
  • Body Style
    SUV
  • Engine
    1.5L 4Cyl
  • Exterior Colour
    White
  • Transmission
    Automatic
  • Drivetrain
    AWD
  • Stock
    18-260014
  • Fuel Type
    Gasoline
Finance from
$303 bw
$48,084.00 x 84 months @ 3.99% APR with $0.00 down payment (4.04% effective rate, cost of borrowing $7,063.75). Plus HST and license.
Lease from
$288 bw
$48,084.00 x 48 months @ 3.9% APR with $0.00 down payment (24,000 km/yr lease allowance, estimated lease rate, cost of borrowing $5,674.10). Plus HST and licence.
Boyer Price
$48,084
*Plus HST and Licensing.
  • GM Molded Mats +$399
  • Wheel locks +$189