Used GMCs for sale in Milton, ON

2023 GMC Acadia AT4 AWD | Off-Road Ready | Loaded | Sunroof | Bose Audio

Take on any road with confidence in this 2023 GMC Acadia AT4 AWD, finished in Summit White with Jet Black leather and Kalahari accents. Designed for both adventure and comfort, this AT4 model delivers rugged capability with premium features throughout.

Vehicle Highlights
3.6L V6 Engine
9-Speed Automatic Transmission
Advanced Twin-Clutch All-Wheel Drive
AT4 Off-Road Package
17 Aluminum Wheels with All-Terrain Tires
Interior & Comfort
Leather-Appointed Seating (AT4 Exclusive Interior)
Heated & Ventilated Front Seats
Heated Rear Seats
Power Driver & Passenger Seats with Memory
Heated Steering Wheel
Dual-Zone Automatic Climate Control
6-Passenger Seating (Captains Chairs)
Technology & Infotainment
8 GMC Infotainment System with Navigation
Wireless Apple CarPlay & Android Auto
Bose Premium Sound System
Head-Up Display
HD Surround Vision Camera
Wi-Fi Hotspot Capability
Capability & Performance
Trailering Package with Hitch Guidance
Hill Descent Control
Traction Select System
Heavy-Duty Cooling System
Exterior Features
Skyscape Dual Panel Panoramic Sunroof
Hands-Free Power Liftgate
LED Headlights & Fog Lamps
Black AT4 Styling with Red Accents
Additional Features
Remote Start
All-Weather Floor Liners (Front, Rear & 3rd Row)
Integrated Cargo Liner
Roof Rails & Splash Guards
Why Buy This Acadia AT4?

Perfect balance of off-road capability and everyday family comfort. Fully loaded with the right options and ready for year-round driving in any condition.

Contact us today to schedule a test drive or reserve this vehicle before its gone.

This vehicle has been previously used as a demonstrator by the dealership. It qualifies for applicable new vehicle incentives and programs, subject to eligibility requirements set by the manufacturer or program provider.

2022 GMC Sierra 3500HD Denali Ultimate Duramax Diesel 4x4 | Sunroof | Nav | MultiPro Tailgate

Experience heavy-duty capability with premium luxury in this 2022 GMC Sierra 3500HD Denali Ultimate 4WD Crew Cab, finished in stunning White Frost Tricoat and powered by the legendary Duramax 6.6L V8 Turbo Diesel paired to an Allison 10-speed automatic transmission. Built to tow, haul, and handle tough Canadian conditions, this Sierra is also loaded with upscale Denali comfort and advanced driver technology.

This truck comes equipped with the Denali Ultimate Package, giving you standout features like a power sunroof, head-up display, rear camera mirror, premium GMC infotainment system with navigation, Bose audio, wireless charging, and a heated steering wheel. Inside, youll find a refined cabin with heated and ventilated front bucket seats, power driver and passenger seating, memory settings, tri-zone automatic climate control, and a spacious Crew Cab layout that delivers comfort for both work and family use.

Built for serious towing and utility, this Sierra includes the Gooseneck / 5th Wheel Prep Package, trailering equipment, trailer brake controller, hitch guidance with hitch view, advanced trailering system, heated power trailering mirrors, spray-on bedliner, MultiPro tailgate, bed-mounted 120V power outlet, and bed view camera. The Z71 Off-Road Suspension Package, Autotrac two-speed transfer case, locking rear differential, skid plates, and Snow Plow Prep Package make this an ideal truck for demanding job sites and year-round driving.

Safety and driver assistance are also a highlight, with Forward Collision Alert, Lane Departure Warning, Lane Change Alert with Side Blind Zone Alert, Rear Cross Traffic Alert, Front and Rear Park Assist, HD Surround Vision, Following Distance Indicator, Low Speed Forward Automatic Braking, and GMCs Safety Package II.

If youre looking for a luxury heavy-duty diesel truck that can tow with confidence while keeping you comfortable every day, this 2022 Sierra 3500HD Denali Ultimate checks all the boxes.

Contact us today for more information or to book your test drive.

Key Features:

Duramax 6.6L V8 Turbo Diesel

Allison 10-speed automatic transmission

4WD Crew Cab

Denali Ultimate Package

Power sunroof

Navigation

Head-up display

Rear camera mirror

Heated & ventilated front seats

Heated steering wheel

Bose premium audio

Wireless charging

HD Surround Vision

MultiPro tailgate

Spray-on bedliner

Gooseneck / 5th wheel prep package

Advanced trailering system

Z71 Off-Road Suspension

Snow Plow Prep Package

20" polished aluminum wheels

2024 GMC Sierra 1500 AT4X AEV Edition Crew Cab Short Box 4WD

Dominate the road and the trail in this fully loaded 2024 GMC Sierra 1500 AT4X AEV Edition finished in Onyx Black with premium Obsidian Rush interior. Built for serious off-road performance while delivering luxury-level comfort, this AT4X AEV is the ultimate combination of capability and refinement.

Performance & Capability
6.2L EcoTec3 V8
10-Speed Automatic Transmission
4WD with Autotrac Two-Speed Transfer Case
Front & Rear Electronic Locking Differentials
AEV Off-Road Suspension Package
Hill Descent Control
3.23 Rear Axle Ratio
Trailer Brake Controller
Trailering Package with Hitch Guidance & Hitch View
Trailer Tire Pressure Monitoring Sensors
GVWR: 7,100 lbs (3,221 kg)

AEV Edition Enhancements
AEV Hot-Stamped Boron Steel Skid Plates (Front Chassis, Transfer Case, Rear Differential and Fuel Tank)
AEV Stamped Steel Front & Rear High-Approach Bumpers
Heavy-Duty Cast Recovery Points
18" High Gloss Black AEV Wheels with LT275/70R18 Tires
AEV Interior Badging and Branded Floor Liners
Tri-Fold Hard Tonneau Cover (Dealer Installed)
MultiPro Tailgate with Kicker Audio System

Premium Interior Comfort
Heated and Ventilated Front Seats
Driver and Passenger Massage Seats
Heated Rear Outboard Seats
Power Driver and Passenger Seats with Memory
Power Sliding Rear Window
Dual-Zone Automatic Climate Control
Power Sunroof
Heated Steering Wheel
Wireless Charging
Premium Bose Sound System

Technology & Safety
13.4" GMC Premium Infotainment System with Google Built-In
12" Digital Driver Information Centre
15" Multicolor Head-Up Display
HD Surround Vision
Bed View Camera
Adaptive Cruise Control
Forward Collision Alert
Automatic Emergency Braking
Lane Keep Assist with Lane Departure Warning
Rear Cross Traffic Braking
Rear Pedestrian Alert
Trailer Side Blind Zone Alert
GMC Pro Safety Package
3-Year OnStar and Connected Services Plan

Exterior Highlights
Onyx Black Exterior
Spray-On Bedliner
LED Fog Lamps
Rain-Sensing Wipers
Deep Tint Rear Glass
Rear Wheelhouse Liners
MultiPro Power Tailgate with EZ Lift and Release

This AT4X AEV is built for buyers who want luxury-level comfort with true off-road authority. Whether towing, trail riding or cruising the highway, this Sierra delivers unmatched presence and capability.

Contact us today to schedule your test drive.

2023 GMC Yukon SLT 4WD White Frost Tricoat | SLT Luxury Package | 5.3L V8

Command the road in this 2023 GMC Yukon 1500 4WD SLT, finished in stunning White Frost Tricoat with Jet Black interior. Built in Arlington, TX and loaded with premium features, this full-size SUV delivers the space your family needs and the capability you expect from GMC.

If you're looking for a clean, well-equipped Yukon with the right options this is it.

Performance & Capability

5.3L EcoTec3 V8

10-Speed Automatic Transmission

4WD with Single-Speed Transfer Case

3.23 Rear Axle Ratio

Premium Smooth Ride Suspension (ZW7)

Trailer Package (Z82) with Hitch Guidance

Limited Slip Differential

7,500 lb GVWR

Powerful, smooth, and confident whether you're heading up north or towing the boat.

Exterior Highlights

White Frost Tricoat

20" Ultra Bright Machined Aluminum Wheels

Panoramic Dual-Pane Power Sunroof

LED Headlamps, Fog Lamps & DRLs

Hands-Free Power Liftgate

Chrome Assist Steps & Chrome Trim

Deep Tint Rear Glass

HD Surround Vision

Bold presence with upscale detailing.

Interior Comfort & Luxury (SLT Luxury Package)

Heated & Ventilated Front Seats

Heated 2nd Row Seats

Power-Folding 3rd Row (60/40 Split)

10-Way Power Driver Seat with Memory

Power Tilt & Telescopic Steering Column

Heated Steering Wheel

Tri-Zone Automatic Climate Control

Bose Premium Audio System

12" Digital Driver Information Centre

Premium comfort for all three rows.

Technology

10.2" GMC Premium Infotainment System

Google Built-In Capability

Wireless Apple CarPlay & Android Auto

Wireless Phone Projection

Wi-Fi Hotspot Capable

Remote Start

Universal Home Remote

Modern connectivity, fully integrated.

GMC Pro Safety Plus Package

Forward Collision Alert

Enhanced Automatic Emergency Braking

Lane Keep Assist with Lane Departure Warning

Lane Change Alert with Side Blind Zone Alert

Rear Cross Traffic Alert

Front & Rear Park Assist

Adaptive Cruise Control

Rear Pedestrian Alert

Safety Alert Seat

Confidence comes standard.

Why This Yukon?

This SLT is specd the right way panoramic roof, adaptive cruise, HD surround vision, heated & ventilated seats, 4WD, V8 power, and premium suspension. A perfect blend of luxury and utility.

Full-size SUV. Proven V8. Loaded with the right packages.

2023 GMC Yukon XL SLT 4WD | SLT Luxury | Bose | 360 Camera | Adaptive Cruise | 8 Passenger

Command the road with this 2023 GMC Yukon XL SLT 4WD finished in Onyx Black on Jet Black interior. Powered by the legendary 5.3L V8 and paired with a 10-speed automatic, this full-size SUV delivers exceptional comfort, power, and safety for families or business use.

Performance & Capability

5.3L EcoTec3 V8

10-Speed Automatic Transmission

4WD with Limited Slip Differential

Trailer Tow Package (up to 7,700 lbs)

Premium Smooth Ride Suspension

Rear Vision & Hitch Guidance

Luxury & Comfort (SLT Luxury Package)

Heated & Ventilated Front Seats

Heated 2nd Row Seats

Power Folding 3rd Row

Power Tilt & Telescopic Steering Column

Memory Driver Seat & Mirrors

Hands-Free Power Liftgate

Power Running Boards

Technology

10.2" Touchscreen with Google Built-In

Wireless Apple CarPlay & Android Auto

Bose Premium Audio System

12" Digital Driver Display

Wireless Phone Charging

HD Surround Vision (360° Camera)

Built-in Wi-Fi Hotspot

Safety (GMC Pro Safety Plus)

Adaptive Cruise Control

Automatic Emergency Braking

Lane Keep Assist

Blind Spot Monitoring

Rear Cross Traffic Alert

Front & Rear Park Assist

Rear Pedestrian Alert

Exterior Highlights

20" Machined Aluminum Wheels

LED Headlights & Fog Lights

Chrome Roof Rails & Accents

Deep Tint Rear Glass

Front & Rear LED Lighting

This Yukon XL offers true 8-passenger seating, massive cargo capacity, and one of the best ride qualities in the segment perfect for growing families, road trips, or executive transport.

This vehicle has been previously used as a demonstrator by the dealership. It qualifies for applicable new vehicle incentives and programs, subject to eligibility requirements set by the manufacturer or program provider.

2023 GMC Yukon XL SLT 4WD 5.3L V8 | SLT Luxury | Max Trailering

This 2023 GMC Yukon XL SLT is the ideal full-size SUV for families or buyers who need maximum space, strong towing capability, and premium comfort. Powered by the proven 5.3L EcoTec3 V8 paired with a 10-speed automatic transmission, this Yukon XL delivers smooth performance, confident highway manners, and excellent towing capability.

Finished in Onyx Black with a Jet Black interior, this 4WD Yukon XL is very well equipped with the SLT Luxury Package, Max Trailering Package, and advanced driver-assist technology.

Performance & Capability

5.3L EcoTec3 V8

10-Speed Automatic Transmission

4WD with two-speed transfer case

Max Trailering Package

ProGrade Trailering System

Integrated trailer brake controller

Hitch guidance with hitch view

Trailer side blind zone alert

7,700 lb towing capacity

Limited-slip rear differential

Extra-capacity cooling system

Premium smooth ride suspension

SLT Interior & Comfort

Leather-appointed seating

Heated & ventilated front seats

Heated second-row seats

Heated steering wheel

Second-row bucket seats with power release

Power-folding third-row seating

Power tilt & telescoping steering column

Tri-zone automatic climate control

Memory driver seat

Remote start & keyless entry

Rear air conditioning

Technology & Infotainment

10.2" touchscreen with Google Built-In

Wireless Apple CarPlay & Android Auto

12" digital driver information display

BOSE premium audio system

Adaptive cruise control

HD surround vision

Universal home remote

OnStar & Wi-Fi hotspot capable

Safety & Driver Assistance

GMC Pro Safety Plus

Forward collision alert & automatic emergency braking

Lane keep assist with lane departure warning

Blind zone alert with lane change assist

Rear cross-traffic alert

Front & rear park assist

Rear pedestrian alert

Driver safety alert seat

Exterior Highlights

22" Black painted wheels with chrome inserts (dealer installed)

LED headlamps, fog lamps & taillamps

Chrome door handles & exterior accents

Assist steps

Hands-free power liftgate

Roof rails

Deep-tinted rear glass

Why This Yukon XL SLT?

This Yukon XL offers exceptional passenger and cargo space, strong V8 towing capability, and the right mix of luxury and technology. A great alternative to a Denali for buyers who want premium features without the premium price.

This vehicle has been previously used as a demonstrator by the dealership. It qualifies for applicable new vehicle incentives and programs, subject to eligibility requirements set by the manufacturer or program provider.

This vehicle has been previously used as a demonstrator by the dealership. It qualifies for applicable new vehicle incentives and programs, subject to eligibility requirements set by the manufacturer or program provider.

This vehicle has been previously used as a demonstrator by the dealership. It qualifies for applicable new vehicle incentives and programs, subject to eligibility requirements set by the manufacturer or program provider.

Driven as courtesy company vehicle. Wallace Chevrolet Cadillac Buick GMC is Milton's premier Chevrolet, Cadillac, Buick, and GMC dealership in Milton, Ontario. We offer an extensive selection of new and used cars, SUVs, and trucks, and our top priority is customer satisfaction, and an exceptional car buying and ownership experience. Were proud to serve the Milton and Mississauga areas, Halton Region, and the Greater Toronto Area as a leader in the auto industry. Beyond sales, we offer comprehensive auto repair and maintenance services to keep your vehicle running smoothly. Our certified technicians use state-of-the-art equipment to provide top-notch service, ensuring your car, SUV, or truck receives the best care possible. Experience the Wallace Chevrolet Cadillac Buick GMC difference today and discover why we Milton's premier GM dealer. Visit us to explore our inventory and experience our commitment to excellence in every aspect of the car ownership journey.

This vehicle has been previously used as a demonstrator by the dealership. It qualifies for applicable new vehicle incentives and programs, subject to eligibility requirements set by the manufacturer or program provider.

Driven as courtesy company vehicle. Wallace Chevrolet Cadillac Buick GMC is Milton's premier Chevrolet, Cadillac, Buick, and GMC dealership in Milton, Ontario. We offer an extensive selection of new and used cars, SUVs, and trucks, and our top priority is customer satisfaction, and an exceptional car buying and ownership experience. Were proud to serve the Milton and Mississauga areas, Halton Region, and the Greater Toronto Area as a leader in the auto industry. Beyond sales, we offer comprehensive auto repair and maintenance services to keep your vehicle running smoothly. Our certified technicians use state-of-the-art equipment to provide top-notch service, ensuring your car, SUV, or truck receives the best care possible. Experience the Wallace Chevrolet Cadillac Buick GMC difference today and discover why we Milton's premier GM dealer. Visit us to explore our inventory and experience our commitment to excellence in every aspect of the car ownership journey.