Used GMCs for sale in Milton, ON

2023 GMC YUKON SLT XL

Year: 2023

Make: GMC

Model: Yukon XL

Trim: SLT

Color: Onyx Black (GBA)

Interior: Jet Black Leather (H1Y)

Engine: 5.3L EcoTec3 V8 (L84)

Transmission: 10-Speed Automatic (MHS)

Drivetrain: 4WD (F48)

Mileage: 30,899KM


Packages:

Preferred Equipment Group (4SA)

SLT Luxury Package (WPL) Heated 2nd row seats, HD Surround Vision, Adaptive Cruise Control, Power Tilt & Telescoping Steering Column, Memory Settings, Power-fold 3rd row

GMC Pro Safety Plus Package (PED) Advanced emergency braking, lane keep assist, blind zone alert, cross-traffic alert, pedestrian braking, park assist, IntelliBeam

Trailering Equipment Package (Z82)

3-Year OnStar & Connected Services Plan (R9M)



Performance & Capability:

5.3L V8 producing strong and reliable performance

10-Speed Automatic Transmission

4WD with Limited-Slip Differential (G86)

Premium Smooth Ride Suspension (ZW7)

3.23 Rear Axle Ratio (GU5)

Hitch Guidance (CTT)

Mechanical Jack & Tools (Q8E)

Engine & Transmission Cooling Systems (KC4, KNP)



Comfort & Convenience:

Heated & Ventilated Front Seats (KQV)

Heated 2nd Row Seats (KA6)

10-Way Power Driver Seat (A2X)

8-Way Power Passenger Seat (A7K)

Power Lumbar Adjustment Driver & Passenger (AVK, AVU)

Tri-Zone Automatic Climate Control (CJ2)

Rear Air Conditioning (C69)

Keyless Open & Start (ATH, BTM)

Adaptive Remote Start (BTV)

Hands-Free Power Liftgate (TC2)

Power-Folding Heated Mirrors w/ Auto-Dim (DXR)

Universal Home Remote (UG1)

Memory Seating Package (A45)

Wireless Charging (K4C)

Two 120V Power Outlets (KI4)

Deep-Tint Rear Glass (AKO)



Safety & Security:

GMC Pro Safety Plus

Forward Collision Alert

Automatic Emergency Braking

Lane Keep Assist with Lane Departure Warning

Front Pedestrian Braking

Following Distance Indicator

Rear Cross-Traffic Alert

Lane Change Alert with Side Blind Zone Alert

Front & Rear Park Assist

IntelliBeam Auto High Beams

HD Surround Vision (UV2)

Rear Pedestrian Alert (UKK)

Teen Driver Mode (TDM)

Safety Alert Seat (HS1)

Tire Pressure Monitoring System (UJN)

Theft Deterrent System (UTJ)

Rear Seat Reminder (RSR)



Interior:

Jet Black Leather Seating

Front Bucket Seats (A50)

2nd Row 60/40 Split Bench Power Release (ATT)

3rd Row 60/40 Split Bench Power Fold (AS8)

12" Digital Driver Information Center (UDV)

Bose Premium Sound System (UQA)

Center Floor Console (D07)

Illuminated Vanity Mirrors (DH6)

Carpeted Flooring with 1st & 2nd Row Floor Mats (B30, B58)



Exterior:

Onyx Black Paint (GBA)

22" Gloss Black Multi-Spoke Wheels Dealer Installed (SRV)

Chrome Assist Steps (BVE)

Chrome Mirror Caps & Door Handles (DP6, B1V)

LED Headlamps & Tail Lamps (T4L, TR1)

LED Fog Lamps (T40)

RainSense Wipers (CE1)

Roof-Mounted Chrome Luggage Rails (V55)

Active Aero Shutters (VTI)



Technology:

GMC Premium Infotainment System with Google Built-In (IOK)

10.2" Touchscreen

Wireless Apple CarPlay & Android Auto (PPW)

Bluetooth Streaming

Personalized Profiles

OnStar & 4G LTE Wi-Fi Hotspot (UE1, VV4)

USB Media & Charging Ports (USR, USS)

HD Rear Vision Camera (UV2)

SiriusXM Radio Capability (U2K)



The 2023 GMC Yukon XL SLT blends full-size SUV capability with premium luxury, advanced safety, and impressive technology. With heated/ventilated seating, Google Built-In infotainment, HD Surround Vision, and a powerful 5.3L V8, this Yukon XL is the perfect combination of comfort and capability for families, travel, and towing.

Contact us today for more details or to schedule your test drive.

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.

Used 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.

Used 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.

Used 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.

Used 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. We're 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 Miltons 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.

Used 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. We're 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 Miltons premier GM dealer. Visit us to explore our inventory and experience our commitment to excellence in every aspect of the car ownership journey.

2021 GMC Sierra 1500 Denali 4WD Crew Cab

Vehicle Overview:

Year: 2021

Make: GMC

Model: Sierra 1500

Trim: Denali

Exterior Color: Pacific Blue Metallic (GA0)

Interior: Jet Black Perforated Leather (4AA / H2X)

Engine: 6.2L EcoTec3 V8 (L87)

Transmission: 10-Speed Automatic (MQB)

Drivetrain: 4-Wheel Drive (F48)

Mileage: 132,622KM



Packages:

Denali Preferred Equipment Group (5SA): Premium interior and exterior features unique to Denali trim, with advanced safety and comfort technologies.

Denali Ultimate Package (PEC): Adds premium enhancements including the Technology Package, Sunroof, MultiPro Power Steps, and more.

Performance Upgrade Package (PDM): Includes Cat-Back Performance Exhaust and Performance Air Intake System (dealer installed).

Technology Package (CWM): Features Head-Up Display, Rear Camera Mirror, and Bed View Camera for advanced visibility.

Safety Package I & II (B26, BGP): Forward Collision Alert, Lane Keep Assist, Rear Cross-Traffic Alert, Safety Alert Seat, and more for maximum driver confidence.

GMC Protection Package (PDH): Includes all-weather floor liners and moulded splash guards.

Driver Alert Package II (PDJ): Adds Adaptive Cruise Control, IntelliBeam automatic high beams, and Following Distance Indicator.



Performance and Capability:

6.2L V8 Engine (L87) with Dynamic Fuel Management exceptional power and efficiency.

10-Speed Automatic Transmission (MQB) for smooth, precise shifting.

Adaptive Ride Control (Z45) ensures a balanced and refined ride.

Autotrac Two-Speed Transfer Case (NQH) for selectable 4WD performance.

Locking Rear Differential (G80) improves traction on challenging terrain.

Cat-Back Performance Exhaust (WBC) delivers enhanced engine sound and performance.

Trailer Brake Controller (JL1) and Advanced Trailering System (U1D) for confident towing.

Trailering Equipment (Z82) with Hitch Guidance and Hitch View (PZ8).

Hill Descent Control (JHD) and Drive Mode Selector (URC) for optimized off-road control.



Comfort and Convenience:

Heated and Ventilated Front Seats (KQV) with 8-Way Power Adjustments (A2X/A7K).

Heated Rear Outboard Seats (KA6) and Heated Steering Wheel (KI3).

Tri-Zone Automatic Climate Control (CJ2) for personalized comfort.

Power Sunroof (CF5) and Power Sliding Rear Window (A48).

Wireless Charging (K4C) and multiple USB/120V Power Outlets (KI4, KC9, KC5).

Remote Vehicle Start (BTV) and Keyless Open/Start (ATH, BTM).

Memory Settings (A45) for driver seat, mirrors, and steering column.

Denali-exclusive MultiPro Power Steps (BRS) and Power Tailgate (QK2).

Spray-On Bedliner (CGN) and Rear Wheelhouse Liners (B1J).



Safety and Security:

HD Surround Vision with Trailer Camera Provisions (UVS).

Forward Collision Alert (UEU) and Low-Speed Automatic Emergency Braking (UHY).

Lane Keep Assist with Lane Departure Warning (UHX).

Rear Cross Traffic Alert (UFG) and Lane Change Alert with Side Blind Zone Alert (UKC).

Adaptive Cruise Control (KSG) with Following Distance Indicator (UE4).

Safety Alert Seat (HS1) and Teen Driver Mode (TDM).

Front and Rear Park Assist (UD5) and IntelliBeam Automatic High Beams (TQ5).

OnStar® Connected Services (UE1) and built-in Theft-Deterrent System (UTJ).



Interior:

Jet Black Leather Seating (H2X) with Denali-exclusive trim and accents.

Premium Bose® Sound System (UQA) with 7-speaker surround audio.

8" Digital Driver Information Centre (UHS) with configurable display.

Head-Up Display (UV6) projects key info onto the windshield.

Large Centre Console (D07) with integrated storage and connectivity.

Rear Seat Storage Package (SNR) adds hidden under-seat compartments.

Illuminated Vanity Mirrors, Rear Air Vents (C59), and Ambient Lighting.



Exterior:

Pacific Blue Metallic Paint (GA0) with chrome Denali accents.

Body-Color Front and Rear Bumpers (VB5, VT5) and Chrome Door Handles (E20).

22" Polished Aluminum Wheels (XCE) with All-Season Tires.

LED Lighting: Headlamps, fog lamps (T3U), and cargo bed lighting (UF2).

Chrome Mirror Caps (DP9) and Front Recovery Hooks (VLQ).

GMC MultiPro Tailgate (QK2) six-function versatility for work and play.

Bed View Camera (UVN) and HD Rearview Camera (DRZ).



Technology:

Premium GMC Infotainment System with Navigation (IOT) and 8" display (UIK).

Apple CarPlay® & Android Auto Integration.

4G LTE Wi-Fi Hotspot (VV4) for seamless connectivity.

SiriusXM® Radio (U2K) and HD Radio (U2L).

Bose® Premium Audio (UQA) for immersive sound.

Head-Up Display (UV6), Surround Vision (UVS), and Rear Camera Mirror (DRZ).

Wireless Charging (K4C) and multiple USB/SD inputs (MCR, MCZ).



This 2021 GMC Sierra 1500 Denali 4WD represents the pinnacle of luxury, capability, and innovation in a full-size pickup. Powered by the 6.2L V8 and loaded with premium comfort, cutting-edge safety, and performance upgrades, this Denali delivers an unmatched driving experience whether on the highway or the job site.

Contact us today to schedule a test drive and experience the power and prestige of the Sierra Denali for yourself.

2019 GMC Acadia SLT AWD

Vehicle Overview:

Year: 2019

Make: GMC

Model: Acadia

Trim: SLT

Exterior Color: Summit White (GAZ)

Interior: Jet Black Leather (H0Y)

Engine: 3.6L DOHC SIDI V6 with VVT (LGX)

Transmission: 6-Speed Automatic (M7U)

Drivetrain: All-Wheel Drive (F48)

Mileage: 226,159KM



Packages:

Preferred Equipment Group (4SA) Includes advanced comfort, convenience, and safety features exclusive to the SLT trim.

Driver Alert Package I (B26) Includes Lane Change Alert with Side Blind Zone Alert, Rear Cross Traffic Alert, and Rear Park Assist for enhanced driver awareness.



Performance and Capability:

Powerful 3.6L V6 Engine delivering confident performance.

All-Wheel Drive (F48) for improved traction and control in all conditions.

6-Speed Automatic Transmission for smooth and responsive driving.

18" Aluminum Wheels (RQH) with All-Season Tires (QMX) for year-round capability.

4-Wheel Disc Brakes with ABS for reliable stopping power.



Comfort and Convenience:

Six-Passenger Seating (ABB) with second-row captains chairs and easy access to the third row.

Heated Front Seats (KA1) for cold-weather comfort.

Power Front Seats (Driver and Passenger, AH8).

Automatic Dual-Zone Climate Control (CJ2) plus rear seat climate vents.

Remote Vehicle Start (BTV) for easy starts in any weather.

Power Liftgate (TB5) for added convenience.

SkyScape® Dual Panel Sunroof (C3U) for an open-air driving experience.

120V AC Power Outlet (KI6) for charging on the go.

Universal Home Remote (UG1) for garage and gate access.



Safety and Security:

Rear Park Assist (UD7) and Rear Cross Traffic Alert (UFG).

Lane Change Alert with Side Blind Zone Alert (B26).

Teen Driver Mode (TDM) for monitoring and promoting safe driving habits.

OnStar® Services (UE1) with built-in 4G LTE Wi-Fi Hotspot (VV4).

Multiple Airbags with Passenger Sensing System (AL0).

Tire Pressure Monitoring System (UJM) and stability control systems.



Interior:

Jet Black Leather-Appointed Seating (H0Y) for a premium, durable interior.

Leather-Wrapped Steering Wheel (NP5) with mounted audio and cruise controls.

BOSE® Premium 8-Speaker Audio System (UQA).

HD Radio (U2L) and SiriusXM Radio (U2K) with trial subscription.

Touchscreen Navigation System (IO6) with integrated GMC Infotainment.

Ample Cargo Space with folding second and third-row seats for versatility.



Exterior:

Summit White Exterior (GAZ) with chrome accents and signature GMC styling.

Fog Lamps (T3Y) for enhanced visibility.

Deep-Tinted Rear Glass (AKO) for privacy and sun protection.

Front License Plate Bracket (VK3).

Power Liftgate (TB5) with programmable height settings.



Technology:

GMC Infotainment System with Navigation (IO6) 8" color touchscreen with voice command.

Apple CarPlay® and Android Auto Compatibility.

Bose® Premium Audio System (UQA).

4G LTE Wi-Fi Hotspot (VV4) for in-vehicle connectivity.

USB and 120V Power Outlets (KI6) throughout the cabin.

Rear Park Assist, Rear Cross Traffic Alert, and Blind Zone Monitoring.



This 2019 GMC Acadia SLT AWD blends refined comfort, advanced technology, and confident performance into a versatile family SUV. With luxurious interior features, a powerful V6 engine, and modern connectivity, its the perfect companion for city driving or weekend adventures.

2023 GMC Yukon Denali XL 4WD

Vehicle Overview:

Year: 2023

Make: GMC

Model: Yukon Denali XL

Trim: Denali (Preferred Equipment Group 5SA)

Color: White Frost Tricoat (G1W)

Interior: Jet Black Perforated Leather (H2X)

Engine: 6.2L EcoTec3 V8 (L87)

Transmission: 10-Speed Automatic (MHS)

Drivetrain: Four-Wheel Drive (F48)

Mileage: 52,573KM



Packages:

Denali Preferred Equipment Group (5SA) Luxury, performance, and technology all in one top-tier trim.

GMC Pro Safety Plus Package (PED) Includes Forward Collision Alert, Lane Keep Assist with Lane Departure Warning, Front and Rear Park Assist, Following Distance Indicator, Front Pedestrian Braking, Rear Cross Traffic Alert, and Intellibeam Auto High Beams.

Trailer Tow Package (Z82) Integrated trailer brake controller, hitch guidance, and heavy-duty cooling system.

Denali Premium Package Features Power panoramic sunroof, power-retractable assist steps with perimeter lighting, and Magnetic Ride Control suspension.



Performance and Capability:

6.2L EcoTec3 V8 Engine (420 HP / 460 lb-ft Torque).

10-Speed Automatic Transmission for smooth, responsive shifting.

Magnetic Ride Control (Z95) and Adaptive Suspension for precision handling.

AutoTrac 2-Speed Active Transfer Case (NQH).

Limited Slip Rear Differential (G86).

Dual Exhaust System (N10).

Trailer Hitch Guidance and Trailering Equipment (CTT, Z82).

Hill Descent Control (JHD).



Comfort and Convenience:

Heated and Ventilated Front Seats (KQV).

Heated 2nd Row Captains Chairs (KA6).

Power-Folding 3rd Row Seats (AS8).

Power Sliding Center Console with Drawer (DCH).

Tri-Zone Automatic Climate Control (CJ2).

Power Panoramic Dual-Pane Sunroof (C3U).

Hands-Free Power Liftgate (TC2).

Keyless Open and Start (ATH, BTM).

Remote Vehicle Start (BTV).

Wireless Charging Pad (K4C).

Adaptive Cruise Control Advanced (KSG).



Safety and Security:

Enhanced Automatic Emergency Braking (UGN).

Forward Collision Alert (UEU).

Lane Keep Assist with Lane Departure Warning (UHX).

Lane Change Alert with Side Blind Zone Alert (UKC).

Rear Cross Traffic Alert (UFG).

Rear Pedestrian Alert (UKK).

HD Surround Vision Camera (UV2).

Safety Alert Seat (HS1).

Teen Driver Mode (TDM).

Theft-Deterrent Alarm System (UTJ).



Interior:

Jet Black Premium Leather Seating (H2X).

10-Way Power Driver Seat (A2X) & 8-Way Power Passenger Seat (A7K).

Heated Steering Wheel (KI3).

Memory Settings for Driver Seat, Mirrors, and Steering Column (A45).

Power Tilt and Telescoping Steering Column (N38).

Bose® Performance Series 14-Speaker Sound System (UQP).

12" Digital Driver Information Display (UDV).

Universal Home Remote (UG1).

Ambient Interior Lighting.



Exterior:

White Frost Tricoat (G1W) Exterior Finish.

Signature Denali Galvano Chrome Grille and Trim (GFW, B85).

20" Polished Aluminum Wheels (RTL).

All-Season Blackwall Tires (XCI).

LED Headlamps, Fog Lamps, and Taillamps (T4L, T40, TR1).

Chrome Roof-Mounted Luggage Rails (V55).

Power-Retractable Assist Steps with Perimeter Lighting (B3L).

Hands-Free Liftgate (TC2).

Dual Exhaust Outlets with Bright Tips (N10).



Technology:

GMC Premium Infotainment System with Google Built-In (IOK).

10.2" Color Touchscreen Display.

Wireless Apple CarPlay® and Android Auto (PPW).

Head-Up Display (UV6).

HD Surround Vision (UV2).

Rear Camera Mirror (DRZ).

OnStar® & 4G LTE Wi-Fi Hotspot Capable (UE1, VV4).

SiriusXM® with Trial Subscription (U2K).

Multiple USB-A/C Ports and 120V Power Outlets (KI4, USS).



This 2023 GMC Yukon Denali XL delivers unmatched luxury, capability, and refinement. With its 6.2L V8 powertrain, Magnetic Ride Control, and expansive Denali-exclusive interior, its built to move families and gear in absolute comfort. Whether for city drives or cross-country adventures, this Yukon Denali XL stands out as the ultimate full-size luxury SUV.

Contact us today for more details or to schedule a test drive.

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 company courtesy vehicle. Wallace Chevrolet Cadillac Buick GMC is Miltons 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 Miltons premier GM dealer. Visit us to explore our inventory and experience our commitment to excellence in every aspect of the car ownership journey.