GMCs for sale in Milton, ON

DOMINATE EVERY ROAD AND OFF IT. ??
2024 GMC Sierra 2500HD Denali Ultimate 4WD
Built to Conquer. Designed to Impress.

?? Onyx Black | Jet Black / Alpine Umber Leather | Denali Ultimate Package

Get behind the wheel of the ultimate heavy-duty truck that blends raw power with refined luxury. Whether youre towing, hauling, or taking the long road home, the 2024 Sierra 2500HD Denali Ultimate delivers uncompromising performance, cutting-edge tech, and first-class comfort.

?? KEY PERFORMANCE FEATURES:
Duramax® 6.6L V8 Turbo Diesel
Up to 470 HP & 975 lb-ft of torque

Allison® 10-Speed Automatic Transmission

Autotrac® 2-Speed Transfer Case (4WD)

Off-Road Z71 Suspension Package

Snow Plow Prep & Skid Plates

Gooseneck/5th Wheel Prep Package

Heavy-Duty Trailering Equipment w/ Trailer Brake Controller & Side Blind Zone Alert

?? TECH & SAFETY THAT LEADS:
13.4" GMC Premium Infotainment System w/ Google Built-In

Head-Up Display (HUD)

HD Surround Vision + Bed View Camera

Adaptive Cruise Control & Forward Collision Alert

Lane Departure Warning & Front Pedestrian Braking

Bose® Premium Sound System w/ Kicker® MultiPro Tailgate Audio

Wi-Fi® Hotspot, SiriusXM, Wireless Phone Projection & Charging

?? LUXURY REDEFINED:
Heated & Ventilated Front Bucket Seats w/ Massage & Power Bolsters

Heated Second Row Seats & Steering Wheel

Leather-Wrapped Interior with Real Wood Trim

Power Sunroof & Power Sliding Rear Window

Rear Seat Storage Package + Under seat Organizer

Power-Retractable Assist Steps w/ LED Perimeter Lighting

?? CONFIDENCE FOR EVERY JOURNEY:
Sierra HD Pro Safety + Denali Ultimate Safety Package

Digital Rear Camera Mirror

Teen Driver Mode & Rear Seat Reminder

3 Years OnStar® & Connected Services (72GB of Data)

?? READY TO WORK. EQUIPPED TO LEAD.
With a bold exterior, exclusive chrome details, 20" machined aluminum wheels, spray-in bedliner, and MultiPro Tailgate, this truck means businesson the job site or on the open road.

?? AVAILABLE NOW
Call today to book your test drive or reserve your 2024 GMC Sierra 2500 Denali Ultimate 4WD.
Toughness has never looked this good.

Year: 2024
Make: GMC
Model: Sierra 1500
Trim: Denali with Denali Reserve & Technology Packages
Drive Type: 4WD (Autotrac Two-Speed Transfer Case)
Engine: Duramax 3.0L Turbo-Diesel I6
Transmission: 10-Speed Automatic

Key Features:
Performance & Towing
Duramax® 3.0L Turbo-Diesel I6 (LZ0) Outstanding torque and fuel efficiency

10-Speed Automatic Transmission (MQC) for smooth and responsive driving

Max Trailering Capabilities (Z82) with Trailer Brake Controller (JL1)

Hitch Guidance with Hitch View (PZ8) & Trailer Side Blind Zone Alert (UKV)

Auto-Locking Rear Differential (G80)

Denali Premium Suspension with Adaptive Ride Control (Z45)

Diesel Exhaust Brake & Heavy-Duty Air Filter (K47)

Interior & Comfort
Heated & Ventilated Front Bucket Seats (KA1, KQV) with Power Adjustments (A2X, A7K)

Heated Rear Outboard Seats (KA6)

Heated, Leather-Wrapped Steering Wheel (KI3, N57) with Power Tilt & Telescoping Column (N38)

Dual-Zone Automatic Climate Control (CJ2) + Rear Air Vents (C59)

Power Sliding Rear Window (A48)

Memory Settings for Seat & Mirrors (A45)

All-Weather Floor Liners (RIA Dealer Installed)

Technology & Infotainment
13.4" GMC Premium Infotainment System (IOK) with Google Built-In

15" Head-Up Display (UV6)

12" Driver Info Center (UDV)

HD Surround Vision Camera (UV2) + Rear Camera Mirror (DRZ)

Wireless Charging Pad (K4C)

BOSE® Premium Audio System (UQA)

Wireless Apple CarPlay® & Android Auto (PPW)

Wi-Fi® Hotspot Capable (VV4)

Universal Home Remote (UG1)

Multiple USB Ports (UBC, UBD, UBI)

Safety & Driver Assistance
GMC Pro Safety (PDI)

Enhanced Automatic Emergency Braking (UGN)

Lane Keep Assist w/ Lane Departure Warning (UHX)

Front & Rear Park Assist (UD5)

Rear Cross Traffic Braking (UFB)

Rear Pedestrian Alert (UKK)

Driver Safety Alert Seat (HS1)

Adaptive Cruise Control (KSG)

Forward Collision Alert + Front Pedestrian Braking (UEU, UKJ)

Trailer Camera Provisions (TRG)

Teen Driver Mode (TDM)

Exterior & Utility
Onyx Black Exterior (GBA) with Jet Black Interior (H2X)

Power Sunroof (CF5)

GMC Multi Pro Tailgate (QK2) with EZ-Lift & Power Lock/Release (QT5)

22" Painted Aluminum Wheels w/ Chrome Inserts (SH0)

Spray-On Bedliner (CGN) & LED Cargo Bed Lighting (UF2)

GMC Multi Pro Power Assist Steps (BRS)

Chrome Mirror Caps & Door Handles (DP9, E20)

Tonneau Cover Tri-Fold Hard (VOZ Dealer Installed)

Front LED Fog Lamps (T3U)

Front & Rear Chrome Bumpers (VB5, VT5)

Why Choose This 2024 GMC Sierra Denali?
This 2024 Sierra Denali is the pinnacle of premium pickup performance combining the quiet power of the Duramax® Diesel, Denali styling, and cutting-edge technology. Its ideal for towing, commuting, or pure luxury cruising. From its class-exclusive Multi Pro Tailgate to the 15" Head-Up Display and HD Surround Vision, this truck offers both rugged functionality and refined comfort. Loaded with safety tech, trailering features, and luxury finishes it's ready for everything.

Exterior Color: Onyx Black
Interior Color: Jet Black

Year: 2024
Make: GMC
Model: Yukon SLT Luxury
Drive Type: 4WD
Engine: 3.0L Duramax Turbo-Diesel I6
Transmission: 10-Speed Automatic

Key Features:
Performance & Driving
Powerful & Efficient 3.0L Duramax Turbo-Diesel Engine

10-Speed Automatic Transmission for Smooth Shifting

Four-Wheel Drive with Autotrac Two-Speed Transfer Case

Limited-Slip Rear Differential

Max Trailering Package with Integrated Trailer Brake Controller

Adaptive Cruise Control

Premium Smooth Ride Suspension

Stop/Start Engine Control with Disable Feature

Hitch Guidance with Hitch View

Transmission Oil Cooler

20" Polished Aluminum Wheels

Comfort & Interior
Leather-Appointed Seating in Jet Black

Heated & Ventilated Front Seats

Heated Second-Row Seats

Power Front Bucket Seats with Driver Memory Function

Power-Folding 2nd & 3rd Row Seats

Tri-Zone Automatic Climate Control

Power Tilt & Telescoping Steering Column

Heated Steering Wheel

Interior Ambient Lighting

Illuminated Visor Vanity Mirrors

Floor Console with Storage

Technology & Convenience
10.2" GMC Premium Infotainment System

Google Built-In with Wireless Android Auto & Apple CarPlay

Bose Premium 9-Speaker Sound System

12" Reconfigurable Digital Driver Information Display

HD Surround Vision Camera System

Wireless Charging Pad

Keyless Open & Push-Button Start

Remote Start System

Power Hands-Free Liftgate

Wi-Fi® Hotspot Capable

Multiple USB Ports & 120V Power Outlet

Safety & Driver Assistance
GMC Pro Safety Plus Package

Enhanced Automatic Emergency Braking

Lane Keep Assist with Lane Departure Warning

Rear Cross Traffic Alert & Rear Pedestrian Alert

Front and Rear Park Assist

Blind Zone Steering Assist with Trailer Side Blind Zone Alert

Forward Collision Alert

Safety Alert Seat

HD Surround Vision with Teen Driver Mode

Tire Pressure Monitoring System

Why Choose This Yukon?
This 2024 GMC Yukon SLT offers the ultimate blend of capability, luxury, and cutting-edge technology. With a robust Duramax turbo-diesel engine, advanced towing features, and a premium interior packed with tech and safety, its built for long road trips, rugged towing, or refined daily driving. If you want full-size SUV space and comfort with diesel efficiency and smart functionality, this Yukon delivers in every way.

Wireless Charger | Remote Starter | 10.2" Infotainment | BOSE Sound System | HD Surround Vision Camera | Panoramic Sunroof | 8 Seater

Why Choose This Yukon XL?
This Yukon XL SLT is the perfect blend of full-size capability, luxury comfort, and cutting-edge safety. With a spacious interior, full trailering setup, and premium packages like the SLT Luxury and Premium Packages, its ready for everything from family road trips to executive transport. Hard to find this well-optioned and in like-new condition!

Year: 2024
Make: GMC
Model: Yukon XL
Trim: SLT
Drive Type: 4WD
Engine: 5.3L EcoTec3 V8
Transmission: 10-Speed Automatic
Exterior Color: Onyx Black
Interior Color: Jet Black

Key Features:

Performance & Towing

5.3L EcoTec3 V8 Engine with 10-Speed Automatic Transmission

Autotrac 4WD System with Single-Speed Transfer Case

Limited-Slip Rear Differential

Trailering Package (Z82)

Transmission & Engine Oil Coolers

Premium Smooth Ride Suspension (ZW7)

20" Polished Aluminum Wheels with All-Season Tires

Exterior Features

Onyx Black Exterior with Chrome Accents & Mouldings

Power Panoramic Dual-Pane Sunroof

LED Headlamps, Fog Lamps, and Tail Lamps

Bright Luggage Rack Side Rails

Power Hands-Free Liftgate

Heated, Power-Folding Mirrors w/ Turn Signals & Driver Auto-Dimming

Rain-Sensing Windshield Wipers

Front License Plate Mount (VK3)

Interior & Comfort

Jet Black Leather Interior

Front Bucket Seats w/ Power Adjustment, Ventilation & Heat

Heated 2nd Row 60/40 Split Bench with Power Release

Power Folding 3rd Row Seats

Tri-Zone Automatic Climate Control

Heated Steering Wheel w/ Power Tilt & Telescoping Column

Memory Settings for Driver Seat, Mirrors, and Steering Wheel

Floor Console w/ Storage

Remote Start & Push-Button Start

Wireless Charging Pad

Multiple USB & 120V AC Power Outlets

Technology & Safety

10.2" GMC Premium Infotainment w/ Google Built-In

Wireless Apple CarPlay & Android Auto

12" Digital Driver Info Center

Bose Premium Sound System

HD Surround Vision Camera System

Adaptive Cruise Control

Enhanced Automatic Emergency Braking

Lane Keep Assist w/ Departure Warning

Forward Collision Alert

Rear Cross Traffic Alert & Rear Pedestrian Alert

Lane Change Alert w/ Blind Zone Alert

Teen Driver Mode

Tire Pressure Monitoring

SiriusXM & Wi-Fi Hotspot Capable

OnStar & Connected Services (includes 3-Year Plan w/ 72GB Data)

Year: 2024
Make: GMC
Model: Sierra 3500HD
Trim: Denali Ultimate
Drive Type: 4WD Dual Rear Wheel (Dually)
Engine: 6.6L Duramax Turbo Diesel V8
Transmission: 10-Speed Allison Automatic
Exterior Color: White Frost Tricoat
Interior Color: Alpine Umber Full Grain Leather

Key Features:

Power & Capability

6.6L Duramax Turbo Diesel V8 (L5P) 470 HP / 975 lb-ft Torque

Allison 10-Speed Automatic Transmission

Dual Rear Wheels (DZW)

5th Wheel / Gooseneck Prep Package (Z6A)

Spray-In Bedliner & Bed View Camera

Trailer Brake Controller & Trailer Side Blind Zone Alert

Trailer Tire Pressure Monitor System (PTT)

Hitch Guidance, Hitch View & Trailer Camera Provisions

Skid Plates, Engine Exhaust Brake, Heavy-Duty Air Filter

Auto-Locking Rear Differential (G80)

3.42 Rear Axle Ratio (GU6)

14,000 lb GVWR (G9Y)

7-Pin Trailer Harness & MultiPro Tailgate with Kicker Audio System

Luxury Interior

Alpine Umber Full Grain Leather

Power Front Bucket Seats with Massage, Power Bolsters & Lumbar

Heated & Ventilated Front Seats | Heated Rear Outboard Seats

Heated Steering Wheel | Dual-Zone Automatic Climate Control

Power Sliding Rear Window | Power Sunroof

Premium Floor Liners with Removable Carpet Inserts

Rear Under-Seat Storage Package

Memory Settings for Driver Seat, Mirrors & Steering Column

Wireless Charging Pad | Push Button Start | Remote Start

Infotainment & Technology

13.4" GMC Premium Infotainment Touchscreen (IOK)

Google Built-In, Wireless Apple CarPlay & Android Auto

12" Digital Driver Information Center

Head-Up Display (HUD)

BOSE Premium Sound System

Navigation, SiriusXM Capable, Wi-Fi Hotspot

USB Ports (Front, Console, Rear Charging)

Rear Camera Mirror | HD Surround Vision | Bed View Camera

Universal Home Remote

Safety & Driver Assistance

GMC Pro Safety & Denali Ultimate Technology Package

Adaptive Cruise Control

Forward Collision Alert | Automatic Emergency Braking

Front Pedestrian Braking | Lane Departure Warning

Rear Cross Traffic Alert | Rear Seat Reminder

Front & Rear Park Assist | Safety Alert Driver Seat

LED Headlamps, Fog Lamps, Cargo Lighting & Roof Marker Lights

IntelliBeam Automatic High Beams | Rain Sensing Wipers

Exterior Styling

18 Polished Forged Aluminum Wheels (Q21)

Chrome Door Handles & Mirror Caps

Power-Retractable Assist Steps w/ LED Perimeter Lighting

Power Trailer Tow Mirrors w/ Heat, Auto-Dim & Task Lighting

Chrome Recovery Hooks | Winter Grille Cover

EZ-Lift Power Lock & Release Tailgate (QT5)

Deep-Tinted Rear Glass | Front Bumper CornerSteps

Why This Truck?
The 2024 GMC Sierra 3500HD Denali Ultimate is the pinnacle of heavy-duty capability and luxury. With its robust Duramax diesel powertrain, extensive trailering tech, and high-end interior refinements, it's engineered for both work and comfort. Whether you're hauling equipment, towing a fifth wheel, or enjoying a long-distance cruise, this fully loaded dually has it all.

For Sale: 2024 GMC Sierra 2500 Denali Duramax Diesel with Reserve Package
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Year: 2024
Make: GMC
Model: Sierra 2500 HD
Trim: Denali
Drivetrain: 4WD
Engine: 6.6L Duramax Turbo Diesel V8
Transmission: 10-Speed Allison Automatic
Exterior Color: Volcanic Red Tintcoat
Interior Color: Jet Black Leather
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Key Features & Highlights
Performance & Capability
6.6L Duramax Turbo Diesel V8 470 HP & 975 lb-ft of torque
Allison 10-Speed Automatic Transmission Smooth, heavy-duty shifting
AutoTrac Two-Speed Transfer Case Seamless transitions between drive modes
Off-Road Suspension with Skid Plates (Z71 Package) Built for rugged terrains
Auto-Locking Rear Differential (G80) Enhanced traction and stability
Heavy-Duty Air Filter & Engine Oil Cooler Built for extreme conditions
Trailer Brake Controller & Advanced Trailering System Increased towing control
Gooseneck/5th Wheel Prep Package Ready for serious towing needs
Exhaust Brake & Hill Descent Control Extra braking power and downhill control
Exterior Features
Denali Signature Chrome Grille & Accents Premium styling
20" High Gloss Black Aluminum Wheels Bold and aggressive look
Power-Retractable Assist Steps with LED Lighting Convenience & functionality
MultiPro Tailgate with Hitch View Versatile tailgate for all needs
LED Headlamps & Fog Lamps Exceptional visibility in all conditions
Spray-On Bedliner & Bed View Camera Protection & enhanced cargo monitoring
Power Sliding Rear Window with Defogger Added convenience and airflow
LED Cargo Bed Lighting Work-ready illumination
Interior & Comfort
Jet Black Leather Interior with Real Wood & Aluminum Trim Premium craftsmanship
Heated & Ventilated Front Seats Maximum comfort in all climates
Heated Rear Outboard Seats Keep passengers cozy in the winter
12 Digital Driver Information Center Fully configurable display
13.4 GMC Infotainment System with Google Built-In Seamless connectivity
Bose Premium Sound System Crystal-clear audio experience
Power Sunroof Open-air driving enjoyment
Rear Seat Storage Package & Under-Seat Storage Smart cargo solutions
Wireless Charging & Multiple USB Ports Stay powered on the go
Technology & Safety
HD Surround Vision with Rear Camera Mirror Enhanced visibility
Adaptive Cruise Control Smart and effortless highway driving
Lane Departure Warning & Lane Keep Assist Added safety on long drives
Forward Collision Alert with Automatic Emergency Braking Critical crash prevention
Rear Cross-Traffic Alert & Trailer Side Blind Zone Alert Increased awareness
Trailer Camera Provisions & Hitch Guidance Simplified towing maneuvers
Teen Driver Mode & Buckle-to-Drive Extra security features for new drivers
Wi-Fi Hotspot Capable & OnStar Services Stay connected wherever you go
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Why Choose This Sierra?
The 2024 GMC Sierra 2500 Denali is the ultimate blend of luxury, power, and technology. With its Duramax Diesel engine, premium Denali interior, and advanced towing features, this truck is perfect for both work and leisure. Whether you're hauling, off-roading, or cruising in comfort, the Denali experience is unmatched.

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 demonstrator 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.

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 demonstrator 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 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.

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 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.