Results in Cars & Trucks in Ontario

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2022 GMC Sierra 2500HD Denali One Owner | Clean Carfax | Load...
$82,999.00
$83,999.00
Oakville / Halton Region 10/07/2025
For Sale: 2022 GMC Sierra 2500HD Denali Duramax Diesel | Denali Ultimate | Loaded with Tech & Towing Vehicle Overview: Year: 2022 Make: GMC Model: Sierra 2500HD Trim: Denali Color: Hunter Metallic ...
Automatic | 86,869 km | Certified Pre-owned CARFAX Canada Report

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2024 GMC Sierra 1500 Elevation | DIESEL | Spray on Bedliner
$60,599.00
Provincial Top Ad:  Windsor Region < 22 hours ago
Experience the power and capability of this 2024 GMC Sierra 1500 Elevation Crew Cab, boasting a robust Duramax 3.0L Turbo-Diesel I6 engine delivering 305 hp and a remarkable 495 lb-ft of torque. This ...
Automatic | 38,125 km | CARFAX Canada Report
2024 GMC Yukon SLT SLT | Wireless Chrgr | Remote Start | Lux...
$87,999.00
$98,999.00
Oakville / Halton Region 09/07/2025
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 ...
Automatic | 12,061 km | Certified Pre-owned CARFAX Canada Report

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2024 GMC Sierra 1500 Denali One Owner | Clean Carfax | Reserv...
$81,499.00
$82,499.00
Oakville / Halton Region 10/07/2025
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: ...
Automatic | 27,980 km | Certified Pre-owned CARFAX Canada Report

Dealer updates

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2023 GMC Sierra 1500 Elevation
$55,995.00
Hamilton 12/07/2025
Engine: Diesel Turbo 6cyl 3.0L L/100Km City: 11.1 L/100Km Hwy: 10.2 Safety Equipment Airbags, Dual-stage frontal airbags for driver and front outboard passenger; Seat-mounted side-impact airbags for ...
Automatic | 55,032 km | CARFAX Canada Report

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2024 GMC Sierra 3500HD Denali Ultimate 4WD Crew Cab 159 Dena...
Kilometers
33,824 km
Location
Location Pin Icon Oakville / Halton Region
Transmission
Automatic
Fuel Type
diesel
$109,999.00

Wallace Chevrolet Buick Cadillac

Wallace Chevrolet Buick Cadillac

2025 GMC Sierra 2500HD Denali Ultimate
$131,989.00
NEW CAR Mississauga / Peel Region < 2 hours ago
HUD, Sunroof, Massage Seats, Cooled Seats, Wireless Charging, Bose Premium Audio, Multi-Pro Tailgate, Navigation, Heated Steering Wheel, Remote Start, Adaptive Cruise Control, Park Assist, 360 ...
Great Service, Great Deal !!!
Automatic

Dealer updates

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2025 GMC Sierra 2500HD Pro- Convenience Pkg
$84,205.00
NEW CAR Barrie < 3 hours ago
*Find your next vehicle at Georgian Chevrolet Buick GMC in Barrie, ON — one of the largest GM dealerships in Canada.* For over 40 years, Georgian GM has proudly served Barrie and the surrounding ...
Automatic
2025 GMC Sierra 3500HD Denali Ultimate
Please Contact
NEW CAR Oshawa / Durham Region < 5 hours ago
This 2025 GMC 3500HD is highly configurable work truck that can haul a colossal amount of weight thanks to its potent drivetrain. This truck also offers amazing interior features that nestle ...
2025 GMC Sierra 2500HD AT4
$104,277.00
NEW CAR Oshawa / Durham Region < 5 hours ago
This immensely capable 2025 GMC 2500HD has everything you're looking for in a heavy-duty truck. This 2025 GMC 2500HD is highly configurable work truck that can haul a colossal amount of weight thanks ...
2025 GMC Sierra 2500HD SLE - Aluminum Wheels
$95,694.00
NEW CAR Oshawa / Durham Region < 6 hours ago
Aluminum Wheels, Keyless Entry, Trailering Package, Apple CarPlay, Android Auto! Take on the most arduous of tasks with this incredibly potent 2025 GMC 2500HD. This 2025 GMC 2500HD is highly ...
2024 GMC Sierra 1500 Diesel | Sunroof | Apple Car Play
$75,688.00
Oshawa / Durham Region < 12 hours ago
Command the road in this 2024 GMC Sierra 1500 Denali Crew Cab, boasting a powerful Duramax 3.0L Turbo-Diesel I6 engine delivering 305 hp and a substantial 495 lb-ft of torque. This meticulously ...
Automatic | 27,798 km | CARFAX Canada Report
2022 2500 HD 6.6 Duramax Crew Cab SLE X31 Off Road Pkg
$53,000.00
Bracebridge < 14 hours ago
2022 2500 HD 6.6 Duramax Crew Cab SLE x31 Off Road Pkg. Clean truck set up for pulling 5th travel trailer . Air bags , only pulled trailer twice. Carhart interior covers removed. Seats are like ...
Automatic | 214,000 km
2024 GMC Sierra 1500 Diesel | Sunroof | Apple Car Play
$75,688.00
Oshawa / Durham Region < 14 hours ago
Command the road in this 2024 GMC Sierra 1500 Denali Crew Cab, boasting a powerful Duramax 3.0L Turbo-Diesel I6 engine delivering 305 hp and a substantial 495 lb-ft of torque. This meticulously ...
Automatic | 27,798 km | Certified Pre-owned CARFAX Canada Report
2025 GMC Sierra 2500HD SLT
$101,378.00
NEW CAR Markham / York Region < 18 hours ago
Chevrolet Cadillac Buick GMC dealership between Barrie and Aurora. We sell new and used GM vehicles throughout our York Simcoe region. Engine: 8 Cylinder Engine 6.6L Safety Equipment Airbags, ...
Automatic
2025 GMC Sierra 1500 Elevation
$75,594.00
NEW CAR Markham / York Region < 18 hours ago
Chevrolet Cadillac Buick GMC dealership between Barrie and Aurora. We sell new and used GM vehicles throughout our York Simcoe region. Engine: Straight 6 Cylinder Engine 3.0L/183CI L/100Km City: 10.6 ...
Automatic
2024 GMC Sierra 1500 AT4 | Duramax Diesel | Leather | Sunroof
$69,988.00
Guelph < 18 hours ago
Look at this certified 2024 GMC Sierra 1500 AT4 | Duramax Diesel | Leather | Sunroof | Heated Wheel + Seats | Adaptive Cruise | CarPlay + more!. Its Automatic transmission and 3.0L engine will keep ...
Automatic | 53,070 km | CARFAX Canada Report

Dealer updates

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2024 GMC SIERRA 2500HD Diesel Denali Ultimate Massage seats Head
$102,995.00
Mississauga / Peel Region < 20 hours ago
**** DENALI ULTIMATE *** MASSAGE SEATS *** 360 CAMERA **** HEADS UP DISPLAY **** 1 OWNER CLEAN CARFAX **** * CAR-PROOF VERIFIED, ASK FOR IT!!!! SAFETY CERTIFICATION INCLUDED IN THE PRICE!!!!!!! BUY ...
Automatic | 18,750 km | CARFAX Canada Report
2024 GMC Sierra 1500 Elevation | DIESEL | Spray on Bedliner
$60,599.00
Windsor Region < 21 hours ago
Experience the power and capability of this 2024 GMC Sierra 1500 Elevation Crew Cab, boasting a robust Duramax 3.0L Turbo-Diesel I6 engine delivering 305 hp and a remarkable 495 lb-ft of torque. This ...
Automatic | 38,125 km | CARFAX Canada Report

Dealer updates

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2022 GMC Sierra 1500 Limited Denali
$51,995.00
Hamilton < 21 hours ago
Engine: Diesel 6cyl 3.0L L/100Km City: 10.5 L/100Km Hwy: 9.1 Safety Equipment Airbags, Dual-stage frontal airbags for driver and front outboard passenger; Seat-mounted side-impact airbags for driver ...
Automatic | 125,114 km | CARFAX Canada Report

Dealer updates

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2019 GMC Canyon Denali ONE OWNER // DIESEL // HARD TONNEAU COVER
$38,425.00
Barrie < 22 hours ago
Presenting the exquisite GMC Canyon 4WD Denali, a sleek 4x4 truck known for its excellent handling and robust capability. This truck is dressed in a sophisticated color, exuding confidence and style ...
Automatic | 87,030 km | Certified Pre-owned CARFAX Canada Report
2024 GMC Sierra 1500 Elevation | DIESEL | Spray on Bedliner
$60,599.00
Windsor Region < 22 hours ago
Experience the power and capability of this 2024 GMC Sierra 1500 Elevation Crew Cab, boasting a robust Duramax 3.0L Turbo-Diesel I6 engine delivering 305 hp and a remarkable 495 lb-ft of torque. This ...
Automatic | 38,125 km | CARFAX Canada Report
2019 GMC Sierra 3500 HD UNDERBODY WRECKER | DENALI CREW CAB  LON
$69,888.00
Oakville / Halton Region < 22 hours ago
STOCK #314842 | Power, Luxury, and Capability . Take on any job or adventure in style with the 2019 GMC Sierra 2500HD Denali Crew Cab Long Box 4WD. Built for strength and designed for comfort, this ...
Automatic | 185,039 km
2025 GMC 3500 HD Dinali dually
$109,000.00
Peterborough < 22 hours ago
Leather. Sunroof. Diesel. Fifth wheel prep pkge. 27,000 km. $109,000 + HST. Private sale. Greg 705-927-1830
Automatic | 27,000 km
2021 GMC Sierra 1500 Elevation - Remote Start
$42,995.00
Ottawa < 23 hours ago
Remote Start, Aluminum Wheels, Apple CarPlay, Android Auto, Remote Keyless Entry! This 2021 GMC Sierra 1500 is for sale today. This GMC Sierra 1500 stands out against all other pickup trucks, with ...
Automatic | 99,223 km
2004 GMC 2500HD 4 DOOR CREWCAB 4X4 DURAMAX DIESEL
$2,600.00
Ottawa < 24 hours ago
2004 GMC 2500HD , 4 DOOR CREWCAB , 4X4 , AUTOMATIC , 6.6 DURAMAX DIESEL , TRUCK IS FULLY LOADED WITH NICE LEATHER SEATS , ROCKER PANELS AND CAB COENERS WERE REPLACED , WAS RUNNING GREAT , NOW HAS AN ...
Automatic | 420,000 km
!!!!!!!!!  2004 GMC 2500HD 4 DOOR CREWCAB 4X4 6.6 DURAMAX DIESEL
$2,600.00
Brockville < 24 hours ago
2004 GMC 2500HD , 4 DOOR CREWCAB WITH REAR BENCH SEAT , AUTOMATIC , 4X4 , 6.6 LITER DURAMAX DIESEL , TRUCK IS FULLY LOADED WITH NICE LEATHER SEATS , ROCKER PANELS AND CAB CORNERS WERE REPLACED , WAS ...
Automatic | 420,000 km
2024 GMC Sierra 2500HD SLE SLE Demo
$82,999.00
Oakville / Halton Region < 24 hours ago
WAS: $93221 NOW: $82999 plus taxes and licensing feesDriven as demonstrator vehicle. Wallace Chevrolet Cadillac Buick GMC is Milton's premier Chevrolet, Cadillac, Buick, and GMC dealership in Milton, ...
Automatic | 3,222 km | CARFAX Canada Report

Dealer updates

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2018 GMC Sierra 2500HD
$35,495.00
Oakville / Halton Region Yesterday
SAFETY INCLUDED FREE ACCIDENT Very Clean GMC Sierra 2500HD Duramax Crew 4x4 6.6L V8 Diesel with Automatic Transmission. Black on Tan Interior. Equipped with: Power Windows, Power Locks, and Power ...
Automatic | 208,130 km
2025 GMC Yukon XL Elevation
$117,419.00
NEW CAR Mississauga / Peel Region Yesterday
Command presence, unparalleled space. The 2025 GMC Yukon XL Elevation isn't just an SUV; it's a spacious sanctuary of sophisticated style and robust capability, designed to elevate every journey for ...
At Gateway Chevrolet, get stress-free buying with market based pricing, full disclosure & transparency, and nationwide shipping. All trade-ins are welcome & we provide financing to those w/no credit, bad credit, or new to the country 905-791-7111!
Automatic

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2025 GMC SIERRA 2500HD Denali- Diesel | HD Surround Vision | Sun
$106,934.00
NEW CAR Markham / York Region Yesterday
Duramax Diesel | Sunroof | Chrome Assist Steps | HD Surround Vision | Bed View Camera | Head-Up Display | Leather/ Heated/ Ventilated Front Seats | Heated Rear Seats | Leather Wrapped/ Heated ...
Large Enough to Service your Vehicle Needs, Small Enough to know your Name
Automatic
2025 GMC Yukon XL AT4 Ultimate
$133,231.00
NEW CAR Oakville / Halton Region Yesterday
Engine: Straight 6 Cylinder Engine 3.0L L/100Km City: 11.5 L/100Km Hwy: 9.7 Safety Equipment Hitch Guidance Teen Driver a configurable feature that lets you activate customizable vehicle settings ...
With over 30 years selling vehicles, we know a thing or two about great customer service. We are your HD Truck specialist, as well as 1500's & SUVs. Want pre-owned? We carry over 100 different makes and models. Come by today and see!
Automatic

Dealer updates

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2024 GMC Sierra 2500HD Denali Ultimate | Loaded | Low Km's
$108,888.00
Guelph Yesterday
Recent Arrival! Wow! What a truck! This must see 2024 GMC Sierra 2500 Denali Ultimate offers everything you want and need in a truck. This Denali is equipped with the 6.6L V8 Duramax Diesel, 10spd ...
Our Sales Department will be open from 9:00 AM to 5:00 PM from Monday to Friday and Saturday 9:00 AM to 4:00 PM
Automatic | 16,230 km | CARFAX Canada Report

Dealer updates

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  • By Appointment Only
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2025 GMC Sierra 1500 Denali Ultimate- Duramax Diesel
$96,402.00
$100,704.00
NEW CAR Markham / York Region Yesterday
Duramax Diesel Wilson-Niblett Motors has been proud to serve York Region for more than six decades! We want to thank you, our loyal customers, for making us the success we are today! If you are part ...
Large Enough to Service your Vehicle Needs, Small Enough to know your Name
Automatic
2025 GMC Sierra 1500 Elevation
$76,334.00
NEW CAR Grand Bend Yesterday
TOP DOLLARS PAID on ALL TRADES! ***You may be eligible for further incentives and bonuses, as well as low rate finance options, contact us today to see the BEST DEAL!*** All prices are plus HST and ...
Semi-Automatic
2015 GMC Savana G4500 159 In.
$23,995.00
Windsor Region Yesterday
6.6 L V8 DIESEL VERY CLEAN READY FOR WORK REAR END WAS REBUILD RECENTLY BY APPOINTMENT ONLY APPLE AUTO SALES 1556 Tecumseh Rd W Windsor N9B 1T8 519-255-9191 Engine: 8 Cylinder Engine
Automatic | 273,606 km
2025 GMC Sierra 2500HD Denali DENALI RESERVE PKG // 20 HIGH G...
$124,701.00
NEW CAR Barrie Yesterday
WAS: $124701 NOW: $109826 plus taxes and licensing fees Engine: 8 Cylinder Engine 6.6L Safety Equipment Airbags, Dual-stage frontal airbags for driver and front outboard passenger; Seat-mounted ...
All of our Certified Pre Owned vehicles come with a 30 day or 2500km exchange policy, warranty, and 150 point inspection
Automatic
2023 GMC SIERRA 2500HD DENALI | HEATED LEATHER | CARPLAY | CLEAN
$81,282.00
Oakville / Halton Region Yesterday
Apple Carplay / Android Auto, Clean Accident History Report, 4WD, Leather, Bose Premium 7 Speaker Sound System, Driver Alert Package I, Driver Alert Package II, Exterior Parking Camera Rear, Heated & ...
Conveniently located off of 403/Qew & Dorval, Head South & $AVE! We accept ALL credit approvals
Semi-Automatic | 104,311 km | CARFAX Canada Report
2022 GMC Sierra 1500 ELEVATION | CARPLAY | HEATED SEATS | BACKUP
$56,081.00
Oakville / Halton Region Yesterday
Gray Exterior, Black Interior, Clean CarFax, No Accidents, 10-Speed Automatic, 4WD, Cloth, 120-Volt Bed Mounted Power Outlet, 220 Amp Alternator, 3.42 Rear Axle Ratio, 6-Speaker Audio System Feature, ...
Conveniently located off of 403/Qew & Dorval, Head South & $AVE! We accept ALL credit approvals
Semi-Automatic | 51,847 km | CARFAX Canada Report
2025 GMC Sierra 2500HD Denali
$111,953.00
NEW CAR London Yesterday
Elevate Your Drive: Experience Unmatched Power and Luxury with the 2025 GMC Sierra 2500HD DenaliThis pristine white large pick-up boasts an automatic transmission paired with a robust 6.6L 8-cylinder ...
Deal with CUSTOMER SERVICE EXPERTS and find the right car for you from LONDON'S #1 USED CAR INVENTORY!
Automatic
2025 GMC Sierra 2500HD AT4- Power Sunroof - Tech Package
Please Contact
NEW CAR Barrie Yesterday
*Find your next vehicle at Georgian Chevrolet Buick GMC in Barrie, ON — one of the largest GM dealerships in Canada.* For over 40 years, Georgian GM has proudly served Barrie and the surrounding ...
Automatic
2022 GMC Sierra 3500HD AT4 NEW TIRES | NAVIGATION | LEATHER S...
$82,962.00
Kawartha Lakes Yesterday
2022 Onyx Black GMC Sierra 3500HD AT4Bluetooth Audio | Back-Up Camera | Leather Interior | Apple Carplay & Android Auto | Heated Seats | Heated Steering Wheel | Lane Assist | Clean CarFax | Remote ...
Automatic | 40,560 km | CARFAX Canada Report
2018 GMC Canyon 4WD Denali - Heated and Cooled Seats
$23,980.00
Belleville Yesterday
Refined, efficient, and built to handle it all, the 2018 GMC Canyon 4WD Denali offers premium features and serious capability in a smart midsize package. With upscale styling, 4x4 traction, and the ...
Automatic | 255,914 km | CARFAX Canada Report
2025 GMC Sierra 1500 Elevation
$76,019.00
NEW CAR Oshawa / Durham Region Yesterday
Trailering Package, Heated Seats, Heated Steering Wheel, Remote Start, Climate Control, Hitch Guidance, Lane Keep Assist, Forward Collision Alert Astoundingly advanced and exceedingly premium, this ...
2025 GMC Sierra 1500 Denali
$87,246.00
NEW CAR Oshawa / Durham Region Yesterday
Trailering Package, Multi-Pro Tailgate, Bose Premium Audio, Wireless Charging, Cooled Seats, Heated Steering Wheel, Remote Start, Adaptive Cruise Control, 360 Camera, Park Assist, Blind Zone Alert ...
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