Used GMC Sierra 1500s for sale in Killarney, MB

Rugged off-road capability meets premium refinement in this 2023 GMC Sierra 1500 AT4 Crew Cab 4WD, finished in Summit White with a Jet Black interior featuring Kalahari accents. Built for drivers who want serious capability without sacrificing comfort, the AT4 blends bold styling, advanced technology, and efficient diesel performance.

Under the hood, the 3.0L Duramax Turbo-Diesel engine paired with a 10-speed automatic transmission delivers impressive torque, smooth power, and excellent fuel efficiency. Equipped with a factory 2" lift, X31 off-road suspension, skid plates, and a 2-speed Autotrac transfer case, this Sierra is ready to take on rough terrain while still delivering a composed highway ride.

Inside, the AT4 offers a refined and durable cabin with heated and ventilated front seats, heated rear seats, dual-zone climate control, and premium materials throughout. The 13.4" touchscreen with Google built-in and 12.3" digital driver display, paired with a Bose premium sound system, provide a modern and connected driving experience.

Performance & Capability

Off-road ready with diesel efficiency and strong towing capability.

• 3.0L Duramax Turbo-Diesel Engine

• 10-Speed Automatic Transmission

• 4WD with 2-Speed Autotrac Transfer Case

• X31 Off-Road Suspension with Factory 2" Lift

• Skid Plates

• Hill Descent Control

• Auto-Locking Rear Differential

• Trailer Brake Controller

• Trailering Package with Trailer Sway Control

Interior Comfort & Convenience

Premium comfort built for both work and daily driving.

• Heated & Ventilated Front Seats

• Heated Rear Outboard Seats

• 10-Way Power Front Bucket Seats

• Heated Leather-Wrapped Steering Wheel

• Driver Memory Settings

• Dual-Zone Automatic Climate Control

• Wireless Charging

• Premium Floor Liners

Technology & Connectivity

Advanced GMC technology with seamless integration.

• 13.4" Infotainment Touchscreen with Google Built-In

• Wireless Apple CarPlay

• Wireless Android Auto

• 12.3" Digital Driver Information Centre

• Bose Premium Sound System

• In-Vehicle Trailering App

• OnStar & Wi-Fi Hotspot Capability

• SiriusXM Capability

Safety & Driver Assistance

Confidence comes standard with advanced safety features.

• HD Surround Vision

• Adaptive Cruise Control

• Forward Collision Alert

• Automatic Emergency Braking

• Lane Keep Assist with Lane Departure Warning

• Trailer Side Blind Zone Alert

• Rear Cross Traffic Braking

• Rear Pedestrian Alert

• Front & Rear Park Assist

• Safety Alert Seat

Exterior Highlights

Bold AT4 styling with functional off-road features.

• Summit White Exterior

• 20" Aluminum Wheels with Carbon Grey Accents

• GMC MultiPro Tailgate

• Spray-On Bedliner

• LED Headlamps, Fog Lamps & Tail Lamps

• Power Folding Heated Mirrors

• Rain-Sensing Wipers

• Dual Exhaust

With Duramax diesel efficiency, off-road-ready AT4 capability, premium interior comfort, and advanced technology, this 2023 GMC Sierra 1500 AT4 is built for drivers who want a truck that performs as confidently on the trail as it does on the highway.

Price Includes Dealer Fee.

Price Excludes PST & GST.

Financing Options Available, Call For More Details.

*While every reasonable effort is made to ensure the accuracy of this information, we are not responsible for any error or omissions contained on these pages. Please verify any information in question with Chapman Motors Ltd.

Rugged off-road capability meets premium refinement in this 2023 GMC Sierra 1500 AT4 Crew Cab 4WD, finished in Summit White with a Jet Black interior featuring Kalahari accents. Designed for drivers who want both trail-ready performance and upscale comfort, the AT4 delivers bold styling, advanced technology, and impressive diesel efficiency.

Powered by the 3.0L Duramax Turbo-Diesel engine paired with a 10-speed automatic transmission, this Sierra offers exceptional torque, smooth power delivery, and strong fuel economy. With a factory 2" suspension lift, X31 off-road package, skid plates, and a 2-speed Autotrac transfer case, it’s built to confidently handle tough terrain and demanding conditions.

Inside, the AT4 blends rugged durability with premium comfort, featuring heated and ventilated front seats, heated rear seats, dual-zone climate control, and a Bose premium audio system. The 13.4" infotainment touchscreen with Google built-in and 12.3" digital driver display keep you connected and informed on every drive.

Performance & Capability

Off-road ready with diesel efficiency and strong towing capability.

• 3.0L Duramax Turbo-Diesel Engine

• 10-Speed Automatic Transmission

• 4WD with 2-Speed Autotrac Transfer Case

• X31 Off-Road Suspension with Factory 2" Lift

• Skid Plates

• Hill Descent Control

• Auto-Locking Rear Differential

• Trailer Brake Controller

• Trailering Package with Trailer Sway Control

Interior Comfort & Convenience

Premium interior designed for comfort in all conditions.

• Heated & Ventilated Front Seats

• Heated Rear Outboard Seats

• 10-Way Power Front Bucket Seats

• Heated Leather-Wrapped Steering Wheel

• Driver Memory Settings

• Dual-Zone Automatic Climate Control

• Wireless Charging

• Premium All-Weather Floor Liners

Technology & Connectivity

Advanced GMC technology with seamless connectivity.

• 13.4" Infotainment Touchscreen with Google Built-In

• Wireless Apple CarPlay

• Wireless Android Auto

• 12.3" Digital Driver Information Centre

• Bose Premium Sound System

• In-Vehicle Trailering App

• OnStar & Wi-Fi Hotspot Capability

• SiriusXM Capability

Safety & Driver Assistance

Confidence comes standard with advanced safety features.

• HD Surround Vision

• Adaptive Cruise Control

• Forward Collision Alert

• Automatic Emergency Braking

• Lane Keep Assist with Lane Departure Warning

• Trailer Side Blind Zone Alert

• Rear Cross Traffic Braking

• Rear Pedestrian Alert

• Front & Rear Park Assist

• Safety Alert Seat

Exterior Highlights

Bold AT4 styling with functional off-road features.

• Summit White Exterior

• 20" Aluminum Wheels with Carbon Grey Accents

• GMC MultiPro Tailgate

• Spray-On Bedliner

• LED Headlamps, Fog Lamps & Tail Lamps

• Power Folding Heated Mirrors

• Rain-Sensing Wipers

• Dual Exhaust

With Duramax diesel efficiency, off-road-ready AT4 capability, premium interior comfort, and advanced technology, this 2023 GMC Sierra 1500 AT4 is built for drivers who want a truck that performs just as well on the trail as it does on the highway.

Price Includes Dealer Fee.

Price Excludes PST & GST.

Financing Options Available, Call For More Details.

*While every reasonable effort is made to ensure the accuracy of this information, we are not responsible for any error or omissions contained on these pages. Please verify any information in question with Chapman Motors Ltd.

Heated/Ventilated Front Seats, HD Surround Vision, Bose Speaker System, 10-Way Power Driver Seat, Memory Settings Mirrors, Front Bucket Seats, Passenger 8-Way Power Seat Adjuster, Power Windows, Deep Tint Rear Glass, Front Outboard Passenger Sensing System, Air Moisture & W/S Temp Sensor, Power Door Locks, Keyless Open and Start, Rear Wheelhouse Liners, Safety Package, Keyless Start, Remote Vehicle Start, Chrome Assist Steps, 20" Polished Aluminum Wheels, SLT Premium Package, GMC Pro Safety, Sierra Safety Plus Package, Wireless Phone Projection, Hitch Guidance W/ Hitch View, Spare Tire, GMC MultiPro Tailgate, Duramax 3.0 Turbo-Deisel Engine, Rear Seat Reminder, Tire Carrier Lock, Rear Seat Storage Package, LED Front Fog Lamps, Buckle to Drive, Teen Driver Mode, Trailer Camera Provisions, SiriusXM Radio, USB Ports, Rear Bumper Cornersteps, Rear Window Defroster, Rain Sensing Windshield Wipers, Tri Zone Auto Climate Control Air Conditioning, Auto Dimming Inside Rearview Mirror, Power Outside Mirrors, Stop-Start System Override Engine Control, Electronic Precision Shift, 4WD, Diesel Fuel, Titanium Rush Metallic Exterior, Auto. Locking Rear Differential, Jet Black Interior, Driver's Safety Alert Seat, GMC Premium Infotainment System with Navigation with Google, 13.4" HD Colour Touchscreen, Voice Recognition, Bluetooth, Wireless Apple Carplay, Wireless Android Auto, 4-Wheel Disc Brakes, Brake Lining Wear Indicator, Trailer Brake Controller, Engine Block Heater, Cruise Control, Wireless Charging, 120V Power Outlets, 220 Amp Alternator, 10-Spd Automatic Transmission, Telescopic Steering Wheel, Single Outlet Exhaust, Max Trailering Package, Single Speed Transfer Case, Front and Rear Park Assist, OnStar, Following Distance Indicator, Forward Collision Alert, LED Cargo Area Lighting, Rear Cross Traffic Braking, Lane Keep Assist with Lane Departure Warning, Low Speed Forward Automatic Braking, Tire Pressure Monitor System, Steering Wheel Audio Controls, Rear Pedestrian Alert, Trailer Side Blind Zone Alert, Bose Speaker System, Switch-Flexride Mode System, Theft-Deterrent System, Black Front Recovery Hooks, Wi-Fi Hotspot Capable, Canadian Base Equipment, Trailering Equipment, Standard Suspension Package, ProGrade Trailering System. Price Includes Dealer Fee. Price Excludes PST & GST. Financing Options Available, Call For More Details.

*While every reasonable effort is made to ensure the accuracy of this information, we are not responsible for any error or omissions contained on these pages. Please verify any information in question with Chapman Motors Ltd.

Finished in Summit White with a Jet Black interior, this 2022 GMC Sierra 1500 Elevation 4WD Crew Cab delivers bold styling with diesel efficiency and everyday capability. With its blacked-out Elevation design and spacious Crew Cab layout, it’s built for drivers who want a modern truck that stands out while still handling real work.

Powered by a Duramax 3.0L Turbo-Diesel engine paired with a 10-speed automatic transmission, this Sierra offers impressive torque and fuel efficiency. Equipped with 4WD, the X31 Off-Road Package, and a full trailering setup, it’s ready for towing, rough terrain, and year-round driving.

Performance & Capability

• Duramax 3.0L Turbo-Diesel engine

• 10-speed automatic transmission

• 4WD with 2-speed Autotrac transfer case

• X31 Off-Road Package (off-road suspension, skid plates, hill descent control)

• Auto-locking rear differential

• Trailering package with trailer brake controller

• Stabilitrak with trailer sway control and hill start assist

• Heavy-duty air filter

Interior Comfort & Convenience

• Heated front seats

• Heated leather-wrapped steering wheel

• Dual-zone automatic climate control

• 10-way power driver seat

• Front bucket seats with centre console

• Wireless charging

• Remote start

• Keyless open and start

• Rear sliding power window

• Rear 60/40 folding bench seat with storage

Technology & Connectivity

• 13.4" touchscreen infotainment system with Google built-in

• Wireless Apple CarPlay & Android Auto

• 12.3" digital driver information centre

• Bose premium audio system

• SiriusXM capability

• OnStar services with Wi-Fi hotspot capability

• In-vehicle trailering app

Safety & Driver Assistance

• GMC Pro Safety suite

• Automatic emergency braking

• Forward collision alert

• Lane keep assist with departure warning

• Adaptive cruise control

• HD surround vision

• Rear cross traffic braking

• Rear pedestrian alert

• Trailer side blind zone alert

Exterior Highlights

• Summit White exterior

• Blacked-out Elevation styling

• LED headlamps, fog lamps, and taillamps

• GMC MultiPro tailgate

• Spray-on bedliner

• CornerStep rear bumper

• Front recovery hooks

• LED cargo box lighting

A diesel-powered full-size truck that combines strong towing capability, modern technology, and bold styling for both work and everyday driving.

5 Year/100,000 kilometer* Powertrain Component Warranty Coverage

5 Year/100,000 kilometer* Courtesy Transportation and 24/7 Roadside Assistance

6 Year/160,000 kilometer* Sheet Metal (Rust Through) Perforation Warranty Coverage

*Whichever Comes First.

Price Includes Dealer Fee.

Price Excludes PST & GST.

Financing Options Available, Call For More Details.

*While every reasonable effort is made to ensure the accuracy of this information, we are not responsible for any error or omissions contained on these pages. Please verify any information in question with Chapman Motors Ltd.

The 2020 GMC Sierra 1500 Crew Cab Short Box delivers modern truck capability with everyday comfort and bold styling. Finished in Onyx Black with a Jet Black interior, this Sierra is equipped with the efficient 2.7L Turbo engine, 4WD capability, and a strong mix of trailering features, technology, and practical design elements.

Performance & Capability

A balanced drivetrain designed for confident towing, hauling, and daily driving.

• 2.7L Turbocharged 4-Cylinder Engine

• 8-Speed Automatic Transmission

• 4WD

• Automatic Locking Rear Differential

• Autotrac Single-Speed Transfer Case

• Trailering Package

• Hitch Guidance

• Switch-Flexride Drive Mode System

• Standard Suspension Package

• Automatic Stop/Start

• 220-Amp Alternator

• Engine Block Heater

• Black Front Recovery Hooks

Interior Comfort & Convenience

A functional cabin designed for durability and everyday usability.

• 40/20/40 Front Split-Bench Seat

• Driver 4-Way Manual Seat Adjuster

• Passenger 4-Way Manual Seat Adjuster

• Rear 60/40 Folding Bench Seat

• Power Windows

• Power Door Locks

• Remote Keyless Entry

• Tilt Steering Wheel

• Cruise Control

• Rear Window Defogger

• Jet Black Interior

Technology & Connectivity

Essential technology to keep you connected and informed on the road.

• GMC Infotainment System

• 7" Colour Touchscreen

• USB Port

• SiriusXM Radio

• OnStar Services

• 4G LTE Wi-Fi Hotspot

• 6-Speaker Audio System

• Teen Driver Technology

• Rear Vision Camera

• Tire Pressure Monitoring System

Safety & Driver Assistance

Confidence-inspiring safety features designed for daily driving.

• 4-Wheel Anti-Lock Braking System

• Rear Vision Camera

• Teen Driver System

• Tire Pressure Monitoring System

Exterior Highlights

Bold styling with functional truck-focused design elements.

• Onyx Black Exterior

• 20" Gloss Black Painted Aluminum Wheels

• Tubular Assist Steps

• Spray-On Bed Liner

• LED Cargo Area Lighting

• Rear Bumper CornerSteps

• Power Heated Outside Mirrors

• Deep Tint Rear Glass

• Standard Tailgate

• Spare Tire with Tire Carrier Lock

• Single Outlet Exhaust

• Canadian Base Equipment

Price Includes Dealer Fee.

Price Excludes PST & GST.

Financing Options Available, Call For More Details.

*While every reasonable effort is made to ensure the accuracy of this information, we are not responsible for any error or omissions contained on these pages. Please verify any information in question with Chapman Motors Ltd.

The 2019 GMC Sierra 1500 Denali is the perfect blend of brute strength and premium refinement. Finished in Onyx Black with a rich Jet Black leather interior, this Denali makes a bold statement while delivering a first-class driving experience.

Under the hood sits the legendary 6.2L EcoTec3 V8, paired with a smooth and responsive 10-speed automatic transmission. With Adaptive Ride Control, AutoTrac 4WD, and a full Advanced Trailering System, this Sierra delivers effortless power whether you’re towing, cruising the highway, or tackling tough road conditions.

Performance & Capability

• 6.2L EcoTec3 V8 Engine

• 10-Speed Automatic Transmission

• AutoTrac Two-Speed 4WD System

• Automatic Locking Rear Differential

• Adaptive Ride Control Suspension

• Advanced Trailering System

• Trailer Brake Controller

• Hitch Guidance with Hitch View

• High-Capacity Air Cleaner & Engine Block Heater

Denali Interior Luxury

Premium materials and comfort throughout:

• Heated & Ventilated Front Leather Seats

• Heated Rear Outboard Seats

• 10-Way Power Driver & Passenger Seats

• Power Sliding Rear Window

• Dual-Zone Automatic Climate Control

• Heated Leather-Wrapped Steering Wheel

• Rear Seat Storage Package

• Wireless Phone Charging

• 120-Volt Power Outlet

Technology & Connectivity

A high-tech cockpit built around the driver:

• Premium GMC Infotainment System with Navigation

• Bose Premium Sound System

• SiriusXM Radio

• Wireless Charging

• 4G LTE Wi-Fi Hotspot

• Multiple USB Ports Front & Rear

• Universal Home Remote

Safety & Driver Assistance

Loaded with advanced driver-confidence features:

• Forward Collision Alert & Low-Speed Automatic Braking

• Lane Keep Assist & Lane Departure Warning

• Lane Change Alert with Side Blind Zone Alert

• Rear Cross-Traffic Alert

• Front & Rear Park Assist

• Driver Safety Alert Seat

• IntelliBeam Automatic High Beams

Exterior Highlights

• 20" Polished Aluminum Wheels

• GMC MultiPro Tailgate

• Spray-On Bedliner

• Chrome Assist Steps & Chrome Recovery Hooks

• LED Cargo Bed Lighting

• Front LED Fog Lamps

• Deep-Tinted Rear Glass

Why Choose This Sierra Denali

With its 6.2L V8, Denali luxury, adaptive ride control, advanced trailering technology, and premium Bose audio, this 2019 Sierra 1500 Denali delivers everything you want in a full-size truck without compromise.

Price Includes Dealer Fee.

Price Excludes PST & GST.

Financing Options Available, Call For More Details.

*While every reasonable effort is made to ensure the accuracy of this information, we are not responsible for any error or omissions contained on these pages. Please verify any information in question with Chapman Motors Ltd.