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. 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.

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.

*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.

*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. 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.

Finished in Dynamic Blue Metallic with a Jet Black interior, this 2022 GMC Sierra 1500 Elevation Crew Cab 4WD delivers bold styling, premium technology, and proven V8 capability in a modern full-size truck. Equipped with the Elevation Black Package and X31 Off-Road & Protection Package, this Sierra combines aggressive looks with real-world capability for work, towing, and everyday driving.

Powered by a 5.3L EcoTec3 V8 engine paired with a 10-speed automatic transmission, this Sierra delivers strong towing power and smooth highway performance. With 4WD, an auto-locking rear differential, off-road suspension, and a 2-speed Autotrac transfer case, it’s built to handle rough roads and changing Canadian conditions with confidence.

Performance & Capability

• 5.3L EcoTec3 V8 engine

• 10-speed automatic transmission

• 4WD with 2-speed Autotrac transfer case

• X31 Off-Road & Protection Package

• Off-road suspension

• Hill descent control

• Auto-locking rear differential

• Heavy-duty air filter

• Trailering package

• Trailer brake controller

• Stabilitrak with trailer sway control and hill start assist

• Dual exhaust system

• Spray-on bedliner

• Engine block heater

• All-terrain tires

Interior Comfort & Convenience

• Heated front bucket seats

• 10-way power driver seat

• Dual-zone automatic climate control

• Heated leather-wrapped steering wheel

• Wireless charging

• Remote vehicle start

• Keyless open and push-button start

• Rear 60/40 folding bench seat with storage package

• Manual tilt and telescoping steering column

• Rear HVAC vents

• Carpeted floor covering

• All-weather floor liners

Technology & Connectivity

• 13.4" GMC Premium Infotainment touchscreen

• Google built-in compatibility

• Wireless Apple CarPlay & Android Auto

• 12.3" digital driver information centre

• OnStar and Wi-Fi hotspot capability

• SiriusXM capability

• USB ports throughout cabin

• Bluetooth connectivity

Safety & Driver Assistance

• Automatic emergency braking

• Forward collision alert

• Front pedestrian braking

• Lane keep assist with lane departure warning

• Following distance indicator

• HD rear vision camera

• IntelliBeam automatic high beams

• Tire pressure monitoring with tire fill alert

• Teen Driver technology

• Theft-deterrent system

Exterior Highlights

• Dynamic Blue Metallic exterior

• Elevation Black Package

• 6" black assist steps

• Black GMC emblems

• LED reflector headlamps

• LED signature daytime running lamps

• LED fog lamps

• LED taillamps

• EZ Lift power lock and release tailgate

• LED cargo box lighting

• CornerStep rear bumper

• Front recovery hooks

• Rear wheelhouse liners

A bold full-size truck that combines V8 performance, off-road capability, and premium GMC technology for work, towing, 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.

Finished in Sterling Metallic with a Jet Black interior, this 2025 GMC Sierra 1500 Denali Crew Cab 4WD delivers premium luxury, advanced technology, and impressive diesel efficiency in a refined full-size truck. Combining Denali craftsmanship with serious towing capability and upscale comfort, this Sierra is built for drivers who want professional-grade performance without sacrificing refinement.

Powered by the Duramax 3.0L Turbo-Diesel engine paired with a 10-speed automatic transmission, this Sierra delivers exceptional torque, smooth highway performance, and impressive fuel efficiency. Equipped with a 2-speed Autotrac transfer case, adaptive ride control suspension, and advanced trailering technology, it’s ready for towing, hauling, and long-distance travel alike.

Performance & Capability

• Duramax 3.0L Turbo-Diesel engine

• 10-speed automatic transmission

• 4WD with 2-speed Autotrac transfer case

• Denali Premium Suspension with Adaptive Ride Control

• Auto-locking rear differential

• Trailering package

• Integrated trailer brake controller

• Stabilitrak with trailer sway control and hill start assist

• Dual exhaust system

• 120V cargo bed and interior power outlets

Interior Comfort & Convenience

• Heated and ventilated front bucket seats

• Heated second-row outboard seats

• 12-way power front seats

• Driver seat and mirror memory

• Heated leather-wrapped steering wheel

• Power tilt and telescoping steering column

• Wireless charging

• Adaptive cruise control

• Rear window defogger

• Power sunroof

• Remote start and keyless open

Technology & Connectivity

• GMC Premium Infotainment System with 13.4" touchscreen

• Google built-in compatibility with navigation capability

• Wireless Apple CarPlay & Android Auto

• 12.3" digital driver information centre

• Bose premium sound system

• In-vehicle trailering app

• OnStar One connected services

• SiriusXM capability

• Technology Package

• Rear camera mirror

• Multicolour 15" head-up display

• Bluetooth connectivity

Safety & Driver Assistance

• Enhanced automatic emergency braking

• Forward collision alert

• Front pedestrian braking

• Lane keep assist with lane departure warning

• Trailer side blind zone alert

• Rear cross traffic braking

• Rear pedestrian alert

• HD surround vision with bed view

• Front and rear park assist

• Following distance indicator

• IntelliBeam automatic high beams

• Safety alert seat

• Tire pressure monitoring with tire fill alert

Exterior Highlights

• Sterling Metallic exterior

• Chrome assist steps

• GMC MultiPro tailgate

• Spray-on bedliner

• LED headlamps, fog lamps, and taillamps

• LED cargo area lighting

• Power folding heated mirrors with driver-side auto-dimming

• Rain-sensing wipers

• Dual exhaust outlets

A premium diesel-powered truck that combines Denali luxury, advanced trailering technology, and impressive towing capability for work, travel, and everyday driving.

Price Includes Dealer Fee.

Price Excludes PST & GST.

Financing Options Available, Call For More Details.

3 Year/60,000 kilometer* Base Warranty Coverage

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.

*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.