2026 GMC Yukon AT4 4WD 4dr AT4 Turbo Diesel 3.0L/ [0]

2026 GMC Yukon AT4 4WD 4dr AT4 Turbo Diesel 3.0L/ [1]

2026 GMC Yukon AT4 4WD 4dr AT4 Turbo Diesel 3.0L/ [2]

2026 GMC Yukon AT4 4WD 4dr AT4 Turbo Diesel 3.0L/ [3]

2026 GMC Yukon AT4 4WD 4dr AT4 Turbo Diesel 3.0L/ [4]

2026 GMC Yukon AT4 4WD 4dr AT4 Turbo Diesel 3.0L/ [5]

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Vehicle Summary

Condition: New
Certified: Yes
Mileage: 0
Engine: Turbo Diesel 3.0L/
Transmission: 10-Speed Automatic
Drivetrain: 4WD
Exterior Color: Summit White
Interior Color: Forest Storm with Mahogany Accents
City MPG:
Highway MPG:

City MPG

Hwy MPG

Fuel consumption estimates based on GM testing in accordance with Government of Canada approved test methods. Your actual fuel consumption will vary.

Vehicle Highlights

Vehicle Details

Summit white
LPO ALL-WEATHER CARGO MAT (dealer-installed)
LPO ILLUMINATED FRONT BLACK GMC EMBLEM (dealer-installed)
TRANSMISSION 10-SPEED AUTOMATIC electronically controlled with overdrive includes Traction Select System including tow/haul
AT4 PREMIUM PLUS PACKAGE includes (RGM) AT4 Premium Package content (NHT) Max Trailering Package content (Z6E) Premium Capability Package with Active Response 4WD content (ZM1) Enhanced Trailering Technology Package content and (UW9) Rear Seat Media System (Includes (UKL) Super Cruise when (LZ0) 3.0L Turbo- Diesel engine is ordered.
LPO ALL-WEATHER FLOOR LINERS 1ST AND 2ND ROWS (dealer-installed)
LPO FLOOR LINER PACKAGE (dealer-installed) (Includes (RIA) 1st and 2nd row all-weather floor liners LPO (RIB) 3rd row all-weather floor liners LPO and (CAV) all-weather cargo mat LPO.
3 YEARS SIRIUSXM SiriusXM Extended Service subscription will stop at the end of the applicable subscription period unless you decide to continue service. Plan is non-transferable and non-refundable. Service subject to the SiriusXM Customer Agreement and Privacy Policy visit siriusxm.ca/terms to see complete terms and how to cancel which includes online methods or calling 1-888-539-7474. Some services content and features are subject to device capabilities an active data connection enabled in the vehicle and location availability. All fees content and features are subject to change. Content varies by subscription plan. SiriusXM and related logos are trademarks of Sirius XM Radio Inc. and its respective subsidiaries.)
Door handles body-colour
Rear Camera Washer
AutoSense Power Liftgate hands-free presence detection
Glass deep-tinted
Wipers front intermittent Rainsense
Wiper rear intermittent
Tail lamps LED includes animated lighting
Glass windshield shade band
Fascia front high-approach angle
Mirrors outside heated power-adjustable power-folding driver-side auto-dimming integrated turn signal indicators and puddle lighting
Tire carrier lockable outside spare winch-type mounted under frame at rear
Steering column lock electrical
Visors driver and front passenger illuminated vanity mirrors
Wireless Apple CarPlay/Wireless Android Auto
Driver Information Centre 11" diagonal multi-colour digital high-contrast display with local backlight dimming
Memory settings recalls 2 "driver" presets for power driver seat and outside rearview mirrors (Also includes memory settings for the power tilt and telescopic steering column.)
Windows power rear with Express-Down
Seats front bucket
Steering column power tilt and telescopic
Seats heated second row outboard positions
Power outlets 2 120-volt located on the rear of the centre console and rear cargo area
Wireless Phone Charging for portable devices
Seat adjuster front passenger 4-way power
Sill plates bright front and rear doors (AT4/AT4 Ultimate-specific with logo.)
Key card (Requires (UE1) OnStar.)
Steering wheel heated
SiriusXM with 360L Trial Subscription. SiriusXM with 360L transforms your customers' ride with our most extensive and personalized radio experience on the road. (Trial subscription is subject to the SiriusXM Customer Agreement and privacy policy visit www.siriusxm.ca which includes full terms and how to cancel. All fees content features and availability are subject to change.)
Wi-Fi Hotspot capable (Terms and limitations apply. See onstar.ca or dealer for details.)
Lighting interior with dome light driver- and passenger-side door switch with delayed entry feature cargo lights door handle or Remote Keyless Entry-activated illuminated entry and map lights in front and second seat positions
Universal Home Remote includes garage door opener programmable
Mirror inside rearview auto-dimming (Replaced by (DRZ) Rear Camera Mirror when (CWM) Technology Package is ordered.)
Window power with driver Express-Up/Down
Remote Start
Seat trim Perforated Leather-appointed
Keyless Open includes extended range Remote Keyless Entry
USB ports 2 type-C charge-only located in third row
Assist handles overhead driver and front passenger located in headliner
USB ports 2 type-A and C charge and data located on front console
Brakes 4-wheel antilock 4-wheel disc with DURALIFE rotors
Engine control stop/start system disable button non-latching
Alternator 220 amps (Standard with (L84) 5.3L EcoTec3 V8 engine or (L87) 6.2L EcoTec3 V8 engine only.)
Steering power
Engine 5.3L EcoTec3 V8 with Dynamic Fuel Management Direct Injection and Variable Valve Timing includes aluminum block construction (355 hp [265 kW] @ 5600 rpm 383 lb-ft of torque [518 Nm] @ 4100 rpm)
Fuel gasoline E15 (Standard with (L84) 5.3L EcoTec3 V8 engine or (L87) 6.2L EcoTec3 V8 engine only.)
Rear axle 3.23 ratio
GVWR 7600 lbs. (3492 kg)
Mechanical Jack with tools
Suspension front coil-over-shock with stabilizer bar
Cooling auxiliary external transmission oil cooler heavy-duty air-to-oil
Transfer case active 2-speed electronic Autotrac with rotary controls includes neutral position for dinghy towing
Recovery hooks Red horizontal-mounted
Suspension Magnetic Ride Control
OnStar Basics (OnStar Fleet Basics for Fleet) Drive more confidently with up to 8 years of core OnStar services including mobile app commands connectivity for select apps that provide in-vehicle voice assistance and navigation with real-time traffic and Automatic Crash Response. (Requires (UE1) OnStar. OnStar Basics includes access to remote commands through your vehicle's mobile app (compatible smartphone required); Automatic Crash Response (not all vehicles may transmit all crash data; OnStar links to emergency services); and wireless connectivity for select apps that provide in-vehicle voice assistance and navigation with real-time traffic (Voice & Maps apps are subject to change at any time and

Forest storm with mahogany accents, perforated leather seating surfaces
LPO AT4 BLACK APPEARANCE PACKAGE includes (R88) Illuminated Black front GMC emblem LPO and (RIK) Black nameplates LPO (dealer-installed)
ENGINE DURAMAX 3.0L TURBO-DIESEL (305 hp [227 kW] @ 3750 rpm 495 lb-ft of torque [671 Nm] @ 2750 rpm)
SUMMIT WHITE
AT4 PREFERRED EQUIPMENT GROUP Includes Standard Equipment
LPO BLACK NAMEPLATES (dealer-installed)
LPO ALL-WEATHER FLOOR LINERS 3RD ROW (dealer-installed)
Mirror caps painted (Gloss Black.)
Active Aero Shutters upper
Headlamps LED with LED Daytime Running Lamps includes enhanced animation
Wheel full-size spare 17" (43.2 cm) steel
Tire spare P265/70R17 all-season blackwall
Glass acoustic laminated windshield
Luggage rack side rails roof-mounted Black
Tires 275/60R20SL all-terrain blackwall
Assist steps Black with Gloss Black insert (Deleted when (B3L) power-retractable assist steps (RGM) AT4 Premium Package or (PCR) AT4 8-Passenger Premium Off-Road Package are ordered.)
Wheels 20" x 9" (50.8 cm x 22.9 cm) machined and painted Carbon Flash Metallic
Fog lamps front LED
Glass driver and front passenger laminated front door window
Floor covering colour-keyed carpeting
Door locks power programmable with lockout protection
5G Wi-Fi Hotspot capable (Terms and limitations apply. See onstar.ca or dealer for details.)
Assist handles front passenger A-pillar and second row outboard B-pillar
Audio System 16.8" diagonal Premium GMC Infotainment System with high contrast display and local backlight dimming with Google built-in compatibility including navigation capability colour touch-screen multi-touch display connected apps personalized profiles for each driver's settings and Natural Voice Recognition
Adaptive Cruise Control
Steering wheel controls mounted audio Driver Information Centre Adaptive Cruise Control Forward Collision Alert following gap button and heated steering wheel
Air conditioning tri-zone automatic climate control with individual climate settings for driver right front passenger and rear seat occupants
Window power with front passenger Express-Up/Down
Defogger rear-window electric
Seats second row 60/40 split-folding bench power release (Not available with (DCH) power-sliding centre console.)
USB ports 2 type-A and C charge and data located inside centre console (Standard with (D07) floor console only.)
Audio system feature Bose 10-speaker Surround with CentrePoint
Seat adjuster driver 8-way power
Air conditioning rear
Console floor with storage area cup holders (Replaced with (DCH) power-sliding centre console when (CWM) Technology Package is ordered.)
Floor mats colour-keyed carpeted first and second row removable (Premium AT4/AT4 Ultimate-specific. Deleted when LPO floor mats or LPO floor liners are ordered.)
Air filter pollutant and fine dust
Safety Alert Seat
Seats heated driver and front passenger
Seats heated and ventilated driver and front passenger perforated
Seat adjuster front passenger 8-way power
Seat adjuster driver 4-way power lumbar
Seats third row 60/40 split-bench power-folding
Warning tones headlamp on driver and right-front passenger seat belt unfasten and turn signal on
Theft-deterrent system electrical unauthorized entry
Steering wheel wrapped
Suspension rear multi-link with coil springs
Cooling external engine oil cooler heavy-duty air-to-oil integral to driver side of radiator (Deleted when (LZ0) Duramax 3.0L Turbo-Diesel engine is ordered.)
Electronic Precision Shift
Air filter heavy-duty
Skid plate front
Trailering equipment heavy-duty includes trailering hitch platform 7-wire harness with independent fused trailering circuits mated to a 7-way connector and 2" trailering receiver
4-wheel drive
Battery 730 cold-cranking amps (Standard with (L84) 5.3L EcoTec3 V8 engine or (L87) 6.2L EcoTec3 V8 engine only.)
Engine air filtration monitor
Exhaust dual system with dual twin polished stainless-steel tips
Differential mechanical limited-slip
Keyless Start push-button
Automatic Stop/Start
Hill Descent Control

4-wheel drive
Alternator, 220 amps (Standard with (L84) 5.3L EcoTec3 V8 engine or (L87) 6.2L EcoTec3 V8 engine only.)
Brakes, 4-wheel antilock, 4-wheel disc with DURALIFE rotors
Cooling, external engine oil cooler heavy-duty air-to-oil, integral to driver side of radiator (Deleted when (LZ0) Duramax 3.0L Turbo-Diesel engine is ordered.)
Electronic Precision Shift
Exhaust, dual system with dual twin polished stainless-steel tips
Keyless Start, push-button
Rear axle, 3.23 ratio
Skid plate, front
Suspension, front coil-over-shock with stabilizer bar
Suspension, rear multi-link with coil springs
Transfer case, active, 2-speed electronic Autotrac with rotary controls, includes neutral position for dinghy towing

Air filter, heavy-duty
Automatic Stop/Start
Cooling, auxiliary external transmission oil cooler heavy-duty air-to-oil
Differential, mechanical limited-slip
Engine air filtration monitor
Fuel, gasoline, E15 (Standard with (L84) 5.3L EcoTec3 V8 engine or (L87) 6.2L EcoTec3 V8 engine only.)
Mechanical jack with tools
Recovery hooks, Red, horizontal-mounted
Steering, power
Suspension, Magnetic Ride Control
Trailering equipment, heavy-duty includes trailering hitch platform, 7-wire harness with independent fused trailering circuits mated to a 7-way connector and 2" trailering receiver

5G Wi-Fi Hotspot capable (Terms and limitations apply. See onstar.ca or dealer for details.)
Air conditioning, rear
Air filter, pollutant and fine dust
Assist handles, overhead, driver and front passenger, located in headliner
Audio System, 16.8" diagonal Premium GMC Infotainment System with high contrast display and local backlight dimming, with Google built-in compatibility, including navigation capability, colour touch-screen, multi-touch display, connected apps, personalized profiles for each driver's settings, and Natural Voice Recognition
Door locks, power programmable with lockout protection
Floor covering, colour-keyed carpeting
Key card (Requires (UE1) OnStar.)
Lighting, interior with dome light driver- and passenger-side door switch with delayed entry feature, cargo lights, door handle or Remote Keyless Entry-activated illuminated entry and map lights in front and second seat positions
Mirror, inside rearview auto-dimming (Replaced by (DRZ) Rear Camera Mirror when (CWM) Technology Package is ordered.)
Remote Start
Seat adjuster, driver 4-way power lumbar
Seat adjuster, front passenger 4-way power
Seat trim, Perforated Leather-Appointed
Seats, heated and ventilated driver and front passenger, perforated
Seats, heated second row, outboard positions
Seats, third row 60/40 split-bench, power-folding
SiriusXM with 360L Trial Subscription. SiriusXM with 360L transforms your customers' ride with our most extensive and personalized radio experience on the road. (Trial subscription is subject to the SiriusXM Customer Agreement and privacy policy, visit www.siriusxm.ca which includes full terms and how to cancel. All fees, content, features, and availability are subject to change.)
Steering column, power tilt and telescopic
Steering wheel, heated
Theft-deterrent system, electrical, unauthorized entry
USB ports, 2 type-A and C, charge and data, located on front console
Visors, driver and front passenger illuminated vanity mirrors
Wi-Fi Hotspot capable (Terms and limitations apply. See onstar.ca or dealer for details.)
Window, power with front passenger Express-Up/Down
Wireless Apple CarPlay/Wireless Android Auto

Adaptive Cruise Control
Air conditioning, tri-zone automatic climate control with individual climate settings for driver, right front passenger and rear seat occupants
Assist handles, front passenger A-pillar and second row outboard B-pillar
Audio system feature, Bose 10-speaker Surround with CentrePoint
Defogger, rear-window electric
Driver Information Centre, 11" diagonal multi-colour digital high-contrast display with local backlight dimming
Floor mats, colour-keyed carpeted first and second row, removable (Premium AT4/AT4 Ultimate-specific. Deleted when LPO floor mats or LPO floor liners are ordered.)
Keyless Open includes extended range Remote Keyless Entry
Memory settings recalls 2 "driver" presets for power driver seat and outside rearview mirrors (Also includes memory settings for the power tilt and telescopic steering column.)
Power outlets, 2, 120-volt located on the rear of the centre console and rear cargo area
Safety Alert Seat
Seat adjuster, driver 8-way power
Seat adjuster, front passenger 8-way power
Seats, front bucket
Seats, heated driver and front passenger
Seats, second row 60/40 split-folding bench, power release (Not available with (DCH) power-sliding centre console.)
Sill plates, bright, front and rear doors (AT4/AT4 Ultimate-specific with logo.)
Steering column lock, electrical
Steering wheel controls mounted audio, Driver Information Centre, Adaptive Cruise Control, Forward Collision Alert following gap button and heated steering wheel
Steering wheel, wrapped
Universal Home Remote includes garage door opener, programmable
USB ports, 2 type-C, charge-only, located in third row
Warning tones headlamp on, driver and right-front passenger seat belt unfasten and turn signal on
Window, power with driver Express-Up/Down
Windows, power, rear with Express-Down
Wireless Phone Charging, for portable devices

Active Aero Shutters, upper
Door handles, body-colour
Fog lamps, front LED
Glass, deep-tinted
Glass, windshield shade band
Luggage rack side rails, roof-mounted, Black
Rear Camera Washer
Tire carrier, lockable outside spare winch-type mounted under frame at rear
Tires, 275/60R20SL all-terrain, blackwall
Wiper, rear intermittent

AutoSense Power Liftgate hands-free, presence detection
Fascia, front high-approach angle
Glass, acoustic, laminated windshield
Glass, driver and front passenger laminated front door window
Headlamps, LED, with LED Daytime Running Lamps includes enhanced animation
Mirrors, outside heated power-adjustable, power-folding driver-side auto-dimming, integrated turn signal indicators and puddle lighting
Tail lamps, LED includes animated lighting
Tire, spare P265/70R17 all-season, blackwall
Wheel, full-size spare, 17" (43.2 cm) steel
Wipers, front intermittent, Rainsense

Airbags, Frontal airbags for driver and front outboard passenger; Seat-mounted side-impact airbags for driver and front outboard passenger; Driver inboard seat-mounted side-impact airbag; Head-curtain airbags for all rows in outboard seating positions
Buckle to Drive prevents vehicle from being shifted out of Park until driver seat belt is fastened; times out after 20 seconds and encourages seat belt use, can be turned on and off in Settings or Teen Driver menu
Door locks, rear child security, manual
Enhanced Automatic Parking Assist includes semi-automatic steering, applying limited braking, as well as shifting gears into a detected parallel or perpendicular parking space
Front outboard Passenger Sensing System for frontal outboard passenger airbag (Always use seat belts and child restraints. Children are safer when properly secured in a rear seat in the appropriate child restraint. See the Owner's Manual for more information.)
HD Surround Vision
Hill Start Assist
IntelliBeam, automatic high beam on/off
Intersection Automatic Emergency Braking intersection alert, braking
LATCH system (Lower Anchors and Tethers for CHildren), for child safety seats lower anchors and top tethers located in all second row seating positions, top tethers located in third row seating positions
OnStar Services capable (See onstar.ca for details and limitations. Services vary by model. Service plan required.)
Rear Pedestrian Alert
Reverse Automatic Braking
StabiliTrak, stability control system with brake assist includes traction control and electronic trailer sway control
Tire Pressure Monitoring System, auto learn includes Tire Fill Alert (does not apply to spare tire)
Trailer sway control

Blind Zone Steering Assist
Display, automatic occupant sensing
Enhanced Automatic Emergency Braking
Forward Collision Alert
Front Pedestrian and Bicyclist Braking
Hill Descent Control
Hitch Guidance
Interior Camera (requires future vehicle software update)
Lane Keep Assist with Lane Departure Warning
OnStar Basics (OnStar Fleet Basics for Fleet) Drive more confidently with up to 8 years of core OnStar services including mobile app commands, connectivity for select apps that provide in-vehicle voice assistance and navigation with real-time traffic, and Automatic Crash Response. (Requires (UE1) OnStar. OnStar Basics includes access to remote commands through your vehicle's mobile app (compatible smartphone required); Automatic Crash Response (not all vehicles may transmit all crash data; OnStar links to emergency services); and wireless connectivity for select apps that provide in-vehicle voice assistance and navigation with real-time traffic (Voice & Maps apps are subject to change at any time and may be provided by third parties). Term begins from date of vehicle delivery. Paid subscription required after expiry. Services are dependent on compatible wireless networks provided by third-party wireless service providers, working vehicle electrical systems, GPS signal and other factors outside GM control. Changes in technology and wireless networks may limit or prevent the operation of certain services. For customers who also separately receive or purchase a Premium Plan or Vehicle Data Plan to use Wi-Fi Hotspot and In-Vehicle Apps, the data provided as part of that plan will also be used by any Voice & Maps apps which already had data connectivity under this Basics plan; if any applicable data caps are reached, Voice & Maps apps will continue to function for the duration of this Basics plan but additional vehicle data plan(s) must be purchased to use Wi-Fi Hotspot and In-Vehicle Apps. Services, connectivity, and capabilities have additional terms and limitations and are subject to change, and will vary by model, vehicle configuration, conditions, and geographical and technical restrictions. Non-refundable and no cash value. See onstar.ca for details.)
Rear Cross Traffic Braking
Rear Seat Reminder
Side Bicyclist Alert
Teen Driver a configurable feature that lets you activate customizable vehicle settings associated with a key fob, to help encourage safe driving behaviour. It can limit certain available vehicle features, and it prevents certain safety systems from being turned off. An in-vehicle report card gives you information on driving habits and helps you to continue to coach your new driver
Traffic Sign Recognition

Prices do not include additional fees and costs of closing, including government fees and taxes, any finance charges, any dealer documentation fees, any emissions testing fees or other fees. All prices, specifications and availability subject to change without notice. Contact dealer for most current information.

Fuel consumption ratings and estimates based on GM testing in accordance with Government of Canada approved test methods. Refer to vehicles.nrcan.gc.ca for details.Your actual fuel consumption may vary.

Effective September 1st, 2022, vehicles sold in Canada above $100,000 pre-tax retail price may be subject to a luxury tax of either 20% on the amount above $100,000 or a flat 10% on the full value. This tax is in addition to the Provincial Sales Tax (PST) and the Goods and Services Tax (GST). For official information, refer to the Government of Canada website.