At around $141,000 CAD as equipped, the 2027 GMC Yukon Denali Ultimate invites a close comparison with the Escalade and Navigator. Its appeal is easy to see in the cabin: leather seating, front-seat massage, rear entertainment screens and three usable rows. Outside, 24-inch wheels and power running boards give this V8-powered Yukon its flagship appearance.
This guide covers the standard-length Canadian Yukon Denali Ultimate, including its engine, towing, fuel economy, interior, technology and CAD pricing.
Watch the Yukon Denali Ultimate walkaround
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For manufacturer comparisons, this guide uses GMC Canada’s 2026 Yukon information. That range includes Elevation, AT4, Denali, AT4 Ultimate and Denali Ultimate. Denali Ultimate sits above regular Denali, while AT4 and AT4 Ultimate emphasize different equipment. The accompanying walkaround features a 2027 Yukon.
This article covers the standard-length Yukon. Yukon XL is the longer body style, rather than an option package, and its cargo figures should be compared separately. The reviewed SUV has second-row captain’s chairs, white exterior paint and a brown-and-black cabin.
Equipment on this Yukon includes 24-inch wheels, power running boards, front-seat massage, a panoramic sunroof, rear entertainment screens and a power-sliding centre console. Check the window sticker for the exact seating and audio packages.
Engine specifications
The reviewed 2027 Yukon Denali Ultimate uses a naturally aspirated 6.2-litre EcoTec3 V8 producing 420 hp and 460 lb-ft of torque. It pairs with a ten-speed automatic transmission and four-wheel drive.
An electronic gear selector and dedicated towing and suspension controls keep the main vehicle functions within easy reach of the driver.
Towing and payload
The walkaround quotes an 8,000-lb towing maximum for a properly equipped configuration. A matching 2027 Canadian manufacturer rating was not confirmed for this update, so that quoted figure must not be used as the rating of the filmed SUV.
The reviewed vehicle has an integrated trailer brake controller, hitch-camera views and an in-vehicle trailering menu. These features assist with trailer setup and visibility; they do not establish the vehicle’s towing or carrying limits.
Check the individual vehicle’s trailering information, door-jamb payload label and hitch requirements before selecting a trailer. Passengers, luggage, accessories and trailer tongue weight all use available payload. The advertised tow ceiling alone does not establish how much trailer a fully loaded family SUV can carry.
Fuel economy
For comparison, GMC Canada’s 2026 Yukon 4WD 6.2-litre reference lists 16.6 L/100 km city and 13.0 highway. The 2026 Canadian fuel-consumption guide lists 15.0 combined on premium gasoline. These are 2026 comparison figures, rather than a certified 2027 rating.
Use the actual vehicle’s Canadian fuel-consumption label when comparing operating costs. Towing, winter temperatures, idling, passenger load and the balance of city and highway driving can change real-world consumption.
Interior, seating and cargo
The brown-and-black cabin combines leather seating, detailed stitching and wood accents. The front seats have power adjustment, heating, ventilation and massage, with speakers built into the headrests. Audio equipment varies by package.
The second-row captain’s chairs have individual armrests, fore-and-aft adjustment and reclining backrests. A release-and-tumble function provides access to the third row, while the opening between the chairs offers another route to the rear seats. Rear passengers have their own climate controls, cupholders and USB connections.
The third row offers good legroom and headroom, with a passage between the second-row captain’s chairs for easier access. Sliding the second-row seats adjusts the space available for passengers in both rows.
GMC Canada’s 2026 regular-length Yukon reference lists 722 litres behind the third row, 2,053 litres behind the second row and 3,477 litres with both rear rows folded. These are labeled 2026 comparison figures, rather than confirmed 2027 measurements. Folding a row increases load space while removing its passenger seating; Yukon XL has separate cargo figures.
Rear cargo-area controls release the second row and operate the third-row power-folding function. The third row can also be raised electrically. A small underfloor compartment provides additional storage, and the separately opening rear glass allows access to smaller items without raising the entire liftgate.
Measure the vehicle against the garage opening, including mirrors, door clearance and the raised liftgate. Buyers regularly carrying a full cabin and bulky luggage should compare the Yukon XL.
Infotainment and technology
A 16.8-inch portrait-oriented touchscreen is paired with an 11-inch digital instrument display. The system includes navigation, vehicle-status information, maintenance pages and camera views, along with Google services, Apple CarPlay and Android Auto.
Physical climate controls remain below the touchscreen. Wireless phone charging and USB connections are located around the centre console. Connected navigation, apps and streaming functions may depend on compatible devices, network coverage and an active service or data plan.
The power-sliding centre console moves rearward to expose additional storage and reposition the rear cupholders. Storage beside the console and a concealed dashboard compartment provide other places for smaller items. These features are worth checking with the phones, bags and everyday items normally carried in the vehicle.
Rear entertainment screens have HDMI inputs, while a separate rear climate panel lets passengers adjust their temperature settings. Streaming services may require a compatible data plan or subscription.
Safety features and Super Cruise
Super Cruise allows hands-free driving on compatible roads, with a steering-wheel light bar and a driver-monitoring camera. The driver must remain attentive and ready to take control. Availability depends on an active trial or service plan.
The camera system provides front, rear, side, overhead, hitch and interior views. A digital rear-view mirror displays a camera feed, helping maintain a view behind the Yukon when passengers or luggage block the rear window.
Confirm the exact Canadian build for the full list of collision-avoidance, parking and driver-assistance equipment. Any optional night-vision or rear-seat upgrades should appear on that vehicle’s equipment list.
Exterior and convenience equipment
White paint contrasts with the dark grille and exterior accents, while Ultimate badging and 24-inch wheels distinguish this Yukon. C-shaped lighting, four exhaust outlets and a rear wiper concealed beneath the spoiler complete the design. A removable cover hides the rear hitch.
Power running boards extend when a door opens and retract against the body when it closes. The rear glass opens separately using the key fob, allowing smaller items to be loaded without raising the liftgate.
Pricing in CAD
The equipped vehicle in the walkaround is presented at approximately $141,000 CAD. That is the price quoted in the video, rather than a verified nationwide starting MSRP or a current transaction quote.
Check the filmed vehicle’s own window sticker for the exact paint, upholstery, seating, audio and other options, including each charge.
A complete official 2027 Canadian starting-price table was not confirmed during preparation. GMC Canada’s model and linked pricing pages checked for the draft still identified 2026. Compare itemized Canadian quotes with equivalent equipment, including options, freight, dealer charges and applicable taxes, rather than mixing a base price with an equipped vehicle total.
Competition
The Cadillac Escalade and Lincoln Navigator are relevant alternatives for buyers comparing premium three-row SUVs at this price. Compare their cabin materials, seating packages, cargo space with the third row occupied, entertainment equipment and final Canadian quotes.
Within GMC’s lineup, a regular Denali provides a useful starting point for deciding which Ultimate upgrades justify the price difference. Yukon XL addresses a separate need for additional space. Buyers should establish their seating and luggage requirements before choosing between body styles and equipment packages.
The Denali Ultimate’s appeal comes from its combination of three-row accommodation, premium cabin detailing and comfort equipment. The key considerations are the exact configuration, the usefulness of its rear-seat features and its price beside similarly equipped alternatives.
Explore our other SUV reviews and the 2027 GMC Yukon AT4 guide to compare configurations.
Frequently asked questions
Which engine does the reviewed 2027 Yukon Denali Ultimate have?
It has a 6.2-litre V8 producing 420 hp and 460 lb-ft of torque, paired with a ten-speed automatic transmission and four-wheel drive.
Is this the Yukon XL?
No. The review covers the standard-length Yukon. The XL has a longer body and should be compared separately for cargo space.
Can every Denali Ultimate tow 8,000 lb?
No. The video’s quoted maximum is not a confirmed rating for the individual SUV. Use its own trailering information, payload label and applicable hitch requirements.
Are the fuel-economy figures confirmed for 2027?
The figures in this guide are explicitly labeled 2026 Canadian comparison references. They are not certified 2027 ratings. Use the actual vehicle’s Canadian fuel-consumption label for the 2027 model.