2027 GMC Yukon Denali Signature Black: Stealthy Seven-Seat V8 SUV Detailed for Australia

General Motors Australia and New Zealand (GMANZ) is expanding its local GMC lineup with the introduction of a new special-edition flagship. The 2027 GMC Yukon Denali Signature Black brings a stealthy exterior treatment and a revised seven-seat interior layout to the American full-size SUV, priced from $181,490 before on-road costs.

Carrying a $6,500 premium over the standard eight-seat Yukon Denali, the Signature Black represents a more individualized approach to the large body-on-frame segment, which targets high-end alternatives like the Lexus LX.

Powertrain and Heavy-Duty Towing Capability

There are no mechanical changes under the bonnet for the Signature Black edition. The massive SUV retains the standard model's 6.2-litre naturally aspirated petrol V8 engine, which delivers 313kW of power and 624Nm of torque. This output is managed by a 10-speed automatic transmission and a four-wheel-drive system featuring selectable low-range gearing.

For buyers focused on touring and hauling, the Yukon Denali features a maximum braked towing capacity of 3,628kg. While this outstrips the standard 3,500kg limit of many mainstream SUV competitors, it does fall short of the 4,200kg to 4,500kg capacity offered by the related Chevrolet Silverado pickup. The vehicle's ride is supported by adaptive 'Air Ride' dampers equipped with 'Magnetic Ride Control'.  

Powertrain Specifications

(Note: Official exterior dimensions and fuel consumption figures for the Australian market are not explicitly detailed in the provided preliminary release.)

Seating Redesign and Blacked-Out Styling

To achieve its stealthy aesthetic, the Signature Black is finished exclusively in Onyx Black exterior paint. Standard silver chrome elements have been replaced with a darkened 'Black Vader Chrome' treatment across the bodywork, including the grille, which now features a unique illuminated GMC emblem. The exterior is finished with black badging, pop-out side steps, and black 24-inch alloy wheels.

Inside, the most significant change is the reduction in seating capacity. The standard three-seat second-row bench has been removed in favor of two individual 'captain's chairs,' reducing the total passenger capacity from eight down to seven. This new layout allows passengers to walk directly through to the third row without needing to fold or tumble the middle seats.

Equipment and Variant Walk-Up

2027 GMC Yukon Denali (Standard Features):

• 6.2-litre V8 and 4WD system with low-range gearing
• Eight-seat interior configuration
• 16.8-inch touchscreen infotainment system with wireless smartphone mirroring
• 14-speaker Bose sound system and head-up display
• Dual 12.6-inch rear entertainment displays for the second row
• Full safety suite: Adaptive cruise control, autonomous emergency braking, blind-spot monitoring, trailer sway control, and a surround-view monitor with 11 camera views (including 'Hitch Guidance' and 'Hitch View')

2027 GMC Yukon Denali Signature Black (Adds over standard Denali):

• Seven-seat configuration with second-row captain's chairs
• Onyx Black exterior paint with 'Black Vader Chrome' trim
• Black 24-inch alloy wheels and black exterior badging
• Unique illuminated GMC front emblem and pop-out side steps
• Jet Black leather-appointed seat upholstery
• Power-sliding centre console for the front row
• Heated and ventilated front seats, heated second-row seats, and tri-zone climate control (Note: ventilation is restricted to the front row)

2027 GMC Yukon Australian Pricing

The 2027 GMC Yukon Denali Signature Black is now available to order through the local GMSV network.

• 2027 GMC Yukon Denali: $174,990 (Before on-road costs)
• 2027 GMC Yukon Denali Signature Black: $181,490 (Before on-road costs)