2015 GMC Yukon Denali

Finished in Summit White over a rich Cocoa/Dark Atmosphere leather interior, this 2015 GMC Yukon Denali is a standout example of GM’s fully redesigned, truck-based flagship SUV — and this one has traveled just 37,846 miles since new. It’s also a 2-owner Florida SUV, a meaningful plus for buyers who value long-term regional consistency. The 2015 model year marked a true reset for the Yukon lineup, bringing updated styling inside and out, a more refined cabin experience, and major under-the-skin improvements that moved the Denali far beyond the feel of earlier generations.

For 2015, GMC introduced a stronger, fully boxed perimeter frame, new sheet metal, and a more upscale interior design philosophy, while also adding key everyday upgrades that owners immediately notice — including a third-row seat that folds into the floor (rather than being removed) and a modernized cabin layout built around an 8-inch touchscreen interface. In other words: the 2015 Denali keeps the traditional body-on-frame strength and towing-focused architecture enthusiasts appreciate, but layers on a quieter, more composed highway demeanor and a far more contemporary interior environment than the outgoing model.

At the heart of the Denali experience is the range-topping 6.2L V8, rated at 420 horsepower and 460 lb-ft of torque, paired with a six-speed automatic transmission. That output is a big part of why the Denali has real enthusiast appeal in a world that has increasingly moved away from large-displacement V8 SUVs. In instrumented testing of a 2015 Yukon Denali equipped with the 6.2L V8, the truck-backed GMC delivered serious straight-line pace, recording 0–60 mph in 5.5 seconds and a 14.2-second quarter mile at 99 mph — numbers that underscore how uncommon it is to find this kind of acceleration in a full-size, three-row SUV.

This specific Denali is configured the way many buyers want them: with comfort and high-end usability front and center. Up front, you get power-adjustable front seats with both heat and ventilation, giving you true year-round drivability without compromise. The infotainment setup features the power-lifting center screen design that raises up to reveal extra storage, along with AM/FM audio, Bluetooth connectivity, and a reverse camera — the kind of day-to-day tech that makes a large SUV easier to live with in tight parking situations and busy schedules alike.

Passenger comfort is equally well-considered. You have second-row captain’s chairs, plus rear climate controls and heated second-row seating, creating a genuinely premium experience for the people who matter most in a three-row SUV: the passengers. And because 2015 brought the Yukon’s integrated, fold-flat third row, you get the flexibility of true three-row seating without the old hassle of removing bulky seats when cargo needs change.

Rounding out the specification are the higher-content options that elevate this Denali into a true long-haul, luxury-utility machine: the $2,740 Open Road Package, the $3,165 Premium Package with Adaptive Cruise Control, a Head-Up Display, a sunroof, and power side steps for easier entry and exit. Put simply, this is the kind of Yukon Denali that enthusiasts and luxury SUV shoppers hunt for — the fully redesigned 2015 architecture, the 420-hp 6.2L V8 performance, and a configuration that prioritizes both comfort and capability, all wrapped in a timeless Summit White presentation and backed by exceptionally low mileage at 37,846.