2015 GMC Yukon XL IV Dimensions, Size & Specs

The 2015 GMC Yukon XL IV has a width of 2045 mm (80.5 inches) without mirrors. This width contributes to a stable and confident driving experience, especially on highways and off-road conditions due to the wide track and substantial footprint. However, the width also means that maneuvering in tight city streets or parking in narrow spaces can be challenging. Drivers should be aware of the vehicle’s broad dimensions when navigating confined areas, although the Yukon XL's size is standard among full-size SUVs, balancing interior spaciousness with road presence.

The 2015 GMC Yukon XL IV stands at 1890 mm tall (approximately 74.4 inches). This height ensures excellent headroom for passengers, contributing to a comfortable interior experience for all seating positions. The elevated stature also provides commanding visibility for the driver. From an exterior perspective, the height requires attention when accessing low-clearance areas such as certain garages or parking structures. Despite this, the Yukon XL maintains a reasonable profile for a full-size SUV, ensuring it remains practical for everyday use while enhancing its off-road and rugged image.

The curb weight of the 2015 GMC Yukon XL IV ranges between 2545 kg and 2706 kg (5,610 to 5,963 pounds). This substantial weight is typical for a large SUV equipped with powerful drivetrain options, reinforcing its rugged capability and solid road presence. While the weight contributes positively to ride stability and towing capacity, it also affects fuel efficiency, which tends to be lower compared to lighter vehicles. Drivers can expect the Yukon XL IV to consume more fuel due to this mass, but the trade-off is robustness, safety, and the ability to haul and carry significant loads with ease.

Fitting the 2015 GMC Yukon XL IV into a standard residential garage can be challenging. The vehicle's length ranges from 5697 to 5700 mm (224.3 to 224.4 inches), width is 2045 mm (80.5 inches), and height stands at 1890 mm (74.4 inches). Standard garages typically measure about 6 meters (20 feet) in length, 2.4 to 2.7 meters (8 to 9 feet) in width, and 2.1 to 2.4 meters (7 to 8 feet) in height. While the height and width of the Yukon XL fit within these dimensions, the length is very close to or slightly exceeds shorter garage depths. Owners may require larger or custom garage spaces to park comfortably without needing to park diagonally or leave space constraints.

The 2015 GMC Yukon XL IV offers a luggage capacity of 1113 liters (39.3 cubic feet) with all seats upright, which is considerable for daily use and accommodating passenger belongings. When the rear seats are folded down, the capacity dramatically increases to 3446 liters (121.7 cubic feet), providing a vast cargo area suitable for transporting large or bulky items such as sports equipment, furniture, or extensive luggage for long trips. This flexibility makes the Yukon XL IV exceptionally practical for families and individuals who require variable cargo space depending on the trip or usage scenario.

The 2015 GMC Yukon XL IV has a ground clearance ranging from 201 mm to 205 mm (7.9 to 8.1 inches), which is respectable for a full-size SUV. This ride height allows the vehicle to handle uneven terrain, mild off-road trails, and obstacles without damage to the undercarriage. While it is not intended for extreme off-roading like some specialized SUVs, this clearance offers confidence for recreational use on dirt roads and snowy or rough conditions, adding to its versatility beyond urban driving. The ground clearance, combined with its size and weight, makes it a solid choice for drivers who want a durable SUV capable of various driving environments.

The 2015 GMC Yukon XL IV typically comes equipped with 18-inch rims (8.5J x 18) paired with 265/65 R18 tires. These tire dimensions balance ride comfort with good traction and stability. The relatively tall sidewall of the 65-profile tires helps absorb road imperfections, contributing to smoother city commuting and highway driving. The 18-inch rims provide adequate wheel size to maintain handling responsiveness without sacrificing too much comfort. This combination is ideal for the Yukon XL's role as a full-size SUV, ensuring driver and passenger comfort while enabling capable handling on diverse road surfaces.

The 2015 GMC Yukon XL IV saw a significant evolution from its predecessor generation, primarily in terms of in-cabin space, refinement, and styling. Dimensionally, the Yukon XL IV is similar in length and width to the previous generation but benefits from updated exterior design featuring sharper lines and a more modern front fascia. Interior improvements brought increased passenger space, premium materials, and advanced technology. Although the size remains large, the newer generation optimized interior layout better for passenger comfort and cargo flexibility, marking a thoughtful progression from the previous model in terms of usability and aesthetics.

Compared to similar full-size SUVs like the Chevrolet Suburban, Ford Expedition Max, and Toyota Sequoia, the 2015 GMC Yukon XL IV holds its own with competitive dimensions and cargo offerings. Its length of about 5700 mm (224.4 inches) is comparable to the Suburban and Expedition Max, providing generous passenger legroom and a spacious feel. The luggage capacity of 1113 liters (39.3 cu ft) with seats up and 3446 liters (121.7 cu ft) with rear seats folded is on par or better than most rivals. Its broad width and comfortable interior space make it an excellent choice for those valuing cargo and passenger room, blending practicality with premium SUV features.