The GMC Yukon XL V, introduced with a significant facelift for the 2024 model year, represents the performance-oriented pinnacle of GMC’s full-size SUV lineup. Building upon the already spacious and capable Yukon XL, the “V” designation signifies a substantial upgrade in power and handling. This variant is positioned as a direct competitor to luxury performance SUVs like the Cadillac Escalade V and the Lincoln Navigator, offering a blend of family practicality and impressive acceleration. Production began in 2024, and the Yukon XL V quickly established itself as a desirable option for buyers seeking a high-performance, full-size SUV with three-row seating.
Technical Specifications
| Brand | GMC |
| Model | Yukon XL |
| Generation | Yukon XL V (facelift 2024) |
| Type (Engine) | 6.2 V8 (420 Hp) 4WD Automatic |
| Start of production | 2024 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | SUV |
| Seats | 7-8 |
| Doors | 5 |
| Fuel Type | Petrol (Gasoline) |
| Power | 420 Hp |
| Power per litre | 68.2 Hp/l |
| Torque | 624 Nm / 460.24 lb.-ft. |
| Engine layout | Front, Longitudinal |
| Engine Model/Code | L87 |
| Engine displacement | 6162 cm3 / 376.03 cu. in. |
| Number of cylinders | 8 |
| Engine configuration | V-engine |
| Cylinder Bore | 103.25 mm / 4.06 in. |
| Piston Stroke | 92 mm / 3.62 in. |
| Number of valves per cylinder | 2 |
| Fuel injection system | Direct injection |
| Engine aspiration | Naturally aspirated engine |
| Valvetrain | OHV, VVT |
| Trunk (boot) space – maximum | 4097 l / 144.68 cu. ft. |
| Permitted trailer load with brakes (12%) | 3719 kg / 8198.99 lbs. |
| Length | 5720 mm / 225.2 in. |
| Width | 2058 mm / 81.02 in. |
| Height | 1933-1936 mm / 76.1 – 76.22 in. |
| Wheelbase | 3407 mm / 134.13 in. |
| Front track | 1737 mm / 68.39 in. |
| Rear (Back) track | 1730 mm / 68.11 in. |
| Ride height (ground clearance) | 186-198 mm / 7.32 – 7.8 in. |
| Minimum turning circle (turning diameter) | 13.2-13.6 m / 43.31 – 44.62 ft. |
| Drivetrain Architecture | The Internal combustion engine (ICE) drives the rear wheels permanently, and the front wheels are driven through an electrically or mechanically operated clutch if necessary. |
| Drive wheel | All wheel drive (4×4) |
| Number of gears and type of gearbox | 10 gears, automatic transmission |
| Front suspension | Independent coil spring, Transverse stabilizer, Air Suspension – Optional |
| Rear suspension | Independent multi-link spring suspension with stabilizer, Air Suspension – Optional |
| Front brakes | Ventilated discs, 343×30.4 mm |
| Rear brakes | Ventilated discs, 345×20 mm |
| Assisting systems | ABS (Anti-lock braking system) |
| Steering type | Steering rack and pinion |
| Power steering | Electric Steering |
| Tires size | 275/60 R20; 275/50 R22; 285/40 R24 |
| Wheel rims size | 20; 22; 24 |
Powertrain & Engine Architecture
At the heart of the Yukon XL V lies the 6.2-liter L87 V8 engine. This naturally aspirated powerplant produces 420 horsepower and 460 lb-ft of torque. The engine utilizes direct fuel injection, a robust cast iron block, and aluminum cylinder heads. The valvetrain employs an overhead valve (OHV) configuration with variable valve timing (VVT) to optimize performance and efficiency. The engine benefits from cylinder deactivation technology, allowing it to operate on fewer cylinders during light-load conditions to improve fuel economy. The engine is paired with a sophisticated 10-speed automatic transmission, providing smooth and responsive shifts. This transmission is crucial for managing the engine’s power and delivering it effectively to all four wheels.
Driving Characteristics
The Yukon XL V delivers a markedly different driving experience compared to lower-trim Yukon XL models. The substantial power output of the 6.2L V8 translates into brisk acceleration, making highway merging and overtaking effortless. While not as nimble as smaller SUVs, the Yukon XL V feels surprisingly composed for its size, thanks in part to the well-tuned suspension and available Air Ride Adaptive Suspension. The 10-speed automatic transmission is well-programmed, offering quick and precise shifts. The all-wheel-drive system provides excellent traction in various conditions. Compared to the 5.3L V8 or the 6.2L diesel options, the Yukon XL V prioritizes outright performance over fuel efficiency and towing capacity, though it remains a capable tow vehicle.
Equipment & Trim Levels
The Yukon XL V is typically offered in a single, well-equipped trim level, focusing on luxury and performance. Standard features generally include leather upholstery, heated and ventilated front seats, a premium sound system, a large touchscreen infotainment system with navigation, and a suite of advanced driver-assistance systems. Optional extras often include a rear-seat entertainment system, a panoramic sunroof, and upgraded interior trim materials. The interior design emphasizes a high-end feel, with attention to detail and quality materials. The Yukon XL V aims to provide a luxurious and comfortable cabin experience for both the driver and passengers.
Chassis & Braking
The Yukon XL V utilizes a fully independent suspension system, featuring coil springs at the front and a multi-link setup at the rear. Available Air Ride Adaptive Suspension allows for adjustable ride height and damping, further enhancing ride comfort and handling. Braking duties are handled by ventilated discs at all four corners, providing ample stopping power. The front brakes measure 343×30.4 mm, while the rear brakes are 345×20 mm. An Anti-lock Braking System (ABS) is standard, ensuring safe and controlled braking in emergency situations. The chassis is designed to handle the increased power output of the V8 engine, providing a stable and confident driving experience.
Market Reception & Comparison
The GMC Yukon XL V has been generally well-received by automotive critics, who praise its powerful engine, comfortable ride, and spacious interior. However, some reviewers note that its fuel economy is relatively low compared to other full-size SUVs. Compared to the standard Yukon XL models, the “V” variant commands a significant price premium. Against competitors like the Cadillac Escalade V and Lincoln Navigator, the Yukon XL V offers a compelling combination of performance, luxury, and value. The Escalade V offers even more power, while the Navigator prioritizes a more refined and luxurious experience.
Legacy
The L87 6.2L V8 engine has proven to be a reliable and durable powerplant in other GM vehicles. While long-term reliability data for the Yukon XL V is still emerging, the engine’s established track record suggests it should provide years of dependable service. On the used car market, the Yukon XL V is expected to hold its value well due to its performance capabilities and desirable features. As a performance-oriented full-size SUV, the Yukon XL V represents a significant step forward for the GMC brand, appealing to buyers who demand both power and practicality.
