The GMC Yukon XL V, introduced with a significant facelift for the 2024 model year, represents the performance-oriented iteration of GMC’s full-size SUV. Building upon the already spacious and capable Yukon XL, the “V” designation signifies a substantial upgrade in powertrain performance. This variant is positioned as the top-tier offering for buyers seeking a blend of luxury, towing capacity, and spirited driving dynamics within the large SUV segment. The 2024 refresh brought updated styling, enhanced technology, and continued refinement of the Yukon XL’s core strengths, solidifying its place as a competitor to vehicles like the Cadillac Escalade and Lincoln Navigator.
Technical Specifications
| Brand | GMC |
| Model | Yukon XL |
| Generation | Yukon XL V (facelift 2024) |
| Type (Engine) | 6.2 V8 (420 Hp) Automatic |
| Start of production | 2024 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | SUV |
| Seats | 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 | 1937 mm / 76.26 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) | 193 mm / 7.6 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 of the vehicle. |
| Drive wheel | Rear wheel drive |
| 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 | 275/50 R22; 285/40 R24 |
| Wheel rims size | 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 proven technology for maximizing power and efficiency. The overhead valve (OHV) valvetrain, coupled with variable valve timing (VVT), contributes to a broad torque curve and responsive performance. A key feature of the L87 is its Active Fuel Management (cylinder deactivation) system, which shuts down four cylinders during light-load driving conditions to improve fuel economy. The engine is paired with a sophisticated 10-speed automatic transmission, providing smooth and precise gear changes. This transmission is crucial for managing the engine’s power effectively and optimizing fuel consumption. The longitudinal engine placement and rear-wheel-drive configuration are standard, offering a traditional SUV driving experience.
Driving Characteristics
The Yukon XL V delivers a noticeably more engaging driving experience compared to lower-trim Yukon XL models. The 6.2-liter V8 provides ample power for effortless acceleration and confident highway merging. The 10-speed automatic transmission is well-tuned, offering quick downshifts and seamless upshifts. While not a sports car, the Yukon XL V feels surprisingly agile for its size, thanks in part to the robust chassis and well-calibrated suspension. The optional Air Ride Adaptive Suspension further enhances ride comfort and handling, allowing drivers to adjust the vehicle’s height and damping characteristics. Towing capability is a significant strength, with the Yukon XL V capable of hauling substantial loads. The rear-wheel-drive setup provides a balanced feel, although four-wheel drive is available for enhanced traction in inclement weather.
Equipment & Trim Levels
The Yukon XL V is typically offered with a high level of standard equipment, reflecting its position as the premium trim. Standard features generally include leather upholstery, heated and ventilated front seats, a premium sound system, a large touchscreen infotainment system with Apple CarPlay and Android Auto compatibility, and a suite of advanced safety features. Optional extras can include a rear-seat entertainment system, a panoramic sunroof, and upgraded interior trim materials. The Denali trim, often available with the 6.2L engine, adds even more luxurious appointments, such as unique exterior styling cues, exclusive interior finishes, and advanced technology features.
Chassis & Braking
The Yukon XL V utilizes a fully independent suspension system, contributing to a comfortable ride and stable handling. The front suspension features coil springs and a transverse stabilizer bar, while the rear suspension employs a multi-link setup with a stabilizer bar. As mentioned, an optional Air Ride Adaptive Suspension is available, providing adjustable ride height and damping. Braking duties are handled by ventilated disc brakes 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, enhancing safety and control during emergency braking situations.
Market Reception & Comparison
The 2024 Yukon XL V has been generally well-received by automotive critics, who praise its powerful engine, comfortable ride, and spacious interior. Compared to the standard Yukon XL models, the V variant offers a significant performance upgrade, making it a more appealing option for buyers who prioritize driving dynamics. Fuel economy is typical for a full-size SUV, with EPA estimates varying depending on drivetrain configuration and driving conditions. Reliability has been generally good, although some owners have reported minor issues with the infotainment system. Compared to competitors like the Cadillac Escalade and Lincoln Navigator, the Yukon XL V offers a compelling combination of value, performance, and features.
Legacy
The L87 6.2-liter V8 engine has proven to be a durable and reliable powerplant in various General Motors vehicles. The 10-speed automatic transmission has also demonstrated good long-term reliability. As a result, the 2024 Yukon XL V is expected to hold its value well in the used car market. The combination of a powerful engine, spacious interior, and advanced features makes it a desirable option for buyers seeking a capable and comfortable full-size SUV. While future iterations may incorporate more fuel-efficient technologies, the 2024 Yukon XL V represents a strong offering in its segment and a testament to GMC’s commitment to performance and luxury.
