Revamped Interior, Cutting-Edge Tech, and New AT4 Ultimate Trim Mark a New Era for GMC’s Flagship SUV
DETROIT – GMC has officially pulled back the curtain on the 2025 Yukon, signaling a bold new chapter for its flagship SUV. With a fresh exterior design, significantly upgraded interior, and a host of advanced technological features, the 2025 Yukon is set to redefine expectations in the luxury SUV market. This latest model also introduces the first-ever AT4 Ultimate trim, perfectly timed to celebrate the fifth anniversary of GMC’s rugged AT4 sub-brand.
Duncan Aldred, Global Vice President for Buick and GMC, commented on the unveiling: “With the all-new GMC Acadia and next-gen GMC Terrain already redefining our SUV lineup, the 2025 Yukon now completes the transformation. We’re setting a new standard for what customers can expect from GMC, blending rugged capability with refined craftsmanship in the AT4 Ultimate trim.”
Power and Performance
At the heart of the 2025 Yukon lies an available 6.2L V8 engine, delivering an impressive 420 horsepower and 460 lb-ft of torque, coupled with a 10-speed automatic transmission. For those seeking a blend of power and efficiency, a 3.0L Duramax Turbo-Diesel engine is also available, offering 305 horsepower and a robust 495 lb-ft of torque across the lineup, including on the AT4 and AT4 Ultimate trims for the first time.
Design and Technology: A Striking Evolution
The 2025 Yukon exemplifies GMC’s commitment to premium design and cutting-edge technology. The interior is a masterclass in luxury, featuring a meticulously crafted mix of advanced tech and comfort. The centerpiece is a 16.8-inch-diagonal Premium GMC Infotainment Center with a vertical interface, customizable to integrate maps, audio, vehicle diagnostics, and more. Rear passengers also benefit from an available 8-inch climate control touchscreen, ensuring a comfortable journey for everyone.
Externally, the 2025 Yukon commands attention with its bold grille patterns, animated lighting, and a panoramic sunroof that enhances the open-air experience.
Introducing the Ultimate in Luxury: Denali Ultimate and AT4 Ultimate
The Denali Ultimate and the first-ever AT4 Ultimate trims push the boundaries of luxury and capability.
- Denali Ultimate:
- Exclusive 24-inch machined wheels with laser-etched designs
- 16-way powered, heated, and ventilated massaging front seats
- Second-row Executive Seating with captain’s chairs
- A top-tier Bose Performance Series sound system with up to 22 speakers, including head restraint speakers in the front row
- AT4 Ultimate:
- Front skid plate and 20-inch all-terrain wheels
- Four-corner Air Ride Adaptive Suspension for enhanced off-road capability
- Luxurious Obsidian Rush interior with full-grain leather seating and Ash Burl wood accents
Advanced Safety and Driver Assistance
The 2025 Yukon is equipped with an expanded suite of advanced safety features and driver assistance technologies, including the introduction of Night Vision. This system enhances driving confidence in low-light conditions by detecting pedestrians and animals and alerting the driver through the head-up display and driver information center.
Other notable safety features include Front Pedestrian and Bicyclist Braking, Rear Cross Traffic Braking, and Intersection Automatic Emergency Braking. The Yukon also offers the industry’s first hands-free trailering technology through Super Cruise, which allows for hands-free driving on nearly 750,000 miles of roads across the U.S. and Canada by the end of 2025.
Next-Gen Trailering Technology
For those who tow, the 2025 Yukon is engineered for ease and precision. With a towing capacity of up to 8,400 lbs., the SUV offers an array of cutting-edge trailering technologies such as Blind Zone Steering Assist, Transparent Trailer View, and Trailer Tire Health monitoring. These features are designed to make towing more intuitive and safer than ever before.
Coming Soon
The 2025 GMC Yukon will roll off the production line at Arlington Assembly in Texas, with availability expected by the end of 2024. Pricing details will be announced closer to the start of production.
The 2025 Yukon is more than just a luxury SUV; it’s a statement of GMC’s dedication to innovation, performance, and premium craftsmanship.
Specs-
EPA-ESTIMATED MPG
| City | Not Available |
| Highway | Not Available |
| Combined | Not Available |
ENGINES
| 5.3L V8 (Standard on Elevation, AT4) | |
| Bore & Stroke (in. / mm) | 3.78 x 3.62 / 96 x 92 |
| Block Material | Cast aluminum |
| Cylinder Head Material | Cast aluminum |
| Valvetrain | Overhead valve, two valves per cylinder, variable valve timing |
| Fuel Delivery | Direct high-pressure fuel injection with Dynamic Fuel Management |
| Horsepower (hp / kW @ rpm) @ rpm | 355 HP |
| Torque (lb.-ft. / Nm @ rpm) @ rpm | 383 lb-ft |
| 6.2L V8 (Standard on AT4 Ultimate, Denali, Denali Ultimate; Optional on AT4) | |
| Bore & Stroke (in. / mm) | 4.06 x 3.62 / 103.25 x 92 |
| Block Material | Cast aluminum |
| Cylinder Head Material | Cast aluminum |
| Valvetrain | Overhead valve, two valves per cylinder, variable valve timing |
| Fuel Delivery | Direct high-pressure fuel injection with Dynamic Fuel Management |
| Horsepower (hp / kW @ rpm) @ rpm | 420 HP |
| Torque (lb.-ft. / Nm @ rpm) @ rpm | 460 lb-ft |
| 3.0L Duramax Turbo-Diesel – Late Availability (Available on all Trims) | |
| Bore & Stroke (in. / mm) | 3.30 x 3.54 / 84 x 90 |
| Block Material | Cast aluminum |
| Cylinder Head Material | Cast aluminum |
| Valvetrain | Dual-overhead camshafts, four-valves per cylinder |
| Fuel Delivery | High-pressure, common-rail direct injection; electronic throttle valve |
| Horsepower (hp / kW @ rpm) @ rpm | 305 HP |
| Torque (lb.-ft. / Nm @ rpm) @ rpm | 495 lb-ft |
TRANSMISSION & AXLE
| Type | 10-speed automatic |
| Axle Ratio | 3.23 |
CHASSIS & SUSPENSION
| Front Suspension | Independent coil-over-shocks and stabilizer bar; available four-corner air control and Magnetic Ride Control |
| Rear Suspension | Independent multi-link with coil-over shocks and stabilizer bar; available four-corner air control and Magnetic Ride Control |
| Steering Type | Electric power-assisted rack-and-pinion |
| Turning Circle (m) | Turn Circle by tire size: SWB (m), LWB (m) 20″, 12.0/ 13.2 22″, 12.0/ 13.2 24″, 12.4 / 13.6 |
| Brake Type | Four-wheel disc with ABS; vented front and rear DuralifeTM rotors |
| Brake Rotor Size (mm) | 13.5 x 1.2 / 343 x 30.4 (front) 13.6 x 1.0 / 345 x 20.0 (rear) |
| Wheel Size | 20-in. aluminum (std. Elevation, AT4, Denali, AT4 Ultimate) 22-in. aluminum (avail. Elevation, Denali, Denali Ultimate) 24-in. aluminum (std. Denali Ult; avail. Denali) |
| Tire Size | 275/60R20 275/50R22 285/40R24 |
EXTERIOR DIMENSIONS
| Yukon | Yukon XL | |
| Wheelbase (in. / mm) | 120.9 / 3071 | 134.1 / 3407 |
| Overall length (in. / mm) | Elev., Denali, Denali Ult: 210.2 / 5338 AT4 & AT4 Ult.: 210.5 / 5347 | Elev., Denali, Denali Ult: 225.2 / 5720 AT4 & AT4 Ult.: 225.6 / 5729 |
| Overall width w/o mirrors (in. / mm) | 81 / 2058 | |
| Overall height (in. / mm) | Elev.: 76.6 / 1945 AT4 & AT4 Ult: 76.3 / 1939 Denali & Denali Ult: 76.4 / 1941 Denali Ult with Exec Seats: 76.3 / 1938 | Elev.: 76.5 / 1943 AT4 & AT4 Ult: 76.1 / 1934 2WD Denali: 76.3 / 1937 4WD Denali: 76.2 / 1936 Denali Ult: 76.1 / 1933 |
| Front track width (in. / mm) | 68.4 / 1737 | 68.4 / 1737 |
| Rear track width (in. / mm) | 68.1 / 1730 | 68.1 / 1730 |
| Ground clearance (in. / mm) | Elev. 2WD: 7.8 / 198 Elev. 4WD & Denali 2WD: 7.5 / 191 AT4 & AT4 Ult.: 8.0 / 204 Denali 4WD: 7.4 / 189 Denali Ult.: 7.3 / 186 | Elevation: 7.7 / 195 Denali 2WD: 7.6 / 193 AT4 & AT4 Ult.: 7.8 / 198 Denali 4WD: 7.5 / 190 Denali Ult.: 7.3 / 186 |
INTERIOR DIMENSIONS
| 1st Row | 2nd Row | 3rd Row | |
| Headroom (in. / mm) | 42.3 / 1074 | 38.9 / 988 | 38.2 / 970 |
| Headroom (in. / mm) with sunroof | 40.4 / 1025 | 37.5 / 952 | 38.2 / 970 |
| Legroom (in. / mm) | 44.5 / 1131 | 42.0 / 1068; 41.5 / 1054 [Yukon Den Ultimate with Exec Seats]; 41.6 / 1057 [Yukon XL Den Ultimate] | 34.9 / 886 (Yukon); 30.8 / 783 [Yukon Den Ultimate with Exec Seats]; 36.7 / 933 (Yukon XL) |
| Shoulder Room (in. / mm) | 65.5 / 1664 | 64.7 / 1643 | 62.7 / 1592 (Yukon) 62.8 / 1595 (Yukon XL) |
| Hip Room (in. / mm) | 61.5 / 1562 | 61.3 / 1558 [Yukon]; 61.3 / 1557 [Yukon XL] | 49.4 / 1255 |
WEIGHTS, CAPACITIES & CARGO VOLUME
| Yukon | Yukon XL | |
| Base Curb Weight (lb. / kg) | 5602 / 2541 | 5772 / 2595 |
| Max Cargo Volume (cu. Ft / L)1 | 122.9 / 3480 (rear seats folded) | 144.7 / 4097 (rear seats folded) |
| Max Trailering Capacity (lb. / kg)2 | 8,400 lb | 8,200 lb |
