A fusion of world-class athletes, breathtaking landscapes, and heart-pounding adventure awaits at the 2025 AT4 Ultimate Yukon. This renowned event propels participants to the rugged wilderness of Canada’s Yukon Territory, where they embark on an extraordinary expedition that tests the limits of human endurance and exhilaration. As the starting gun sounds, a surge of adrenaline courses through the veins of the competitors, setting the stage for an unforgettable journey that will forever etch itself into the annals of adventure racing history.
Navigating treacherous mountain passes, icy river crossings, and dense forests, the teams push themselves to the brink of their physical and mental capacities. The unforgiving elements become both a formidable adversary and a surreal backdrop, as the athletes forge ahead, driven by an unyielding determination to conquer the wilderness. Each leg of the race unveils a new set of challenges, from technical rock climbing to grueling bike rides, demanding the utmost in skill, strategy, and teamwork. Along the way, the competitors form unbreakable bonds, sharing laughter, triumphs, and moments of quiet reflection amidst the grandeur of the Yukon’s untamed beauty.
As the finish line draws near, the anticipation reaches fever pitch. The competitors summon their last reserves of strength, fueled by the camaraderie they have forged along the way. Crossing the threshold marks not only the completion of an epic adventure but also a profound transformation. The 2025 AT4 Ultimate Yukon becomes a defining moment in their lives, a testament to the resilience of the human spirit and the indomitable power of adventure.
The 2025 AT4 Ultimate Yukon: A Beast Unleashed
The 2025 GMC AT4 Ultimate Yukon is a true beast of a vehicle. This full-size SUV is built for adventure, with an impressive array of off-road features and a powerful engine that will get you anywhere you need to go.
The Yukon AT4 Ultimate comes standard with a 6.2-liter V8 engine that produces 420 horsepower and 460 lb-ft of torque. This engine is paired with a 10-speed automatic transmission and a four-wheel-drive system with a two-speed transfer case. The Yukon AT4 Ultimate also features a locking rear differential, hill descent control, and a skid plate package to protect the undercarriage from damage.
In addition to its impressive powertrain, the Yukon AT4 Ultimate also comes with a number of features that make it perfect for off-road adventures. These features include:
- All-terrain tires
- Heavy-duty suspension
- Off-road shock absorbers
- Off-road traction control system
- Off-road cruise control
With its powerful engine, advanced off-road features, and spacious interior, the 2025 GMC AT4 Ultimate Yukon is the perfect SUV for anyone who loves to explore the great outdoors.
In addition to its off-road capabilities, the Yukon AT4 Ultimate also comes with a number of features that make it a great choice for everyday driving. These features include:
- Leather seats
- Heated and cooled front seats
- Bose premium audio system
- Navigation system
- Rear-seat entertainment system
Performance Specifications
| Attribute | Value |
|---|---|
| Engine | 6.2-liter V8 |
| Horsepower | 420 hp |
| Torque | 460 lb-ft |
| Transmission | 10-speed automatic |
| Drivetrain | Four-wheel drive |
| 0-60 mph | 5.9 seconds |
| Top speed | 112 mph |
| Fuel economy (city/highway) | 15/20 mpg |
Off-Roading Dominance: Trailering, Crawling, and More
Trailering
The AT4 Ultimate Yukon offers exceptional trailering capabilities with its potent 3.0L Duramax turbo-diesel engine and 10-speed automatic transmission. This powertrain provides ample torque and hauling capacity for any adventure. Additionally, the Yukon features a Max Trailering Package that includes advanced trailering technology and conveniences, such as a trailering camera system, integrated trailer brake controller, and Hitch Guidance with Hitch View.
Crawling
For serious off-road enthusiasts, the AT4 Ultimate Yukon is equipped with an advanced Crawl Mode that enhances control and stability in demanding terrain. This system automatically adapts engine speed, transmission shift points, and braking to maintain a steady pace over obstacles. Moreover, the Yukon’s standard locking rear differential ensures maximum traction in challenging conditions.
Trail Performance Features
| Feature | Description |
|---|---|
| Approach Angle | 32.5 degrees |
| Departure Angle | 25.1 degrees |
| Breakover Angle | 22.6 degrees |
| Ground Clearance | 10.1 inches |
| Four-Wheel Drive | Two-speed transfer case |
Unrivaled Performance: Duramax Diesel and All-Terrain Prowess
The 2025 AT4 Ultimate Yukon is equipped with an impressive Duramax 3.0L Turbo-Diesel engine, delivering exceptional power and efficiency. With a staggering 305 horsepower and a robust 765 lb-ft of torque, it provides unparalleled towing and hauling capabilities. The dual-stage variable geometry turbocharger optimizes airflow for improved response and fuel economy.
All-Terrain Dominance
Beyond its powertrain prowess, the AT4 Ultimate Yukon boasts an advanced all-terrain arsenal. The standard four-wheel drive system features an electronically controlled transfer case for seamless transitions between 2WD, AWD, and 4WD modes. The terrain management system allows you to tailor vehicle settings for optimal performance in different terrains, including Normal, Tow/Haul, Off-Road, Off-Road+ mode, and Baja mode.
Unstoppable Off-Roading
The AT4 Ultimate Yukon’s off-road capabilities are further enhanced by its durable suspension system. The front independent suspension with MacPherson struts provides excellent articulation and control, while the rear multi-link suspension with coil springs ensures stability and traction on challenging terrain. Additionally, the 10-speed Allison transmission with Electronic Precision Shift features a dedicated Tow/Haul mode for optimal gear selection and smoother towing experiences.
| Attribute | Specification |
|---|---|
| Engine | Duramax 3.0L Turbo-Diesel V6 |
| Horsepower | 305 hp |
| Torque | 765 lb-ft |
| Transmission | 10-Speed Allison Automatic with Electronic Precision Shift |
| Towing Capacity | Up to 13,200 lbs |
Unmatched Luxury: Denali-Inspired Interior and Tech Amenities
Denali-Inspired Interior
The 2025 AT4 Ultimate Yukon boasts a Denali-inspired interior that exudes sophistication and comfort. From the premium leather upholstery to the genuine wood accents, every detail is crafted to create a luxurious cabin experience. The spacious interior offers ample room for passengers, while the heated and cooled front seats provide unmatched comfort on long drives.
Advanced Tech Amenities
The AT4 Ultimate Yukon comes equipped with a state-of-the-art infotainment system featuring a 10.2-inch touchscreen display. Apple CarPlay and Android Auto integration allow for seamless smartphone connectivity, while the premium Bose audio system delivers crystal-clear sound. Advanced safety features such as lane departure warning, blind-spot monitoring, and rear cross-traffic alert ensure peace of mind on every journey.
Innovative Technology
In addition to its standard tech amenities, the AT4 Ultimate Yukon offers a range of innovative technology options. These include:
| Feature | Description |
|---|---|
| Head-Up Display | Projects essential driving information onto the windshield, enhancing visibility. |
| Surround-View Camera | Provides a 360-degree view around the vehicle, aiding in parking and maneuvering. |
| Adaptive Cruise Control | Maintains a safe distance from the vehicle ahead, reducing driver fatigue on long trips. |
| Night Vision | Utilizes infrared technology to detect pedestrians and animals in low-light conditions. |
Cutting-Edge Technology: Super Cruise, HD Surround Vision
Super Cruise, the pioneering hands-free driving system from General Motors, empowers you to let go of the steering wheel under certain conditions. With real-time sensor and map data, Super Cruise navigates the road, maintaining lane position, speed, and safe following distances. Enabling your hands to rest, Super Cruise elevates your driving experience with enhanced comfort and confidence.
Complementing Super Cruise is the comprehensive HD Surround Vision system. This cutting-edge technology proactively ensures your situational awareness through a network of cameras providing an immersive, aerial view of the vehicle’s surroundings. With real-time, high-definition imagery, HD Surround Vision assists you in maneuvering tight spaces, navigating crowded intersections, and parking with unparalleled precision.
Super Cruise Functionality
| Requirement | Description |
|---|---|
| Compatible Roads | Pre-mapped highways and interstates |
| Environmental Conditions | Clear weather, no construction or heavy traffic |
| Steering Wheel Engagement | Hands-free driving requires occasional touch to the wheel |
| Lane Departure Alert | Automatic lane centering and warning if drifting occurs |
| Adaptive Cruise Control | Maintains a safe following distance to vehicles ahead |
HD Surround Vision Capabilities
| Camera Positions | View |
|---|---|
| Front and Rear Bumper | Top-down, panoramic view of the vehicle’s surroundings |
| Sides of the Vehicle | Comprehensive side views, enhancing visibility in tight spaces |
| Trailer View | Visibility of the trailer attached to the vehicle, facilitating maneuvering |
| Night Vision | Enhanced visibility in low-light conditions, detecting pedestrians and animals |
| Washer System | Automatic cleaning of cameras for optimal view clarity |
Advanced Safety Features: Braking, Lane Keeping, and Crash Mitigation
Automatic Emergency Braking with Pedestrian Detection
The 2025 AT4 Ultimate Yukon is equipped with a sophisticated automatic emergency braking system that detects both vehicles and pedestrians. This system constantly scans the road ahead using radar and cameras, and if it senses an imminent collision, it will automatically apply the brakes to help prevent or mitigate the accident.
Lane Keeping Assist with Lane Departure Warning
To enhance stability and prevent unintended lane departure, the AT4 Ultimate Yukon features lane keeping assist. This system utilizes sensors and cameras to monitor the vehicle’s position within the lane. If it detects the vehicle drifting, it will gently steer it back into place and alert the driver with audible and visual warnings.
Forward Collision Alert
The forward collision alert system constantly monitors the distance and speed between the AT4 Ultimate Yukon and the vehicle in front. If it detects a potential collision, it will provide the driver with a warning to alert them of the potential hazard.
Adaptive Cruise Control with Stop-and-Go
The adaptive cruise control system in the AT4 Ultimate Yukon maintains a safe following distance from the preceding vehicle. Additionally, it incorporates stop-and-go functionality, which can bring the vehicle to a complete stop in heavy traffic and resume driving automatically when the traffic clears.
Blind Spot Monitoring with Lane Change Assist
The blind spot monitoring system utilizes sensors to detect vehicles in the AT4 Ultimate Yukon’s blind spots. If a vehicle is detected, it will alert the driver through an illuminated indicator in the side mirror. Furthermore, the lane change assist feature provides additional support by automatically steering the vehicle back into its lane if the driver attempts to change lanes with a vehicle in the blind spot.
Rear Cross-Traffic Alert
Upon reversing, the rear cross-traffic alert system activates to detect traffic approaching from either side of the vehicle. This feature provides an audible warning to alert the driver of potential hazards when reversing out of parking spaces or driveways.
| Safety Feature | Description |
|---|---|
| Automatic Emergency Braking | Prevents or mitigates collisions by automatically applying brakes |
| Lane Keeping Assist | Maintains vehicle position within lane and alerts driver of departures |
| Forward Collision Alert | Provides warnings of potential collisions |
| Adaptive Cruise Control with Stop-and-Go | Maintains safe following distance and facilitates stop-and-go traffic |
| Blind Spot Monitoring with Lane Change Assist | Detects vehicles in blind spots and assists with lane changes |
| Rear Cross-Traffic Alert | Warns driver of approaching traffic when reversing |
Customization Options: Tailor Your Yukon to Your Adventure
The 2025 AT4 Ultimate Yukon offers a wide range of customization options that allow you to tailor your vehicle to suit your specific needs and preferences. Here is an overview of the key personalization features available:
Performance Enhancements
Elevate your Yukon’s performance with upgrades such as an upgraded suspension system for enhanced handling and off-road capability. Consider the addition of a high-performance exhaust system for a more assertive sound and improved airflow.
Exterior Styling
Customize the look of your Yukon with a variety of exterior styling options. Choose from different wheel designs, ranging from rugged off-road tires to sleek chrome rims. Enhance your vehicle’s presence with bold graphics and decals that reflect your style.
Interior Comfort
Create a comfortable and stylish interior environment with premium leather seating options, custom stitching, and upgraded audio systems. Ambient lighting and customizable color schemes allow you to tailor the cabin’s ambiance to your taste.
Adventure-Ready Equipment
Equip your Yukon for adventure with rugged accessories such as a rooftop cargo carrier, winch system, and tow hitch. Enhance visibility with auxiliary lighting and consider a differential locking system for improved off-road traction.
Specialized Packages
The 2025 AT4 Ultimate Yukon offers specialized packages designed for specific adventure enthusiasts. Choose from the Snow and Ice Package for enhanced winter driving, or the Rock and Trail Package for extreme off-roading capabilities.
Technology Upgrades
Upgrade your Yukon’s technology with the latest advancements. Consider a high-definition infotainment system with navigation and smartphone integration. Enhance safety with advanced driver-assistance features such as adaptive cruise control and lane departure warnings.
Personalized Accessories
Explore a vast selection of personalized accessories to add your unique touch to the 2025 AT4 Ultimate Yukon. Choose from custom floor mats, seat covers, and exterior accents to create a vehicle that truly reflects your personality.
The Yukon Denali AT4 X: The Pinnacle of Rugged Sophistication
A Premium Off-Roading Experience
The Yukon Denali AT4 X is not just another SUV; it’s a symbol of toughness and sophistication. Every aspect of the vehicle has been meticulously engineered to provide an unmatched off-roading experience, while still maintaining the luxurious comfort and technology that GMC is known for.
Rugged Exterior for Uncompromising Performance
The AT4 X exudes ruggedness from every angle. The aggressive front fascia, massive 18-inch wheels wrapped in all-terrain tires, and bold black accents create a striking presence. The skid plates and rock rails provide added protection on any adventure, while the multi-mode suspension system delivers optimal handling on various terrains.
Interior Sanctuary with Premium Amenities
Step inside the AT4 X and be greeted by a luxurious cabin adorned with premium materials. The heated and cooled leather seats, panoramic sunroof, and Bose audio system provide the utmost comfort and entertainment. The intuitive infotainment system with built-in navigation ensures you stay connected and informed.
Unparalleled Off-Roading Capabilities
The AT4 X boasts an impressive array of off-roading features. The 4WD system with electronic locking differentials guarantees maximum traction in challenging conditions. The two-speed transfer case provides low-range gearing for tackling steep obstacles. Additionally, the hill descent control and rear camera system assist in navigating difficult terrain.
Advanced Technology for Enhanced Safety and Convenience
The Yukon Denali AT4 X is not just about power and performance; it also prioritizes safety and convenience. The GMC Pro Safety Plus system includes automatic emergency braking, lane departure warning, and adaptive cruise control. The surround-view camera system provides a comprehensive view of your surroundings, while the head-up display keeps essential information within sight.
Technical Specifications
The Yukon Denali AT4 X is driven by a robust 6.2L V8 engine that delivers 420 horsepower and 460 lb-ft of torque. It comes paired with a 10-speed automatic transmission for smooth and efficient gear changes.
| Engine | 6.2L V8 |
|---|---|
| Horsepower | 420 |
| Torque | 460 lb-ft |
| Transmission | 10-Speed Automatic |
Extreme Off-Roading Capability: Multimatic Dampers and Lockers
The AT4X holds its own against even the most rugged terrain thanks to its advanced Multimatic DSSV dampers and electronically actuated locking differentials.
Multimatic Dampers
Multimatic DSSV (Dynamic Suspensions Spool Valve) dampers are specifically designed for high-performance off-roading. They feature a spool valve design that eliminates unwanted damping forces, providing exceptional control and responsiveness.
Front and Rear Lockers
The AT4X is equipped with both front and rear locking differentials. These lockers engage the left and right wheels on the same axle, allowing maximum traction in low-grip situations. They can be activated electronically at the touch of a button.
Benefits of Locking Differentials
| Prevents Wheel Spin | Enables Traction in Low-Grip Conditions | Improves Off-Road Performance |
|---|---|---|
| Prevents one wheel from spinning freely while the other on the same axle remains stationary. | Ensures both wheels on the same axle receive equal power, providing traction even on slippery or uneven surfaces. | Enhances overall off-road handling and control, allowing drivers to tackle obstacles and navigate challenging trails with confidence. |
Empowering the Outdoor Enthusiast: Built for Exploration and Adventure
1. Trail-Blazing Performance
With its impressive off-road capabilities and advanced suspension system, the 2025 AT4 Ultimate Yukon tackles rugged terrain with ease, allowing you to venture deeper into the wilderness with confidence.
2. Spacious Interior
The redesigned interior provides ample space for both passengers and gear, including an expansive cargo area that accommodates all your outdoor essentials.
3. Advanced Infotainment System
Stay connected and entertained on your adventures with the intuitive infotainment system, featuring voice recognition, navigation, and a premium sound system.
4. Innovative Technology
The Yukon AT4 Ultimate is equipped with a suite of cutting-edge technologies, such as lane departure warning, blind-spot monitoring, and adaptive cruise control, enhancing safety and convenience.
5. Powerful Engine Options
Choose from a range of powerful engine options, including a 5.3L V8 or a Duramax 3.0L Turbo-Diesel engine, delivering ample torque and towing capacity for your outdoor pursuits.
6. Rugged Exterior
The rugged exterior styling, featuring aggressive tires, fender flares, and underbody skid plates, highlights the Yukon AT4 Ultimate’s off-road capabilities.
7. Enhanced Connectivity
Stay connected with Wi-Fi hotspot capability and Apple CarPlay® and Android Auto™ integration, allowing you to seamlessly access your favorite apps and music.
8. Versatile Cargo Management System
The versatile cargo management system includes adjustable tie-downs, a configurable cargo floor, and built-in cargo bins, providing customizable storage solutions for your gear.
9. Comfortable Seating
Relax after a day of adventure in the comfortable, leather-trimmed seats with adjustable lumbar support and heating and cooling options for added comfort.
10. Advanced Traction System
The advanced traction system, featuring an automatic locking rear differential and electronic limited-slip differential, ensures maximum grip and traction in challenging off-road conditions, allowing you to navigate even the most rugged trails with confidence.
2025 AT4 Ultimate Yukon: A Beast of a Vehicle
The 2025 AT4 Ultimate Yukon is the ultimate off-road vehicle. It’s designed to conquer any terrain, from the roughest trails to the most challenging mountain passes. With its powerful engine, rugged suspension, and advanced traction systems, the AT4 Ultimate Yukon is ready for anything.
Under the hood, the AT4 Ultimate Yukon features a 6.2-liter V8 engine that produces 420 horsepower and 460 lb-ft of torque. This engine is mated to a 10-speed automatic transmission and a four-wheel-drive system with a locking rear differential. The AT4 Ultimate Yukon also comes standard with a two-speed transfer case, which allows for even more control when driving off-road.
In addition to its powerful engine, the AT4 Ultimate Yukon also features a number of other rugged features that make it perfect for off-roading. These features include a skid plate package, off-road shock absorbers, and all-terrain tires. The AT4 Ultimate Yukon also comes standard with a number of advanced traction systems, such as hill descent control and traction control. These systems help to keep the AT4 Ultimate Yukon moving forward, even in the most challenging conditions.
