2026 GMC HUMMER EV SUV

The 2026 GMC HUMMER EV SUV is an electric vehicle that provides high levels of power and off-road capability. People who are looking for a new electric SUV can visit Alexander GMC in Oxnard, California to see this model. This vehicle combines a large physical presence with a battery system that produces 0 emissions. 

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2026 GMC AT4

The 2026 GMC AT4 models are built for drivers who want serious capability without sacrificing refinement. If you’re tackling unpaved trails, hauling gear across rugged terrain, or simply want a truck that can handle whatever comes your way, the AT4 lineup has the truck for you. From the Sierra EV AT4 to the Canyon AT4 and beyond, GMC has engineered each model to push off-road performance further than ever before. 
 
If you’re in Oxnard and researching your next truck or SUV, this guide breaks down what makes the AT4 lineup worth your attention. 

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2026 Yukon XL

The New 2026 Yukon XL arrives with a physical presence that is impossible to ignore, a grand vessel designed for the sweeping landscapes of the American West. Driving through Oxnard, California, one feels the sheer scale of this machine, yet it moves with surprising smoothness. 

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2026 GMC Sierra EV

The 2026 GMC Sierra EV arrives at a moment when the full-size truck is being redefined. It does not abandon what made the segment successful. Instead, it reframes it through the lens of electrification, combining familiar capability with a fundamentally different approach to performance and efficiency.  

For drivers around Oxnard, CA, it presents a compelling proposition: a truck that retains its utility while introducing a new level of refinement in how that capability is delivered. 

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2026 Hummer EV Pickup

Electric trucks have changed fast. The 2026 GMC Hummer EV Pickup leads the pack with its ingenuity. GMC and Hummer have been around for a while leading innovation and it’s no different now in the EV world. In Oxnard, CA, you get a truck that fits into any job and a vehicle that skips past every pump. 

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2026 GMC Sierra 3500 HD

Early mornings in Oxnard start with work to do. Trailers to hook up. Equipment to move. Long drives that do not wait. The 2026 GMC Sierra 3500 HD fits into that routine. It brings the strength you need for serious jobs and the control that makes those long days easier to manage. If you rely on your truck to deliver every day around Oxnard, this is where capability and consistency come together. 

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GMC oil change.

Maintaining your GMC with regular service is essentially a way of bribing your car so it doesn’t decide to stop working in the middle of a busy intersection. If you are piloting a rugged Sierra or a Yukon that is roughly the size of a duplex, routine maintenance is what stands between you and a very expensive repair bill that could otherwise be spent on something fun, like a giant inflatable lawn flamingo. For those of us driving around Oxnard, keeping things running smoothly is the only way to ensure our journeys don’t involve an unplanned hike. 

One of the most frequent things your GMC asks for besides more gas is a GMC oil change. Think of it as a spa treatment for your engine. This simple task keeps everything lubricated so the metal bits don’t grind together like a middle school slow dance. Skipping this leads to engine wear, poor efficiency, and eventually, a car that makes sounds usually reserved for haunted houses. 

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White GMC SUV driving off-road through a dusty forest trail surrounded by trees.

There is a clarity of intent in the design of the 2026 GMC Acadia AT4. It presents itself with quiet confidence — an SUV shaped not only for visual impact but for genuine function. Created for drivers who expect refinement alongside trail capability, this mid-size model blends engineered strength with the composure needed for daily driving throughout Oxnard, CA.

Engineered Performance That Feels Considered

At the heart of the Acadia AT4 is a responsive 2.5L Turbocharged engine producing 328 hp and 326 lbs. ft. of torque, paired with a smooth-shifting 8-speed automatic transmission. The delivery feels measured and assured, offering strong acceleration on open highways while maintaining control on loose or uneven surfaces.

The Active Torque Control AWD system is particularly sophisticated in its execution. Power can be precisely distributed front to rear and side to side at the rear axle, enhancing traction in constantly changing conditions. Working alongside the AT4-exclusive Terrain Mode and Traction Select System, the vehicle adapts confidently to mud, gravel, sand, or wet pavement.

A lifted ride height, off-road-tuned suspension, steel skid plates, and rugged all-terrain tires reinforce the sense that this SUV has been thoughtfully engineered for environments beyond city streets. When additional capability is required, the available Trailering Package supports up to 5,000 lbs. of maximum towing capacity.

Technology With Intuitive Integration

Inside, the Acadia AT4 expresses a clean, purposeful approach to modern technology. An standard 15-inch premium infotainment touchscreen with Google built-in compatibility delivers seamless access to navigation and connected apps. The 11-inch Driver Information Center provides crisp, customizable vehicle data, while the available Head-Up Display presents key information in a natural line of sight.

On extended highway drives, available Super Cruise® hands-free driver assistance technology introduces a new layer of convenience on compatible roads. Features such as HD Surround Vision, a Bose® premium 12-speaker audio system, and available OnStar® connected services contribute to a reassuring sense of control and comfort.

Interior Space Shaped Around Everyday Needs

The Acadia AT4 offers three rows of seating for up to 7, arranged to balance passenger comfort with practical flexibility. The cabin feels open and adaptable, supported by generous cargo capacity measuring up to 97.5 cu. ft. behind the first row, 57.3 cu. ft. behind the second row, and 23.0 cu. ft. behind the third.

Details such as the AT4-exclusive Forest Storm interior, rich Mahogany accents, and embossed AT4 branding introduce a subtle sense of character. An available panoramic sunroof further enhances the atmosphere, allowing natural light to define the cabin’s architectural lines.

Confidence Through Advanced Protection

With more than 19 standard safety and driver-assistance technologies, the 2026 GMC Acadia AT4 has been developed to support awareness in a wide range of driving conditions. Intelligent alerts and monitoring systems work quietly in the background, reinforcing driver confidence while preserving a composed driving experience.

Experience the 2026 GMC Acadia AT4 at Alexander Buick GMC

Drivers seeking a mid-size SUV that merges thoughtful design, advanced capability, and modern connectivity will find much to appreciate in the 2026 GMC Acadia AT4. Visit Alexander Buick GMC in Oxnard, CA, to explore how this refined off-road-inspired model can complement both everyday driving and more adventurous journeys.

Black GMC pickup truck parked on a grassy hillside with mountains in the background at dusk

Built for drivers in Oxnard, CA who expect towering capability wrapped in a measure of genuine refinement, these heavy-duty pickup blends professional-grade muscle with cabin composure that feels almost indulgent after a long day on the clock.

Duramax® Strength That Pulls Like a Freight Train

At the center of the Sierra 3500 HD story sits the available Duramax® 6.6L Turbodiesel V8. Delivering up to 470 hp and a formidable 975 lbs. ft. of torque, this engine provides a deep well of pulling power that feels calm rather than frantic. Matched with a responsive 10-speed automatic transmission, properly equipped models can tow up to 36,000 lbs., placing the Sierra among the true heavy hitters in the segment.

Drivers who prefer gasoline motivation can rely on the standard 6.6L V8, engineered for dependable performance across daily workloads and sustained highway travel. Available features such as an exhaust brake and integrated trailering technologies contribute to confident control when hauling serious weight across varying terrain.

Trailering Intelligence That Works as Hard as You Do

Raw strength alone rarely defines a modern heavy-duty truck. The available Prograde® Trailering System introduces a suite of integrated tools designed to simplify complex towing tasks. Up to 14 available camera views, including Transparent Trailer View functionality, help maintain clear awareness when maneuvering oversized loads in tight conditions.

Available Adaptive Cruise Control with trailering capability adjusts vehicle response based on trailer mass and braking demands, helping reduce fatigue on longer hauls. Complementing this technology is the innovative MultiPro™ Tailgate, offering six configurable functions that support productivity from early-morning setup to late-evening pack-up.

Interior Refinement That Softens the Hardest Workdays

Step inside the Sierra 3500 HD and the atmosphere shifts noticeably. Higher trims introduce full-grain leather seating surfaces, authentic wood accents, and available 16-way power front seats with massage functionality, creating a driving environment that feels closer to a long-distance luxury cruiser than a traditional work truck.

Crew Cab configurations deliver generous front headroom and legroom, reinforcing comfort during extended drives. A driver-focused digital layout includes an available 13.4-inch diagonal GMC infotainment touchscreen paired with a 12.3-inch digital Driver Information Center, ensuring navigation data, connectivity features, and trailering insights remain clearly within view.

Purpose-Driven Design with Commanding Presence

The Sierra 3500 HD carries visual authority without resorting to theatrics. Signature LED projector headlamps, bold grille treatments, and trim-specific styling cues establish a confident stance on job sites and coastal highways alike. Functional enhancements such as available power assist steps and integrated cargo bed lighting further support real-world usability in demanding conditions.

From the focused practicality of the Pro trim to the polished sophistication of the Denali Ultimate, the lineup allows drivers to shape both appearance and capability to match professional priorities or personal taste.

Safety Technology That Supports Everyday Confidence

Every 2026 Sierra 3500 HD includes a collection of driver-assistance technologies designed to enhance awareness during towing and daily travel. Forward Collision Alert, Automatic Emergency Braking, Lane Departure Warning, and Front Pedestrian Braking all contribute to improved situational confidence in busy traffic or unpredictable road environments.

See Heavy-Duty Capability Up Close in Oxnard

For drivers seeking commanding diesel strength, advanced towing technology, and a cabin that tempers hard work with real comfort, the 2026 GMC Sierra 3500 HD delivers a compelling combination. Visit Alexander Buick GMC in Oxnard, CA to explore available trims and experience how this professional-grade pickup elevates both productivity and everyday driving presence.

Red GMC pickup truck splashing through a shallow stream on a forest trail

Walk up to a 2026 GMC Canyon AT4 and the first thing you notice isn’t a badge or a spec sheet. It’s the stance.

The truck sits slightly taller, shoulders pushed outward, tires filling the arches with the sort of confidence usually reserved for vehicles that spend their weekends somewhere dusty. GMC clearly wanted the AT4 to look capable before it even moves — and that visual honesty is refreshing.

Off-Road Hardware That Actually Matters

The Canyon AT4 isn’t an appearance package with a rugged name. It comes equipped with genuine off-road equipment designed to deal with terrain that isn’t particularly friendly.

A factory-installed 2-inch lift increases ground clearance, giving the truck more room to maneuver across uneven surfaces. All-terrain tires provide additional grip, while skid plates protect key components from rocks and debris. A two-speed transfer case allows the driver to shift into low-range gearing when things become steep or technical. Combined with off-road-tuned suspension components, the AT4 maintains composure across surfaces that would quickly unsettle a typical road-focused truck.

For drivers exploring the trails and backcountry roads surrounding Simi Valley, that equipment becomes more than a specification — it becomes confidence.

A Cabin That Balances Utility and Comfort

Inside the Canyon AT4, GMC clearly aimed for a blend of durability and refinement. The cabin features premium materials paired with a layout that prioritizes usability. An 11.3-inch center touchscreen serves as the hub for infotainment, supported by an 11-inch digital Driver Information Center that keeps essential driving data directly in front of the driver.

Apple CarPlay® and Android Auto™ integration help drivers stay connected during longer journeys, and the interface remains intuitive enough to operate without distraction. Safety technology also plays a role. Systems like Lane Departure Warning and Forward Collision Alert add additional awareness during daily driving, helping the truck feel equally comfortable commuting through town as it does explore remote trails.

TurboMax™ Strength for Work and Recreation

The Canyon AT4 power comes from the 2.7L TurboMax™ engine producing 310 hp and 430 lbs. ft. of torque — a figure that remains among the strongest in the midsize truck segment.

This engine delivers the sort of low-end pulling power that proves useful in a wide range of situations. Towing capacity reaches up to 7,700 lbs., allowing the truck to haul boats, trailers, or outdoor equipment without hesitation. Paired with a responsive transmission and a capable 4WD system, the Canyon AT4 maintains strong traction and control across different driving environments.

Living With a Canyon AT4 in Simi Valley

The Canyon AT4 occupies an interesting space. It’s rugged enough to handle serious off-road adventures yet refined enough to serve as a comfortable daily driver. For owners in Simi Valley, CA, that combination can be particularly appealing. Weekdays may involve commuting through town, while weekends might lead toward the mountains or desert trails just beyond the city.

A truck that handles both roles gracefully tends to become more than transportation — it becomes part of the routine. And Canyon AT4 is quite content at playing that role.