The 2026 GMC Acadia at Riverhead GMC stands as a monument to engineering excellence, a vehicle capable that it transforms every commute around Riverhead, NY and beyond. This SUV is great when looking for a family SUV on Long Island, offering a spacious interior, safety tech, and power for various weather and terrain conditions. Regardless of the destination, the Acadia is ready!

Spacious Interior for Maximum Comfort
The interior of the 2026 GMC Acadia is a sanctuary boasting a massive maximum cargo volume of 97.5 cubic feet and seating for up to 8 passengers. You will feel the quality in every stitch of the Elevation, AT4, Denali, and Denali Ultimate trims. The Denali and Denali Ultimate trims feature advanced luxury, while the AT4 trim is ready for adventure with its rugged, purpose-built design. This cabin is a fortress of comfort, providing a stylish, expansive environment that your family deserves.
Read the rest of this entry »The 2026 GMC Sierra 1500 arrives at Riverhead GMC and is a great option for the drivers of Riverhead, NY and elsewhere looking for a truck with work capability and advanced features. If you seek a vehicle that commands the road, while offering unparalleled utility and advanced technology, this truck is the answer.

The Lineup of 2026 GMC Sierra 1500 Trim Levels
The 2026 GMC Sierra 1500 trim levels offer a configuration whether you need a work truck or want a luxurious ride.
Read the rest of this entry »The 2026 GMC Terrain is a great pick when searching for a new SUV on Long Island that offers versatility, capability, and ground-breaking innovation. With 3 legendary, distinct trim levels known as Elevation, AT4, and Denali, this GMC SUV delivers an exhilarating experience. Dive deep into these Terrain trims now and see what’s right for your lifestyle.

Elevation: Style and Everyday Functionality
The Elevation trim of the 2026 GMC Terrain comes onto the scene with a sleek design and advanced features. Under the hood is a 1.5 L turbocharged engine pumping out 175 horsepower. You are encased in a cabin featuring heated front seats and a massive 15″ diagonal Premium GMC Infotainment System. Stay in-tune with vehicle details using the 11″ diagonal Driver Information Center, and feel confident with the plethora of standard driver assistance features.
Read the rest of this entry »Winter in Riverhead, NY, brings its fair share of icy roads and snowy conditions. To ensure optimal safety and performance, equipping your GMC with winter tires is not just recommended, it’s essential. Unlike all-season tires, winter tires are specifically designed to handle the challenges of cold weather, offering superior grip and handling in snow, slush, and ice. Let’s explore why these tires are a must-have for your GMC vehicle this winter.

The Benefits of Winter Tires for Your GMC
Winter tires are engineered with rubber compounds and tread designs that stay more flexible in cold temperatures than all-season tires, improving traction in typical winter conditions. Additionally, their deeper tread patterns and biting edges provide enhanced grip on snow-covered or icy roads.
Read the rest of this entry »If you are looking for a truck that does not just perform but absolutely conquers every task you venture with it, the 2026 GMC Sierra 1500 is it! From the power and performance to the innovative technology available, there is something for all truck enthusiasts. Shop for your new Sierra 1500 on Long Island, NY at our GMC dealership.

Power and Elevated Performance
The engine options for this truck are nothing short of astonishing, starting with the standard TurboMax™ engine that delivers a staggering 310 hp and 430 lb-ft of torque. If you crave the ultimate in towing muscle, the 3.0L Turbo-Diesel offers a towing capacity when properly equipped of up to 13,300 lbs for towing with effortless ease. You can also choose the 5.3L V8 with 355 hp or the legendary 6.2L V8 with 420 hp, ensuring that you have the performance you need for any venture. If you want a fun truck to drive or a pickup for heavy-duty jobs, the Sierra 1500 combines pure strength with efficiency.
Read the rest of this entry »Riverhead GMC in Riverhead, NY is your go-to source when looking to buy a new truck on Long Island. Whether you’re searching for a capable all-season vehicle or something for your business, there is a GMC pickup truck for you. The GMC truck lineup is a great collection of vehicles, providing strength that exceeds expectations of drivers.

The GMC truck legacy is built on a foundation of great towing capacity, advanced technology, and cabins that will reward you with luxurious features. If you seek a mid-size truck like the 2026 GMC Canyon, a light duty pickup like the 2026 GMC Sierra 1500, or the heavy duty power of a Sierra 2500 HD or 3500 HD, there is a vehicle waiting to dominate your driveway right here in our GMC truck inventory.
Highlighting the GMC Truck Lineup
GMC delivers a complete truck lineup great for Riverhead, NY drivers who demand absolute quality and unrivaled capability. Each model combines cutting edge technology with professional grade engineering to conquer any job or tackle any adventure.
Read the rest of this entry »Get ready for an exhilarating ride in the 2026 GMC Canyon midsize pickup truck. GMC has engineered the Canyon to deliver incredible performance, whether you’re commuting around Riverhead, New York, or embarking on an off-road adventure.

At the heart of the Canyon’s capabilities is a 2.7-liter turbocharged engine that churns out 310 horsepower and 430 pound-feet of torque. Mated to an advanced 8-speed automatic transmission, this potent powertrain provides smooth, responsive acceleration in any situation.
The 2026 Canyon is available in rear-wheel drive or four-wheel drive configurations to suit your specific needs. When properly equipped, the Canyon can tow up to 7,000 pounds.
Two trim levels in particular are engineered for top performance where the pavement ends. The Canyon AT4 has unique features like an off-road suspension with red-painted shock absorbers, automatic locking rear differential, and protective skid plates, which give you the confidence to tackle challenging trails. The Canyon AT4X trim builds on the AT4, adding Multimatic DSSV dampers, front and rear e-lockers, and class-exclusive underbody cameras to help you navigate extreme terrain. Burly 33-inch MT tires provide incredible traction, while the factory-installed lift kit and rock sliders supply ample ground clearance and body protection.
From the freeways of Long Island to the trails of upstate New York, the 2026 GMC Canyon delivers uncompromising performance. Experience the Canyon’s thrilling combination of power, capability, and technology for yourself with a test drive at Riverhead GMC.
The 2026 GMC Acadia boasts a spacious cabin with flexible seating arrangements that allow you to maximize cargo space. The second row features flat-folding captain’s chairs, while the third row offers a 60/40 split-folding bench seat. This versatility lets you easily adapt the interior to accommodate luggage, sports equipment, or furniture. With the second and third rows folded down, the Acadia provides a generous cargo area for all your hauling needs.

Besides the adaptable seating, the Acadia has a hands-free power programmable liftgate. This convenient feature makes loading and unloading cargo a breeze, even when your hands are full.
Whether you’re towing a boat to the lake or hauling a trailer full of camping gear, the 2026 GMC Acadia has you covered. With an available 3,500-pound towing capacity, this SUV can handle many towing tasks.
For even greater towing confidence, the Acadia offers an available Trailering Package. This package includes a heavy-duty cooling system to keep your engine running smoothly under heavy loads and Hitch Guidance and Hitch View features to simplify the hitching process. With the Trailering Package, you’ll be ready to embark on your next adventure.
To truly appreciate the remarkable cargo capacity and towing abilities of the 2026 GMC Acadia, visit Riverhead GMC.
The 2025 GMC Sierra 1500 is loaded with advanced technology to keep you connected, entertained, and safe on the roads of Riverhead. At the heart of the Sierra’s tech is the premium 13.4-inch diagonal GMC infotainment system with Google built-in compatibility for seamless access to your favorite apps, maps, music, and more. Wireless Apple CarPlay and Android Auto also allow you to sync your smartphone.

Trailering is easier than ever in the Sierra 1500 with available features like the ProGrade trailering system, in-vehicle trailering app, trailer side blind zone alert, and HD surround vision camera. You’ll also find a multitude of smart driver assistance and safety technologies available across the lineup, from the Pro and SLE to the ultra-luxe Denali Ultimate.
Experience the high-tech 2025 GMC Sierra 1500 by visiting Riverhead GMC at 1419-23 Old Country Road in Riverhead, NY. Browse our selection of new 2025 GMC Sierra 1500 trucks online to find the perfect configuration for your needs, with a range of cab sizes, bed lengths, powertrains, and feature-packed trims available.
The 2025 GMC Terrain delivers impressive capability and performance to take on any adventure around Riverhead, NY. Under the hood, you’ll find a turbocharged 1.5-liter engine with direct injection for an optimal balance of power and efficiency. Paired with an advanced 8-speed automatic or CVT transmission, the Terrain offers smooth, responsive handling. For extra confidence in slick conditions, opt for the available all-wheel drive (AWD) system.

The Terrain has various features to enhance your driving experience in Huntington, NY. Adaptive Cruise Control maintains a set following distance from the vehicle ahead, while automatic high beams provide optimal visibility at night. The Terrain also prioritizes your safety with Automatic Emergency Braking, Forward Collision Alert, Lane Keep Assist, and more. Stay connected on the go with the intuitive GMC infotainment system, wireless smartphone integration, and a built-in Wi-Fi hotspot.
Explore the full capabilities of the 2025 GMC Terrain by visiting our new GMC inventory at Riverhead GMC. Our team is ready to help you find the perfect Terrain model to match your lifestyle in Commack, NY. Stop by our dealership at 1419-23 Old Country Road in Riverhead to take a test drive today!


