Winter in Portsmouth, New Hampshire, can be as challenging for vehicles as it is for drivers. Preparing your GMC for the colder months isn’t just about convenience—it’s about safety and longevity. At Holloway GMC, we know how critical GMC service in Portsmouth, NH can be during this time. From winter car maintenance essentials to exclusive GMC oil change specials, here’s everything you need to keep your ride in top shape this season.
Read the rest of this entry »
If you’re searching for the perfect vehicle to fit your family’s needs without breaking the bank, a used GMC SUV might just be your ideal match. Known for their reliability, advanced features, and spacious designs, GMC SUVs are a popular choice among families in Portsmouth, New Hampshire. Whether you’re exploring the rugged coastlines or commuting, GMC offers a variety of options tailored to meet the diverse needs of New Hampshire drivers.
Read the rest of this entry »
Electric vehicles (EVs) have become an integral part of the automotive landscape, and with GMC’s cutting-edge lineup, owning an EV has never been more exciting. However, understanding EV charging is key to maximizing your vehicle’s performance and convenience. Whether you’re new to EVs or looking to enhance your charging setup, this guide covers the essentials, including home chargers, EV adapters, and the role of DC fast charging.
To keep your GMC EV running at its best, it’s important to know about the different charging options available and how they fit into your lifestyle.
The 2025 GMC Canyon redefines the compact pickup truck segment with its blend of advanced technology, rugged performance, and refined comfort. Whether you’re navigating busy city streets, hauling equipment, or exploring off-road trails, this versatile truck is designed to adapt to your lifestyle. Let’s take a closer look at what makes the 2025 Canyon a standout choice.
Read the rest of this entry »Unveiling the 2025 GMC Sierra 1500
A popular choice for drivers, 2025 GMC Sierra 1500 makes things challenging for other full-size pickups by combining strong performance and versatility with cutting-edge technology.
Strong Gas and Diesel Engines
Pairing to an eight-speed automatic transmission, this edition’s base engine is the 2.7-liter TURBOMAX, which is both fuel-efficient due to its smaller size and turbocharged, allowing it to deliver 310 horsepower. If you plan to tow trailers or campers, two other engines can both pull up to 13,200 pounds when the truck’s fully equipped: a 420-horsepower 6.2-liter V8 and a 305-horsepower 3.0-liter turbo-diesel I-6 that offers up to 29 MPG in fuel economy.
The largest engine, a 420-horsepower 6.2-liter EcoTec3 V8, comes standard in Denali models along with an active dual exhaust, which allows you to switch between Quiet Mode for peaceful drives and Sport Mode for a sportier, more aggressive sound. It also comes with a Performance Air Intake System for enhanced response.
3 Exceptional Features of the 2025 GMC Yukon
The 2025 GMC Yukon is a large SUV with seating for up to eight people in its huge, roomy cabin. It’s perfect for everything from short runs to the store or long-distance road trips. As your GMC dealer, we’re going to tell you about some of its exceptional features.
Read the rest of this entry »7 Benefits of Leasing a 2025 GMC
Do you need to find a top-notch truck for your business or personal use without breaking a tight budget? Read on to learn more leasing benefits to be gained at your local GMC dealership.
4 Impressive Features of the 2025 GMC Acadia
Powerful and capable, the 2025 GMC Acadia is the ultimate three-row SUV for active families. This adventure-ready family hauler offers a flexible interior with smart technology and a slew of comfort niceties to keep you cozy. Discover the standout features of the GMC Acadia.
At Holloway GMC in Portsmouth, NH, we’re proud to present the groundbreaking 2025 GMC Sierra EV, an electric truck that blends bold performance with refined luxury. Designed to meet the demands of modern drivers who want it all—power, technology, and zero emissions—this all-electric pickup sets a new standard for what a truck should be. Built on GM’s Ultium platform, the GMC Sierra EV Denali Ultimate leads the way with a fully electric powertrain, uncompromising capability, and elite-level comfort.
3 Steps to Keep Your GMC in Optimal Condition
If you want to keep your GMC in optimal condition, there are a couple of things you want to do regularly. Some of these you’ll do yourself, and some of them you want to take the vehicle to the GMC dealership for. Here’s how to make sure your GMC is always running right.
Read the rest of this entry »Connect with us
