Shop Our New GMC Sierra 1500 Trucks in Portsmouth, NH

Why the GMC Sierra 1500 Truck Stands Out — Strength, Comfort & Versatility

Looking for a new GMC Sierra 1500 in New Hampshire? Holloway GMC in Portsmouth has one of the region’s most diverse selections of this remarkable truck. Whether you need a workhorse like the Pro or SLE, or something more luxurious like the SLT, AT4, or Denali, we have options to meet every need. Our inventory is constantly updated, so check back often to explore new arrivals.

The GMC Sierra 1500 isn’t just your typical full-size pickup. It’s a versatile truck that combines power and performance with comfort, making it perfect for both tough jobs and weekend adventures.

• Variety of engine options — From the 2.7-liter Turbo engine (310 hp) to powerful V8s (5.3L or 6.2L) and a 3.0 L Duramax diesel, there's an option for every need.
• Top-tier towing & hauling — Tow up to 13,000 lbs (depending on the configuration) with the robust build and engine options available in the Sierra 1500.
• Customizable configurations — Choose from Regular, Double, or Crew Cab models with various bed sizes and rear-wheel or four-wheel drive options.
• Trim options for every lifestyle — Whether you need a practical work truck (Pro, SLE), an everyday vehicle (SLT), or a rugged off-roader (AT4), there’s a Sierra 1500 for you.

Honest Local Expertise & Transparent Pricing
As a trusted NH GMC truck dealer, we pride ourselves on transparent pricing and clear communication. We provide competitive pricing and ensure you know exactly what to expect (excluding tax, licensing, dealer fees, and optional add-ons).

Personalized Buying Experience
Whether you want to schedule a test drive or explore financing options, our team is here to assist. We make the process simple, so you can get behind the wheel of your new truck quickly.

Convenient Location & Friendly Service
Located in Portsmouth, NH, Holloway GMC offers a welcoming and helpful environment. From financing to trade-ins, we’re here to make your experience as smooth as possible.

What to Consider Before Buying a GMC Sierra 1500

To help you find the perfect truck for your needs, here are a few things to keep in mind:

• Consider your towing and payload needs — If you regularly tow heavy loads, a V8 or Duramax diesel option will give you the most power.
• Think about cab and bed configurations — Need space for passengers? A Crew Cab might be your best bet. For hauling, a Regular or Double Cab with a longer bed could suit your needs.
• Choose the right trim — If you need rugged functionality, basic trims work well; for added comfort and luxury, explore higher trims like the SLT or Denali.
• Factor in the total cost — Keep in mind that optional equipment, taxes, and dealer fees can affect the final price. We’re here to help you understand all costs upfront.

Ready to Test Drive Your Next Truck?

If you’re looking for a new GMC Sierra 1500, Holloway GMC is ready to help you find the perfect truck. Explore our inventory, request a quote, or schedule a test drive today.

Contact us now at 877-804-8421 or visit us at our Portsmouth location. We look forward to helping you get behind the wheel of a truck built to take on anything you need.