Shop Heavy Duty RAM Trucks

in Newcastle, Rockingham County, NH

When the toughest jobs demand uncompromising capability, the Ram 2500 and Ram 3500 heavy-duty trucks answer the call. At Key CDJR of Newcastle, our inventory of muscular Ram HD trucks is built to tackle your heaviest hauling needs across Rockingham County, NH and beyond.

See What a New Heavy-Duty Ram Truck Is Capable of Handling for Your Heavy Hauls to Lewiston, ME

Whether you're towing equipment to the worksite in Augusta, ME or hauling your trailer out to Lincoln County, ME for a weekend getaway, both the Ram 2500 and Ram 3500 offer the power, durability, and comfort to get the job done right. You'll find a variety of new Ram trucks for sale in Newcastle, ME, including these heavy-duty options.







We make every effort to ensure accurate on-line pricing for our customers, however at times we may experience malfunctions or delays, causing pricing errors. Dealer is not responsible for pricing errors on-line. Documentation fee is $699. The advertised price does not include sales tax, vehicle registration fees, other fees required by law, finance charges and any documentation charges. Images, prices, and options shown, including vehicle color, trim, options, pricing and other specifications are subject to availability, incentive offerings, current pricing and credit worthiness.

Explore an Array of Cab Sizes, Box Lengths & Engine Options in Our New Ram Heavy-Duty Truck Inventory

The heavy-duty Ram truck lineup consists of the Ram 2500 and Ram 3500. Multiple box lengths up to eight feet are available, along with Crew Cab, Mega Cab, and Regular Cab options. Cummins® Turbo-Diesel and HEMI® V8 engines are also available in our new Ram heavy-duty truck inventory. Discover the benefits of these diesel-powered Ram heavy-duty trucks near Lewiston, ME. We invite you to explore all of the new trucks for sale in Newcastle, ME.

Heavy-Duty Engine Options & Capability Ratings

Two formidable engines power these heavy-duty Ram trucks. The 6.4-liter HEMI® V8 engine churns out 410 horsepower and 429 pound-feet of stout torque to make easy work of sizeable loads. For the ultimate in diesel power, the available 6.7-liter High-Output Cummins® Turbo Diesel inline-six engine unleashes 430 horsepower and 1,075 pound-feet of torque. While the Ram 2500 is rated to tow 20,000 pounds and transport payloads of up to 4,420 pounds, the Ram 3500 can haul even heavier trailers to and from Newcastle, ME with a 36,610-pound maximum towing capacity. The max payload rating jumps to 7,590 pounds - perfect for transporting heavy machinery and building materials.

Spacious Cab Configurations

From the three-passenger Regular Cab to the iconic Mega Cab, Ram HD trucks offer a cab configuration for every crew size. The popular Crew Cab can comfortably seat up to six while offering plenty of interior storage space for your gear. When you have a full load of people and cargo to haul through Augusta ME, the cavernous Mega Cab maximizes rear legroom and adds reclining rear seats so your whole crew can stretch out.

What's New for the 2025 Ram Heavy-Duty Truck Lineup? What's on the Horizon for the 2026 Ram HD Truck Lineup?

The 2025 Ram heavy-duty trucks welcome new features, updated designs, and an enhanced powertrain. Take home one of the redesigned heavy-duty Ram trucks from Key CDJR of Newcastle. The trucks in the 2025 Ram heavy-duty lineup have been redesigned, as the makeover aligns with the Ram 1500.

Improvements are made to the available Cummins® Turbo Diesel inline-six engine, which now produces 430 max horsepower and up to 1,075 pound-feet of diesel torque - a best-in-class figure. A new TorqueFlite® HD 8-speed automatic transmission completes the revamped powertrain. A new 14.5-inch Uconnect® 5 infotainment touchscreen becomes available and is a larger option than previous displays. A pair of new models join for the 2026 model year, as truck buyers from Newcastle, ME to Brunswick, ME can choose a Ram heavy-duty Warlock or Black Express option.

Plenty of Upfit Options Through Our Commercial Center

Commercial truck buyers from Brunswick, ME can choose a heavy-duty Ram option and get to work. Take a minute to look at the entire Ram commercial lineup. Several options are available through our Commercial Center. Our team can help you explore all of the Ram heavy-duty upfit options and configurations.

What's New for the 2025 Ram Heavy-Duty Truck Lineup? What's on the Horizon for the 2026 Ram HD Truck Lineup?

The 2025 Ram heavy-duty trucks welcome new features, updated designs, and an enhanced powertrain. Take home one of the redesigned heavy-duty Ram trucks from Key CDJR of Newcastle. The trucks in the 2025 Ram heavy-duty lineup have been redesigned, as the makeover aligns with the Ram 1500.

Improvements are made to the available Cummins® Turbo Diesel inline-six engine, which now produces 430 max horsepower and up to 1,075 pound-feet of diesel torque - a best-in-class figure. A new TorqueFlite® HD 8-speed automatic transmission completes the revamped powertrain. A new 14.5-inch Uconnect® 5 infotainment touchscreen becomes available and is a larger option than previous displays. A pair of new models join for the 2026 model year, as truck buyers from Newcastle, ME to Brunswick, ME can choose a Ram heavy-duty Warlock or Black Express option.

What to Know About Tariffs

Heavy-duty Ram trucks built at plants outside of the U.S. may be subject to tariffs. Contact us for updates on tariffs and potential impacts. With special pricing and hot Ram truck deals, we find ways to help you save money on your next heavy-duty pickup.

Trim Levels for Heavy-Duty Ram Trucks - Ram 2500 & and Ram 3500

There are several heavy-duty Ram trucks for sale in Newcastle, ME along Route 1. With eight distinct trims available, truck shoppers from Brunswick, ME interested in the Ram 2500 or Ram 3500 can find the ideal blend of capability and comfort for their needs. The Tradesman trim sets the stage with work-ready features, while the Big Horn and Lone Star add style and convenience. Step up to the Laramie for a dose of refinement or choose the off-road-ready Power Wagon or Rebel - a Ram 2500 exclusive - to blaze trails outside Lewiston, ME. At the top of the lineup, the luxurious Limited Longhorn and Limited put a premium on leather-wrapped comfort and advanced tech.

Lease vs. Loan - Should I Lease or Finance a New Ram Heavy-Duty Truck?

There are heavy-duty Ram trucks for Augusta, ME contractors to buy or lease through our finance center. If you're ready to command one of these heavy-duty haulers, the experts at Key CDJR of Newcastle can help you find the perfect Ram 2500 or 3500 lease or financing offer for your budget. Leasing a new Ram HD truck offers an affordable way to experience the latest features and capabilities with flexible terms and mileage. Financing your heavy-duty Ram truck has advantages for those looking to own their truck long-term and build equity over time. No matter which path you choose, our goal is to get you behind the wheel of a tough new Ram truck with confidence.

Save Money on a New Truck Through Ram Incentives & Special Offers

Be sure to browse ongoing Ram incentives offering savings on select heavy-duty trucks. Our Ram truck deals are hard to beat. Browse new Ram specials for the Ram 2500 and Ram 3500. Don't forget about our special programs offering cash allowance on heavy-duty Ram trucks.

Seeking a lower monthly payment on a highly capable Ram truck? Sell your truck in Newcastle, ME, and upgrade to a heavy-duty Ram model as you put more money down with a sizable down payment. Ram truck lease offers are available. Submitting the finance application is an easy way to secure a truck loan online.

Test Drive a Heavy-Duty Ram Truck Today!

As a Ram truck dealer serving Lincoln County, ME, we can help you find the right heavy-duty hauler for your work and play needs. Visit Key CDJR of Newcastle to test drive a Ram 2500 or Ram 3500 truck from our heavy-duty inventory. With a muscular Ram HD truck at your command, no job is too tough to tackle.

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  1. Key CDJR of Newcastle

    573 Route 1
    Newcastle, ME 04553-3800

    • Sales: (207) 718-7366
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Get in Touch

  • Contact our Sales Department at: (207) 718-7366
  • Monday09:00AM - 06:00PM
  • Tuesday09:00AM - 06:00PM
  • Wednesday09:00AM - 06:00PM
  • Thursday09:00AM - 06:00PM
  • Friday09:00AM - 05:00PM
  • Saturday09:00AM - 04:00PM
  • SundayClosed