Pape Chevrolet

Weirs Motor Sales, Inc

APLUS TRUCK SALES, INC

Bill Dodge Auto Group Westbrook

Key GMC of Rochester

Private Seller Exchange

Seacoast Mazda

Weirs Motor Sales

Bill Dodge Kia of Saco

LEE GMC

Spider

Midsize

Sport Utility

AWD4WD

4-Cylinder Turbo

Gasoline

Terrain

LPO, Interior Protection Package

LPO, Cargo Package

License Plate Front Mounting Package

New 2024 GMC Terrain SLE

New 2024 GMC Terrain SLE Rochester NH 03867

Automatic

Fullsize Regular Cab

Truck

8-Cylinder

Sierra 3500

X31 Off-Road Package

Snow Plow Prep/Camper Package

New 2025 GMC Sierra 3500 Pro w/ X31 Off-Road Package

New 2025 GMC Sierra 3500 Pro w/ X31 Off-Road Package Arundel ME 04046

8-Cylinder Turbo

Diesel

SLE Convenience Package

Remote Start Package

SLE Heated Package

New 2025 GMC Sierra 3500 SLE w/ SLE Convenience Package

New 2025 GMC Sierra 3500 SLE w/ SLE Convenience Package Arundel ME 04046

Convenience Package

New 2025 GMC Sierra 3500 Pro w/ Convenience Package

New 2025 GMC Sierra 3500 Pro w/ Convenience Package Arundel ME 04046

Fullsize Crew Cab

Used

Duramax Plus Package

Gooseneck/5TH Wheel Prep Package -- Hitch Platform to Accept Gooseneck or Fifth Wheel Hitch.

LPO, Hitch Package, Gooseneck Ball and Chain Tiedown Kit With Case

Suspension Package, Off-Road

Get AutoCheck Vehicle History

Used 2018 GMC Sierra 3500 Denali w/ Duramax Plus Package

Used 2018 GMC Sierra 3500 Denali w/ Duramax Plus Package Rochester NH 03867

Denali

Denali Reserve Package

Used 2024 GMC Sierra 3500 Denali w/ Denali Reserve Package

Used 2024 GMC Sierra 3500 Denali w/ Denali Reserve Package Portsmouth NH 03801

Sierra 1500

New 2025 GMC Sierra 1500 Elevation

New 2025 GMC Sierra 1500 Elevation Rochester NH 03867

Elevation

Gooseneck/5TH Wheel Prep Package

Preferred Package

New 2025 GMC Sierra 3500 SLE

New 2025 GMC Sierra 3500 SLE Arundel ME 04046

Sierra 2500

New 2025 GMC Sierra 2500 AT4X

New 2025 GMC Sierra 2500 AT4X Rochester NH 03867

AT4X

Certified

SLE Value Package

LPO, GMC Protection Package

Certified 2021 GMC Sierra 3500 SLE w/ SLE Value Package

Certified 2021 GMC Sierra 3500 SLE w/ SLE Value Package Arundel ME 04046

New 2025 GMC Sierra 3500 SLE w/ SLE Convenience Package Westbrook ME 04092

Certified 2021 GMC Sierra 3500 4x4 Crew Cab w/ Snow Plow Prep/Camper Package

Certified 2021 GMC Sierra 3500 4x4 Crew Cab w/ Snow Plow Prep/Camper Package Arundel ME 04046

4x4 Crew Cab

AT4 Premium Plus Package

New 2025 GMC Sierra 3500 AT4 w/ AT4 Premium Plus Package

New 2025 GMC Sierra 3500 AT4 w/ AT4 Premium Plus Package Arundel ME 04046

New 2025 GMC Sierra 3500 Denali Ultimate

New 2025 GMC Sierra 3500 Denali Ultimate Rochester NH 03867

Denali Ultimate

1SA Pro Safety Plus Package

New 2025 GMC Sierra 3500 Pro w/ 1SA Pro Safety Plus Package

New 2025 GMC Sierra 3500 Pro w/ 1SA Pro Safety Plus Package Arundel ME 04046

New 2025 GMC Sierra 3500 Denali Ultimate w/ Snow Plow Prep/Camper Package

New 2025 GMC Sierra 3500 Denali Ultimate w/ Snow Plow Prep/Camper Package Arundel ME 04046

Fullsize

Acadia

LPO, Floor Liner Package

New 2025 GMC Acadia Elevation w/ LPO, Floor Liner Package

New 2025 GMC Acadia Elevation w/ LPO, Floor Liner Package Rochester NH 03867

SLT Convenience Package

LPO, Assist Step and Floor Liner Package

New 2025 GMC Sierra 2500 SLT w/ SLT Convenience Package

New 2025 GMC Sierra 2500 SLT w/ SLT Convenience Package Rochester NH 03867

Certified 2024 GMC Sierra 3500 Denali w/ Denali Reserve Package

Certified 2024 GMC Sierra 3500 Denali w/ Denali Reserve Package Westbrook ME 04092

AT4 Preferred Package

New 2025 GMC Sierra 3500 AT4 w/ AT4 Preferred Package

New 2025 GMC Sierra 3500 AT4 w/ AT4 Preferred Package Arundel ME 04046

New 2025 GMC Sierra 3500 SLE w/ SLE Convenience Package Portsmouth NH 03801

Used 2025 GMC Sierra 3500 Denali Ultimate

Used 2025 GMC Sierra 3500 Denali Ultimate Windham ME 04062

Technology Package II

New 2026 GMC Terrain Elevation w/ Technology Package II

New 2026 GMC Terrain Elevation w/ Technology Package II Rochester NH 03867

X31 Off-Road and Protection Package

New 2025 GMC Sierra 3500 SLE w/ SLE Value Package

New 2025 GMC Sierra 3500 SLE w/ SLE Value Package Arundel ME 04046

Denali Ultimate Package

Used 2022 GMC Sierra 3500 Denali w/ Denali Ultimate Package

Used 2022 GMC Sierra 3500 Denali w/ Denali Ultimate Package Windham ME 04062

Yukon

Premium Trailering Package

Technology Package

New 2025 GMC Yukon AT4 w/ Premium Trailering Package

New 2025 GMC Yukon AT4 w/ Premium Trailering Package Rochester NH 03867

LPO, Cargo Convenience Package

LPO, Hitch Package

Used 2018 GMC Sierra 3500 HD Crew Cab SLT Pickup 4D 8 ft

Used 2018 GMC Sierra 3500 SLT

Used 2018 GMC Sierra 3500 SLT Auburn ME 04210

Certified 2025 GMC Sierra 3500 SLE

Certified 2025 GMC Sierra 3500 SLE Westbrook ME 04092

Gooseneck/5TH Wheel Package

Used 2022 GMC Sierra 3500 SLE w/ SLE Convenience Package

Used 2022 GMC Sierra 3500 SLE w/ SLE Convenience Package South Portland ME 04106

Snow Plow Prep Package

Used 2016 GMC Sierra 3500 SLT w/ Duramax Plus Package

Used 2016 GMC Sierra 3500 SLT w/ Duramax Plus Package Saco ME 04072

Key GMC of Somersworth

Portland - Auburn

Cars for Sale

Shop, watch video walkarounds and compare prices on GMC Sierra 3500 listings in Portland, ME. See Kelley Blue Book pricing to get the best deal. Search from 69 GMC Sierra 3500 cars for sale, including a Certified 2021 GMC Sierra 3500 4x4 Crew Cab, a Certified 2021 GMC Sierra 3500 SLE, and a Certified 2024 GMC Sierra 3500 Denali ranging in price from $37,000 to $100,515.

GMC Sierra 3500 for Sale in Portland, ME - Kelley Blue Book

Search from 69 GMC Sierra 3500 for sale, including a Certified 2021 GMC Sierra 3500 4x4 Crew Cab w/ Snow Plow Prep/Camper Package, a Certified 2021 GMC Sierra 3500 SLE w/ SLE Value Package, and a Certified 2024 GMC Sierra 3500 Denali w/ Denali Reserve Package ranging in price from $37,000 to $100,515.

Autotrader has 69 GMC Sierra 3500 for sale near Portland, ME, including a Certified 2021 GMC Sierra 3500 4x4 Crew Cab w/ Snow Plow Prep/Camper Package, a Certified 2021 GMC Sierra 3500 SLE w/ SLE Value Package, and a Certified 2024 GMC Sierra 3500 Denali w/ Denali Reserve Package ranging in price from $37,000 to $100,515.

Cynthia Ogu

Michael Strong

Jason Allan, Author at Kelley Blue Book

Russ Heaps has produced automotive content for newspapers, magazines, and websites since 1987. Knight-Ridder recognized his contributions in founding and supplying content for the stand-alone auto section in the Boca Raton News with a Knight-Ridder Excellence award nomination in 1990. He began contributing advice and other automotive-related content to Cox Automotive as a contractor in 2010. Cox Automotive brought Russ on board as Senior Editor, Advice for Kelley Blue Book in 2022. Previously, he contributed financial and automotive content for Bankrate.com. He was also managing editor for Auto World and NOPI Street Performance Compact magazines for four years. His work has appeared in the Washington Times, the Miami Herald, the Palm Beach Post, and a host of other newspapers on a syndicated basis. 
Russ also has a deep background in travel as the supervising producer for the syndicated television series Discover America where he also wrote scripts and field-produced episodes. Additionally, he authored travel stories for AAA of the Carolinas Magazine.
He graduated Wittenberg University with a degree in Political Science. His passions are friends, cars, bourbon, and the Pittsburgh Steelers.

Russ Heaps

Fullsize SUV Crossover

Fullsize SUV Crossover Articles - Kelley Blue Book

2026Nissan Armada

2026Nissan Armada Archives - Kelley Blue Book

suv Archives - Kelley Blue Book

$53,500 - $63,499

$53,500 - $63,499 Archives - Kelley Blue Book

$63,500 - $73,499

$63,500 - $73,499 Archives - Kelley Blue Book

$73,500 &amp; up

$73,500 &amp; up Archives - Kelley Blue Book

2-Line Blurb

140-Character Blurb

The Nissan Armada is a full-size SUV with a wide variety in its model range and the best safety ratings in its class.

Cons

<ul>
<li>Rivals are roomier</li>
<li>High fuel costs</li>
</ul>

Power, Ride, and Handling

Driving Impressions

The 2026 Nissan Armada is powered by a 425-hp turbocharged V6 engine matched with a 9-speed automatic transmission and rear-wheel drive (RWD) or 4-wheel drive (4WD). This engine makes more power and torque than the V8 in the previous generation of the Armada. Upgrading to the NISMO trim pumps up the horsepower rating to 460.
We were impressed when we tested this generation of the Nissan Armada and didn’t miss the old V8, even when we towed a camper with it. The extra power and torque are noticeable with energetic power delivery that’s smooth on the highway. Speaking of smooth, we were impressed with the Armada’s new adaptive suspension system that underpins the PRO-4X and Platinum Reserve trims. There’s minimal roll in tight turns and hardly any nosedive effect in hard braking, making this big SUV feel very stable.
One of the new Armada features we’re most excited about is ProPILOT Assist 2.1. This option allows for hands-off driving on highways mapped by Nissan. It keeps you safely in your lane at a safe distance from the car in front of you; all you need to do is stay alert with your eyes on the road. The hands-free functionality works well, and Nissan estimates about 200,000 miles of North American highways are mapped, which is less than GM’s Super Cruise and more than Ford&#8217;s BlueCruise.
<h3>Fuel Economy</h3>
The 2026 Nissan Armada returns up to 16 city/20 highway/18 combined mpg with rear-wheel drive and 16 city/19 highway/17 combined mpg with 4-wheel drive. Since premium gas is recommended, the turbo V6 in the Armada has the highest fuel costs of any base engine in this class. The standard V8 in the <a href="https://www.kbb.com/chevrolet/tahoe/">Chevy Tahoe</a> and <a href="https://www.kbb.com/gmc/yukon/">GMC Yukon</a> is a little less efficient, but since it runs on regular gas, it has lower <a href="https://fueleconomy.gov/feg/make.shtml" target="_blank" rel="noopener">EPA</a>-estimated fuel costs.
The turbo 6-cylinder engines in the <a href="https://www.kbb.com/ford/expedition/">Ford Expedition</a> and <a href="https://www.kbb.com/jeep/wagoneer/">Jeep Wagoneer</a> are a little more efficient and also run on regular gas. Meanwhile, the hybrid <a href="https://www.kbb.com/toyota/sequoia/">Toyota Sequoia</a> gets up to 22 combined mpg, and the diesel available in the Tahoe and Yukon gets up to 24 combined mpg.

Bold Exterior

Exterior

The Nissan Armada has a boxy, adventurous design and tall ground clearance, which is functional when driving on rough terrain, whether a rocky trail or a snowy road. We like the distinct light signature (especially with the optional full-width LED taillamp) and the two-tone roof treatment on the upper trims. Its aesthetic can range from rugged (PRO-4X) to sporty (NISMO) to fancy (Platinum Reserve).

FAQs

Our Favorite Features and Tech

Favorite Features

Rugged PRO-4X model 
We’ve been impressed with Nissan pickup trucks that have worn the PRO-4X badge, and now the Armada has its own dedicated off-road trim. In addition to standard 4-wheel drive, it has all-terrain tires, eight drive modes, an electronic locking rear differential, Invisible Hood View, and a functional appearance package with real skid plates and a more favorable approach angle.
Fancy Platinum Reserve trim 
If you’ll drive your Armada to charity galas more often than trailheads, then the Platinum Reserve model may be more to your taste. This new luxury trim borrows some features and technology from the Infiniti QX80, including quilted leather massaging seats, Adaptive Electronic Air Suspension, 22-inch wheels, and an available Klipsch audio system.
NISMO model 
The first-ever Armada NISMO joins the lineup for 2026, bringing sporty performance and aesthetics to this plus-size family SUV. It pumps out 460 hp and comes with performance upgrades to its suspension, steering, exhaust, and tires
Hands-free driving 
The Nissan Armada joins a growing number of full-size SUVs offering hands-free driving on select highways. With the available ProPILOT Assist 2.1 system, you can take your hands off the wheel on over 200,000 miles of U.S. highways.
Wireless smartphone connectivity 
We always love to see wireless Android Auto and Apple CarPlay come standard for easy smartphone connectivity for maps, music, and more.
Towing talent 
The turbo V6 in the Nissan Armada has the same maximum towing capacity as the V8 in the previous generation: 8,500 pounds. That makes this rig suitable for towing a wide range of toys, from boats to campers and more.

Modern Interior

Interior

We admit that we always found the interior space of the previous-generation Nissan Armada disappointing, especially in the third row and cargo area. We must not have been the only ones because Nissan made the Armada’s interior quite a bit roomier with its 2025 redesign, which carries over into 2026. We climbed in the third row and were pleasantly surprised with an extra 5.7 inches of legroom compared to the past models, but found the headroom a little tight for adults. There’s also more legroom in the first row and 24% more cargo space behind the third row. The passenger space is good, but it’s still not as roomy as American rivals.
When we got behind the wheel of the Armada, we were also impressed with the technology and overall quality. Cabin materials and overall fit-and-finish are decidedly upmarket, especially in the Infiniti-like Platinum Reserve trim. At the top trim level, you get luxuries like heated, power-reclining third-row seats, a second-row center console, and what Nissan calls Biometric Cooling, which can detect overheated passengers in the first and second rows and direct more cool air toward them.
Standard dual 12.3-inch displays deliver information to the driver, and wireless Android Auto and Apple CarPlay come standard. An immersive Klipsch premium audio system is standard on all but the base trim, and the screens can get even bigger to 14.3 inches each. We were pleased with the ergonomic layout of the controls, but we’re not big fans of the horizontally oriented gearshift buttons by the center console. Maybe the available massaging seats and quilted leather will make us forget about them.

Is the YMM a Good Vehicle?

Is the YMM Reliable?

KBB Editors' Overview

The Nissan Armada doesn’t have the sales numbers of its American rivals in the full-size SUV class, but it makes a strong case as a capable and family-friendly rig. The wide variety in its model range includes the rugged PRO-4X model, the luxurious Platinum Reserve trim, and the sporty new NISMO variant. Meanwhile, the lower trims provide a strong value with lots of standard features at a reasonable price point. The Armada can tow 8,500 pounds, is available with hands-free highway driving, and is the only SUV in its class that earns the Insurance Institute for Highway Safety (IIHS) Top Safety Pick+ rating. It adds up to a practical and value-packed SUV that the whole family will enjoy.
We’ve spent hundreds of hours driving and evaluating this generation of <a href="https://www.kbb.com/suv/best-full-size-suvs/">full-size SUVs</a>, including the 2026 Nissan Armada.

Optional Equipment

Pricing - Dynamic

We expect the 2026 Nissan Armada to start at about $59,000. The Armada is historically priced on the lower side of full-size SUVs, and we expect that trend to continue. The luxurious Platinum Reserve trim could start as high as $80,000.
<table style="border-collapse: collapse; width: 100%;">
<tbody>
<tr>
<td style="width: 50%;">Armada SV</td>
<td style="width: 50%;">$59,000 (est)</td>
</tr>
<tr>
<td style="width: 50%;">Armada SL</td>
<td style="width: 50%;">$65,000 (est)</td>
</tr>
<tr>
<td style="width: 50%;">Armada Platinum</td>
<td style="width: 50%;">$72,000 (est)</td>
</tr>
<tr>
<td style="width: 50%;">Armada NISMO</td>
<td style="width: 50%;">$75,000 (est)</td>
</tr>
<tr>
<td style="width: 50%;">Armada PRO-4X</td>
<td style="width: 50%;">$76,000 (est)</td>
</tr>
<tr>
<td style="width: 50%;">Armada Platinum Reserve</td>
<td style="width: 50%;">$80,000 (est)</td>
</tr>
</tbody>
</table>

Pricing - Static

Before buying an Armada, check the Kelley Blue Book Fair Purchase Price to know what you should really pay. Nissan Armada resale value is okay, but it lags behind rivals from GM and Toyota. Recouping more money when selling a vehicle can mean a bigger down payment and lower monthly payments on the next one.

Pros

<ul>
<li>Spacious, high-tech interior</li>
<li>Optional hands-free driving</li>
<li>Great safety ratings</li>
</ul>

Quick New

Safety

Standard Equipment

Trims

Engine and Transmission

Under the Hood

The standard engine powering the Nissan Armada is a 3.5-liter turbocharged V6 rated at 425 hp and 516 lb-ft of torque. In the NISMO trim, it’s upgraded to 460 hp. That’s more power and torque than the V8 in older models, yet this engine still achieves the same max tow rating of 8,500 pounds. Power is routed to either the rear or all four wheels via a 9-speed automatic transmission.
<h3>3-Year/36,000-Mile Warranty</h3>
The Nissan Armada is backed by a 3-year/36,000-mile basic warranty and a 5-year/60,000-mile powertrain warranty. This warranty coverage is average for this class.
<h3>Class-Leading Safety Scores</h3>
This generation of the Nissan Armada has earned the coveted Top Safety Pick+ from the <a href="https://www.iihs.org/ratings" target="_blank" rel="noopener">IIHS</a>. Notably, it’s the only non-luxury model in the &#8220;Large SUV&#8221; category that earns this honor. It comes well equipped with standard safety features such as automatic emergency braking, blind-spot monitoring, adaptive cruise control, and lane-keeping assist.

What's new for

The first-ever Nissan Armada NISMO <a href="https://www.kbb.com/car-news/2026-nissan-armada-nismo-adds-power-to-size/">joins the lineup</a> for 2026. The high-output tuning of its turbo V6 adds 35 horsepower, bringing its output to 460 hp. Other upgrades include a sporty appearance package inside and out with lots of red trim and sporty enhancements to the exhaust, steering, suspension, and tires.
<h3>On-Sale Date</h3>
The 2026 Nissan Armada will arrive in American dealerships in the this fall.

Featured Article

Price Ranges

Primary Vehicle Categories

Editorial Field

2026 Nissan Armada Expert Review - Kelley Blue Book

Kelley Blue Book

https://www.kbb.com/wp-content/uploads/2024/10/KBBLogoRefresh-1.svg

Frankie Rogers is a senior editor for Kelley Blue Book and focuses on the production of content. She edits and formats content, creates monthly deals lists, is a media asset curator, and photographs cars for various articles and inclusion in KBB’s image library. Her 16+ years at Kelley Blue Book have included roles as a Blue Book copy editor, press vehicle wrangler, and VIN analyst. In her spare time, she can be found tinkering with her 1970 Chevrolet Camaro, trying out new recipes in her cast iron pans, and spoiling her two cats, Grayson and Thaddeus.

Frankie Rogers

GMC Sierra 3500 for Sale in Portland, ME

Location

Year

Make, Model & Trim

Condition

Drive Type

Price & Payments

Best Deals

Ways to Purchase

Mileage

Body Style

Truck Cab Size

Fuel Type

Truck Bed Length

Fuel Economy

Exterior Color

Interior Color

Transmission

Engine Displacement

Vehicle History

Cylinders

Features

Doors

Seller Type

New 2025 GMC Sierra 3500 Denali Ultimate

69 Matches

Used 2025 GMC Sierra 3500 Denali Ultimate

Certified 2025 GMC Sierra 3500 SLE

New 2025 GMC Sierra 3500 SLE