2026 GMC Sierra 3500

Explore The New 2026 Sierra 3500 In Morrow

Buyers in Morrow and McDonough who want to get the most from their investment in a heavy-duty truck are sure to be pleased with their experience after driving a new 2026 Sierra 3500 and discovering its capabilities. The staff at ALM GMC South is eager to get buyers in the driver’s seat of these hard-working trucks to ensure they understand all they get for their money and the level of comfort that they will enjoy when putting this truck through its paces.

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Standout Features Of The 2026 Sierra 3500

2026 GMC Sierra 3500 Performance

The Proof Is In The Numbers

When you invest in a heavy-duty truck, you are looking for impressive capability, and that is precisely what the Sierra 3500 delivers. Towing and hauling are never an issue with a max towing capacity of 36,000 pounds. All this power comes from the choice of a 401-horsepower 6.6-liter V8 or the turbocharged diesel version. Buyers also appreciate these key numbers:

  • The max torque is 975 foot-pounds for easy towing.
  • Acceleration is great as it gets to 60 mph from a standstill in 6.6 seconds
  • Highway fuel economy is estimated at a respectable 17 mpg
2026 GMC Sierra 3500 Interior

Creature Comforts For Hard-Working Truck Owners

The Sierra 3500 gives buyers many interior options to meet their needs. The front row can be a three-space bench seat or you can opt for two bucket seats. Three adults can easily sit on the rear bench seat of the double and crew cabs that feature best-in-class headroom. With that rear seat stowed, the space can accommodate 18 carry-on bags. The luxury cab features include:

  • Leather finishes
  • A 16-way power-adjustable driver’s seat
  • Climate-controlled seating
2026 GMC Sierra 3500 Technology

The Latest Truck Technology

The Sierra 3500 offers all the digital screen choices you need, from the standard 7-inch model to one nearly twice that size. Connectivity on this truck features Bluetooth, Apple CarPlay, and Android Auto, as well as the ability to add all your favorite apps and digital tools. And the sound system choices include up to 12 speakers on the top-of-the-line Bose sound system. Safety technology in the Sierra #500 features:

  • Driver assist cameras with 15 views
  • Standard automated emergency braking, lane departure warning, and automatic high-beams
  • Optional safety tech includes blind spot monitoring, adaptive cruise control, and rear cross-traffic alert

Updates For 2026

The Sierra 3500 was recently updated, so there have been very few alterations for this model year other than the addition of a few new exterior paint colors and the new MultiPro tailgate option.

Experience The Hard-Working 2026 Sierra 3500 In Stockbridge

Atlanta and Stockbridge buyers who depend on their truck to earn a living know that the Sierra line has been a trusted name for decades. The 2026 model is no exception, with several best-in-class awards, a very competitive price, and all the luxury features you want when you spend long hours in your truck. Owner comments that are most impressive are that this truck offers a great ride and is easy to handle, even when towing a large load.

Why Trust ALM GMC South For Your Sierra 3500 Purchase

At ALM GMC South, we are eager to help you make a great truck purchase. Our team is confident that if you demand a lot from your truck, the 2026 Sierra 3500 will meet your needs and provide the added comfort you deserve. Stop by today to take one out for a drive and ensure you agree. Then our skilled in-house finance team will get you set with a great loan for your new truck purchase. They can also work with you to determine how your trade-in vehicle and various loan terms will impact your monthly payments. Finally, when it is time for service for your Sierra 3500, the techs in our service center will handle everything from an oil change to tire service or repairs. Just stop by or schedule online for a time that works for you.

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7261 Jonesboro Rd, Morrow, GA, 30260
ALM GMC South 33.5565, -84.3469.