Buying a heavy-duty truck isn’t just about finding the biggest horsepower number.

It’s about buying a powertrain you can depend on to work, tow and haul — year after year.

That’s exactly why we believe the 2026 Ram 2500 and Ram 3500, powered by either the 6.4L HEMI V8 or 6.7L High-Output Cummins Turbo Diesel, are two of the smartest heavy-duty truck buys in 2026.

The 6.4L HEMI: Proven V8 Power

For buyers who want the capability of a heavy-duty truck without stepping up to diesel, Ram’s 6.4L HEMI V8 is an easy choice.

For 2026 it produces:

405 horsepower and 429 lb-ft of torque.

In the Ram 2500, the 6.4L HEMI offers up to 17,440 lb of maximum towing capacity and an impressive 4,580 lb maximum payload when properly equipped.

It’s a straightforward, naturally aspirated V8 paired with an eight-speed automatic transmission — powerful, capable and ready to work.

No complicated decision required.

Need a heavy-duty gas truck?

Get the HEMI.

The 6.7L Cummins: A Heavy-Duty Legend

If serious towing is the priority, there’s another name truck owners have trusted for generations:

Cummins.

The available 6.7L High-Output Cummins Turbo Diesel produces:

430 horsepower and an enormous 1,075 lb-ft of torque.

A properly equipped Ram 2500 can tow up to 20,000 lb, while a properly equipped Ram 3500 can tow up to an incredible 36,610 lb.

Add the available automatic smart diesel exhaust brake and the Cummins becomes an especially compelling choice for towing large fifth-wheels, equipment trailers and RVs through Alberta.

There’s a reason people don’t just ask for a diesel Ram.

They ask for a Cummins.

And Then There’s What’s Happening at GM…

Engine reliability has suddenly become a much bigger part of the truck-buying conversation.

General Motors already recalled nearly 600,000 V8-powered trucks and SUVs in the United States because internal engine manufacturing problems could lead to engine damage, engine failure and a sudden loss of propulsion.

Unfortunately, that wasn’t the end of the story.

Federal regulators have since received hundreds of reports alleging engine failures after the recall remedy had already been completed.

GM itself has reported receiving 6,953 complaints of post-remedy engine failure.

The situation has now become serious enough that U.S. federal safety regulators have escalated and expanded their investigation to approximately:

997,743 GM VEHICLES.

Nearly one million.

To be clear, not all one million vehicles have been recalled. The original recall covered nearly 600,000 U.S. vehicles.

But nearly one million GM V8-equipped vehicles are now within the scope of a federal investigation into engine failures following that recall.

For anyone spending new-truck money in 2026, that’s information worth knowing.

Why Ram Heavy Duty Is Such a Strong Buy in 2026

Every automaker can have recalls, and no mechanical engine is guaranteed to be problem-free.

But when you’re spending tens of thousands of dollars on a heavy-duty truck, you should look at more than the badge on the grille.

With Ram, your choices are simple.

Want gas?

6.4L HEMI V8 — 405 horsepower, 429 lb-ft of torque and serious heavy-duty capability.

Want diesel?

6.7L Cummins — 430 horsepower, 1,075 lb-ft of torque and up to 36,610 lb of available towing capability in a properly equipped Ram 3500.

And eligible new 2026 Ram Heavy Duty trucks sold to qualifying retail customers in Canada are backed by a 10-year/160,000-kilometre Limited Powertrain Warranty.

That’s a combination that’s difficult to ignore.

What’s the Best Heavy-Duty Truck to Buy in 2026?

If you’re searching for the best heavy-duty truck in 2026, the best gas HD truck, the best diesel truck for towing, or simply trying to decide between Ram, Ford, Chevrolet and GMC, take a serious look at what’s under the hood.

The 6.4L HEMI gives you the simplicity and character of a naturally aspirated V8 with genuine heavy-duty capability.

The 6.7L Cummins Turbo Diesel gives you a staggering 1,075 lb-ft of torque and the capability required for serious towing and commercial work.

And while nearly one million GM V8-equipped vehicles are now caught up in an expanded federal engine-failure investigation, Ram gives buyers two compelling heavy-duty powertrains to choose from.

That makes the 2026 Ram 2500 and Ram 3500 the definitive heavy-duty truck buy.

Find Your 2026 Ram Heavy Duty in Red Deer, Alberta

Visit Southside Dodge Chrysler Jeep Ram in Red Deer and experience the 2026 Ram 2500 and Ram 3500 for yourself.

Whether you want the 6.4L HEMI V8 or the legendary 6.7L Cummins Turbo Diesel, we’ll help you find the right truck for your towing, hauling and everyday driving needs.

Serving truck buyers throughout Red Deer, Sylvan Lake, Blackfalds, Lacombe, Innisfail and Central Alberta.

HEMI or Cummins. Gas or diesel. Either way, Ram Heavy Duty makes a very strong case for where your money should go in 2026.