Diesel pickup trucks have earned a reputation as some of the most rugged and capable vehicles available. These trucks are frequently lauded for their impressive performance figures, and many jobs simply wouldn’t be possible without them. Diesel trucks are known for their reliability, requiring less maintenance than gasoline-powered counterparts, and they are built to withstand rough treatment while consistently delivering dependable performance in demanding conditions. Often referred to as “oil burners,” these trucks get their power from the blend of crude oil that becomes diesel fuel. Today’s diesel pickup market is dominated by the Detroit Big Three, with foreign automakers generally limiting their offerings to half-ton models.
Most diesel-powered trucks fall into the heavy-duty class, typically encompassing three-quarter-ton and one-ton models. These are larger and considerably more capable than their half-ton cousins.
Top Diesel Pickup Trucks in the Market
This list highlights some of the best diesel pickup trucks, incorporating both new and classic models to showcase their capabilities. Powertrain specifications and general vehicle information are sourced from various automakers.
10. Ram HD – 6.7-liter Cummins
The Ram HD is an excellent choice if you want a large truck with impressive towing capacity and a very comfortable interior, particularly in its one-ton configuration. It can handle the heaviest loads when equipped with a fifth-wheel hitch setup, making it exceptionally versatile.
Powertrain Specifications:
- Engine: 6.7-liter Cummins turbocharged 6-cylinder
- Transmission: 8-speed automatic
- Horsepower: 420 hp
- Torque: 1,075 lb-ft
- Driveline: RWD/4WD
- Payload Capacity: 6,050 pounds
- Towing Capacity: 36,610 pounds
The Ram HD trucks have been redesigned for the 2025 model year and now reflect the styling of the smaller Ram 1500 pickup. These updates include styling enhancements and tech improvements that enhance the modern feel of this heavy-duty truck.
Pros:
- Massive towing capacity
- Plush cabin
- Available high-end features
Cons:
- Guzzles fuel
- Large size can make parking difficult
- High price point
9. GMC Sierra HD – 6.6-liter Duramax
If you are looking for a solid workhorse that also presents well, the 2025 GMC Sierra HD could be an excellent choice. The Denali trim levels have set the standard for luxury trucks for years. This truck offers a blend of luxury and capability.
Powertrain Specifications:
- Engine: 6.6-liter Duramax turbocharged V8
- Transmission: 10-speed automatic
- Horsepower: 470 hp
- Torque: 975 lb-ft
- Driveline: RWD/4WD
- Payload Capacity: 5,200 pounds
- Towing Capacity: 36,000 pounds
This GMC truck includes adaptive cruise control with trailering assist, making it easier to handle the substantial weight that the Sierra HD can handle.
Pros:
- Rugged styling
- Excellent towing capability
- High luxury option availability
Cons:
- Expensive in top trims
- Ford and Ram can tow more
- Chevrolet Silverado HD might offer better value
8. Chevrolet Silverado HD – 6.6-liter Duramax
The 2025 Chevrolet Silverado HD, equipped with the Duramax diesel powertrain, is designed for big jobs. It’s one of the most affordable options among diesel trucks, which makes it give you good value for your money.
Powertrain Specifications:
- Engine: 6.6-liter Duramax turbocharged V8
- Transmission: 10-speed automatic
- Horsepower: 470 hp
- Torque: 975 lb-ft
- Driveline: RWD/4WD
- Payload Capacity: 5,200 pounds
- Towing Capacity: 36,000 pounds
The Trail Boss package is added to thiis powerful Chevrolet truck for 2025, which offers an off-road suspension, unique 20-inch wheels, and cosmetic enhancements.
Pros:
- Reliable diesel powertrain
- New Trail Boss package
- Helpful trailering-assist features
Cons:
- Steering feel can be improved
- Still lacks some standard features
- Interior doesn’t match the Ram HD’s upscale feel
7. Ford Super Duty – 6.7-liter Power Stroke
The 2025 Ford Super Duty sets the standard for towing and hauling, especially with its high-output Power Stroke engine. Selecting higher trims adds luxury features to this massive F-Series pickup.
Powertrain Specifications:
- Engine: 6.7-liter Power Stroke turbocharged V8
- Transmission: 10-speed automatic
- Horsepower: 500 hp
- Torque: 1,200 lb-ft
- Driveline: RWD/4WD
- Payload Capacity: 8,000 pounds
- Towing Capacity: 40,000 pounds
Ford has made minor updates and option adjustments across the Super Duty lineup. The Platinum Plus trim now includes chrome trim and exclusive leather upholstery.
Pros:
- Proven diesel powertrain
- Effortless towing
- New Platinum Plus trim for added luxury
Cons:
- Diesel engine comes with a high price
- Ride quality and comfort trail behind the Ram HD
- Trailer back assist doesn’t work as well as other trucks
6. GMC Sierra 1500/Chevrolet Silverado 1500 – 3.0-liter Duramax
The 2025 GMC Sierra 1500 and Chevrolet Silverado 1500 are the only half-ton trucks still offering a diesel engine. The Duramax diesel engine has been enhanced, providing more power than its predecessor.
Powertrain Specifications:
- Engine: 3.0-liter Duramax turbocharged 6-cylinder
- Transmission: 10-speed automatic
- Horsepower: 305 hp
- Torque: 495 lb-ft
- Driveline: RWD/4WD
- Payload Capacity: 1,970 pounds
- Towing Capacity: 13,300 pounds
The Denali trim on the GMC Sierra 1500 provides a luxurious option for those wanting a diesel-powered truck. However, the Denali Ultimate is only available with a gas-powered engine.
Pros:
- Feels smaller with a smaller engine
- Higher maximum towing capacity than the Ram
- Long cabin provides excellent rear legroom
Cons:
- Uninspired interior
- Tows less than the Ford F-150
- Some versions may have a rougher ride than competitors
5. 1999-2003 Ford Super Duty – 7.3-liter Power Stroke
The 7.3-liter Power Stroke engine makes these Ford Super Duty trucks some of the most capable on the road. These Ford diesel trucks have gotten the jobs done at a time when horsepower was lower.
Powertrain Specifications:
- Engine: 7.3-liter Power Stroke turbocharged V8
- Transmission: 5-speed manual/6-speed automatic
- Horsepower: 250 hp
- Torque: 505 lb-ft
- Driveline: RWD/4WD
- Payload Capacity: 3,630 pounds
- Towing Capacity: 14,500 pounds
This Ford diesel truck can be a great buy, especially for its reliable diesel engine. Its long-lasting engine can last you a lifetime if properly cared for.
Pros:
- Rugged design
- Multiple configurations
- Solid off-road abilities
Cons:
- Noise
- Fuel economy issues
- Ride not comfortable
4. 2001-2004 Chevrolet Silverado HD – 6.6-liter Duramax LB7
The LB7 Duramax diesel engine is popular among old diesel trucks. This Chevrolet Silverado HD has the engine under the hood. This powertrain has proven to be one of the most reliable options.
Powertrain Specifications:
- Engine: 6.6-liter Duramax turbocharged V8
- Transmission: 5-speed automatic
- Horsepower: 310 hp
- Torque: 590 lb-ft
- Driveline: RWD/4WD
- Payload Capacity: 3,181 pounds
- Towing Capacity: 12,000 pounds
This diesel has an independent front suspension, which improves the ride quality compared to other diesel pickups, delivering a smooth feel while towing.
Pros:
- Powerful engine
- Good brakes
- Good hauling capacities
Cons:
- Poor build
- Poor interior
3. 2006-2007 Chevrolet Silverado HD – 6.6-liter Duramax LBZ
The 2006-2007 GMC Sierra HD and Chevrolet Silverado HD pickups, equipped with the Duramax LBZ diesel trucks, are favored among enthusiasts because of their ECMs. This means that the owners can pull more power from the trucks without a ton of difficulty.
Powertrain Specifications:
- Engine: 6.6-liter Duramax turbocharged V8
- Transmission: Allison 6-speed automatic
- Horsepower: 365 hp
- Torque: 660 lb-ft
- Driveline: RWD/4WD
- Payload Capacity: 3,900 pounds
- Towing Capacity: 13,000 pounds
This version of the Duramax motor has delivered excellent fuel economy, averaging over 20 MPG combined. This can be useful when looking for a diesel truck with value.
Pros:
- Good hauling and towing capacities
- Smooth ride
- Well-built quality interior
Cons:
- No Side-impact, side-curtain airbags
2. 1994-1998 Dodge Ram HD – 5.9-liter Cummins 12-valve
The 1994-1998 Dodge Ram HD has one of the most reliable diesel engines. This truck, despite having high mileage, should still have a lot of life left in it.
Powertrain Specifications:
- Engine: 5.9-liter Cummins turbocharged 6-cylinder
- Transmission: 6-speed automatic
- Horsepower: 215 hp
- Torque: 440 lb-ft
- Driveline: RWD/4WD
- Payload Capacity: 3,561 pounds
- Towing Capacity: 13,600 pounds
The Cummins diesel engine transformed this Dodge pickup into an icon. It’s durable construction makes it one of the most sought-after diesel engines ever created. The body style also boosted the sales figures.
Pros:
- User-friendly
- Towing ability
- Good styling
Cons:
- No ABS standard
- No third-door option
1. 2003-2007 Dodge Ram HD – 5.9-liter Cummins 24-valve
The 2003–2007 Dodge Ram HD trucks were powered by an improved version of the 24-valve Cummins diesel engine. The prior generation used the same engine, but it was unreliable. That made Cummins to improve the newer model.
Powertrain Specifications:
- Engine: 5.9-liter Cummins turbocharged 6-cylinder
- Transmission: 6-speed automatic
- Horsepower: 325 hp
- Torque: 610 lb-ft
- Driveline: RWD/4WD
- Payload Capacity: 2,590 pounds
- Towing Capacity: 15,500 pounds
This Dodge Ram truck was the last of the emission-free diesel trucks. This can make it a prized possession. If properly cared for, it could last you for thousands of miles of great driving.
Pros:
- Good engine options
- Hauling ability
- Spacious interior
Cons:
- Small bed options
- Cramped rear seat
