Even when used extensively for towing and hauling, Powerstroke, Cummins and Duramax diesel trucks typically last well beyond 100,000 miles. Because of that, it’s not uncommon to see diesel pickups with 200,000 and even 300,000 miles commanding good resale values on the used truck market.
How reliable are Duramax?
Duramax engines are extremely reliable over time; there are plenty on the road today that still run and are like new even though they’re approaching or exceeding 100,000 miles!
What years did Duramax have problems?
LML: 2011 – 2016
The power was increased for this year to almost 400 horsepower and 765 pound-feet of torque. To get this type of power without compromising emissions, GM had to increase the fuel system pressure. Unfortunately, this led to the injection pump becoming a ticking time bomb.
Is Duramax as good as Cummins?
Duramax engines can be found in Chevrolet and GMC vehicles, such as the Chevy Silverado and GMC Sierra. Their high horsepower and torque outputs directly compete with Cummins engines, as well as PowerStroke. In addition to durability, Duramax engines are known for their quiet performance.
How long does a Duramax diesel engine last? – Related Questions
Which diesel is most reliable?
Most Reliable Diesel Pickups of All Time
|
Model |
Engine |
| Ford |
F-250/F-350 |
7.3-Liter Power Stroke V-8 |
| Chevy/GMC |
Silverado/Sierra |
6.6-Liter Duramax LB7 V-8 |
| Chevy/GMC |
Silverado/Sierra |
6.6-Liter Duramax LBZ V-8 |
| Dodge Ram |
2500/3500 |
5.9-Liter, 12-Valve Cummins I-6 |
1 more row
What problems do Duramax diesels have?
Some things to watch out for include problem starting, excessive smoke, lower gear selection, poor fuel economy, a loss of engine power, lower RPMs, and excessive noise. While several possible fuel system problems exist, the 6.6L Duramax consistently has two.
What pulls better Cummins or Duramax?
However, one major difference seems to bring Cummins engines to the forefront, especially in terms of their pulling power and reliability for RV owners. Cummins engines work with larger vehicles. Duramax only produces one recommended for trailers or motorhomes, the 6.6L diesel engine.
Which is stronger Cummins or Duramax?
Duramax Diesel Engine
The 6.7L Cummins and the 6.7L Power Stroke share the same displacement, while the 6.6L Duramax comes in last. In terms of power, it comes in just between the Cummins and the Power Stroke. Like those two engines, it is also B20 biodiesel compatible.
Is Duramax Power Stroke or Cummins better?
The Power Stroke has more horsepower but slightly less torque, while the Cummins has the opposite. However, as noted by AutoWise, the Power Stroke ultimately produces more horsepower, which is a better indicator of engine strength in real driving situations.
What tows better Cummins or Duramax?
The 6.7-liter Power Stroke V8 Engine from 2019 could tow up to 34,000 pounds and the Cummins could tow up to 31,210 pounds. The Duramax only reached 23,300 pounds.
How many MPG does a Duramax get?
The engine is mated to a 10-speed automatic transmission. The EPA published the 2023 Silverado 1500 Diesel 2WD efficiency rating at 24 MPG city / 29 MPG highway / 26 MPG combined.
Do short trips hurt diesel engines?
Diesel engines are designed for the long haul. They take a long time to warm up so short trips are hard on diesel engines. They should be avoided as much as possible.
Which truck has the best diesel engine?
So, what is the best diesel engine in a pickup truck? The best diesel truck motors are Cummins, Duramax, and Power Stroke, such as the ones below: Chrysler 3.0L EcoDiesel: Generating up to 240 hp and 420 lb-ft of torque, the powerful EcoDiesel has been an option in vehicles such as the Jeep Grand Cherokee and RAM 1500.
Which diesel trucks last the longest?
Longest Lasting Diesel Engines
- Cummins B-Series. Cummins has been producing diesel engines for many years, and the B-series is probably the best engine that Cummins serves up.
- Caterpillar C-12.
- International Power Stroke.
- Dodge Ram HD.
- Dodge W250.
- 1999 Ford Super Duty.
- 2008 Ford F-250.
What truck engines last the longest?
The Honda Ridgeline comes in at first place in the category of trucks most likely to last 200,000 miles.
What’s the most reliable truck engine?
- The Dodge Ram 2nd Generation.
- 7.3-liter Powerstroke Ford F-Series.
- Toyota Tacoma Supercharged.
- Jeep Comanche.
- C/K Models from Chevrolet and GMC.
- SVT Lightning Ford F-150.
- Nissan Hardbody.
- Toyota Hilux with classic truck engine.
What trucks will last 300000 miles?
When handled with care, the Silverado can last 300,000 miles and beyond. Some owners use their trucks for up to 20 years. Regular maintenance is key, or your Silverado may not make it past 150,000 miles. Expect to spend a little under $700 to maintain the Chevy Silverado each year.
What is the number 1 most reliable truck?
- These Reliable Trucks Will Last for the Long Haul. Pickup trucks have grown from utilitarian work vehicles into many owners’ primary transportation.
- 2022 Ford F-150.
- 2022 Honda Ridgeline.
- 2022 GMC Canyon.
- 2022 Toyota Tacoma.
- 2022 Chevrolet Colorado.
- 2022 Chevrolet Silverado 1500.
- 2022 GMC Sierra 1500.
What truck breaks down most?
- Chevrolet Silverado. There have been many ups and downs for Silverado, and a long span of nine problematic model years doesn’t have to mean all of them are bad.
- Ford F-150. The Ford F-150 continues to be America’s best-selling truck.
- Ram 1500.
- Toyota Tundra.
- Honda Ridgeline.
- Nissan Titan.
- Chevrolet Colorado.
- Nissan Frontier.
What is the most unreliable truck?
10 Most Unreliable Pickup Trucks
- 7/10 2005 Chevrolet Silverado/GMC Sierra – 40/100.
- 6/10 2004 Ford F150 – 20/100.
- 5/10 2003 Mazda B-Series – 19/100.
- 4/10 2013 Ram 1500 – 15/100.
- 3/10 2020 Jeep Gladiator – 15/100.
- 2/10 2008 Ford F-250/F-350 – 6/100.
- 1/10 2004 Nissan Titan – 1/5 Customer Satisfaction.