The safest Duramax model years you can buy are the models produced from 2011 to 2021.
What is the most reliable year of Duramax?
Some engines are more popular than others. For example, the pre-emissions Duramax engines made between 2001 and 2007 are highly sought-after for superior reliability.
How reliable is the LML Duramax?
Aside from the CP4. 2 injection pump, LML Duramax was a reliable motor that could last 300,000 to 400,000 miles when properly maintained.
Are 6.6 Duramax reliable?
The 6.6-liter Duramax diesel engine is one of the main motors you will find in General Motors (GM) trucks. While these engines are extremely durable and reliable, they do have some problems. Here are some common Duramax diesel engine problems and what can be done to fix them.
Is 2013 a good year for Duramax? – Related Questions
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.
What’s the most reliable diesel truck?
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
How long will a 6.6 Duramax diesel last?
Overall, a properly cared-for Duramax engine should last over 300,000 miles. However, consumers report having Duramax’s lasting in the 500,000-mile range!
How many miles per gallon does a 6.6 Duramax diesel get?
This Duramax 6.6-liter V-8 gets 17 to 19 mpg on the highway.
What is high mileage for a 6.6 Duramax diesel?
According to Prosource Diesel, anything over 350,000-miles is considered high mileage for a used diesel pickup with a Cummins or Duramax engine under its hood. Anything over 350,000-miles is also regarded as high mileage for a Powerstroke diesel engine.
Is a Duramax better than a Cummins?
Cummins Vs.
The Duramax leads with horsepower, but the Cummins is the king of torque with numbers up to 1,000 ft-lbs depending on the truck.
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 is the most reliable diesel of all time?
1999-2003 Ford F-250/F-350 Super Duty (7.3-Liter Power Stroke) MotorTrend comes out of the gate with some oomph. The first choice for the most reliable diesel pickup trucks of all time is the 1999-2003 Ford F-250/F-350 Super Duty with the 7.3-Power Stroke plant.
Is powerstroke or Duramax better?
Both the Ram’s Cummins (seen above) and Ford’s Power Stroke can pull over that amount, but the Duramax lags with a total towing capacity of 23,300. The Power Stroke wins here again with a total towing amount of 34,000 pounds versus Ram’s 31,210 pounds.
What is the number 1 diesel engine?
Diesel #1 is also known as winter diesel because it performs better than Diesel #2 in cold temperatures. It has a lower viscosity and is not prone to gel in freezing temperatures. Most stations offer a premium Diesel mix that is blended for local weather conditions.
Is Duramax made by Detroit Diesel?
During this time, the turbocharged 6.2 liters Detroit Diesel V8 engine was created. And after around 20 years of partnership, GM ended their relationship with Detroit Diesel engine and moved on to Isuzu. This partnership would later come to create an entirely new class of diesel engines known as the Duramax.
What diesel truck has the best 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.
Will diesel fuel become obsolete?
Commercial vehicles to continue to use petrol and diesel until 2040. All new passenger cars. Commercial vehicles to continue to use petrol and diesel until 2035.