Are LML Duramax a good engine?

Is the LML the best Duramax?

Beyond emissions systems and the injection pump, the LML is the strongest Duramax engine built to date. The block, rods, and pistons on prior Duramax engines were common failure points on tuned and modified engines due to weak components. All of these items received upgrades in the LML.

What year did LML end?

What year is the most reliable Duramax engine?

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.

What year Duramax has head gasket problems?

These are both relatively common problems you might expect to deal with on the 2001-2004 LB7 Duramax, but you can rest a bit easier knowing the aftermarket has had a decade to develop and perfect the parts you need to correct it.

What year did Duramax have injector Problems?

What year Duramax has injector problems? The LB7 Duramax built from 2001 – 2004.5 is known for injector failure. The good news is the replacement injectors you purchase from us incorporate several updates to help prevent repeat failures.

How many miles will a 6.6 Duramax last?

A poorly-maintained engine can quickly fall into disrepair before it even reaches the 100,000-mile mark while a well-maintained Duramax pickup truck should last 400,000 or even 500,000 miles.

How long should you let a Duramax warm up?

As a general rule of thumb, if it is below zero degrees Fahrenheit, you should allow your engine up to seven minutes to warm up. If the temperature is between zero and fifty degrees, the warm-up period should be three to five minutes. Over fifty degrees will only require one or two minutes to warm up.

How long can a Duramax go without an oil change?

To keep your Warranty from voiding, you will need to follow your vehicle’s manufacturer recommendations, change your vehicle’s oil before 7500 miles, or at least once a year, whichever occurs first. My manufacturer recommends changing the oil between 5,000-7,000 miles.

What’s the most reliable diesel truck?

Which diesel truck lasts longest?

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 is better Duramax or powerstroke?

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.

What truck brand has the best diesel engine?

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.

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.

Is Duramax made in China?

The one piece of the story you’ve been missing, however, has been how these engines are built. Where The Magic Happens Duramax engines are manufactured in Moraine, Ohio, by DMAX Ltd.

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.