Frequent question: How often do you change fuel filter on Duramax?

Change your LLY’s engine oil and filter at least once every 6 months and your fuel filters once a year. Keep an eye on your air filter and change it as needed.

How long does a Duramax fuel filter last?

The diesel flows through the fuel filter from the fuel tank. Once the sediments are trapped inside the filter, the cleaner diesel then flows to the injectors. Change the fuel filter between 25,000 and 35,000 miles as recommended by GM.

How much does it cost to change a fuel filter on a Duramax?

The average cost for a Fuel Filter Replacement is between $143 and $183 but can vary from car to car.

How often should you change fuel filter on LB7 Duramax?

Maintenance Intervals – Normal Conditions

Maintenance/Service Miles
Change Fuel Filter 15,000 miles
Replace Air Filter Check At Every Oil Change; Replace when necessary. Consider replacing air filter every 30-45,000 miles. If you frequently drive in dusty conditions you may need to change your air filter more often.
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How often should you change the oil in a Duramax diesel?

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.

How many fuel filters does a 6.6 Duramax have?

2001-2008 Chevrolet GMC 6.6 Duramax Diesel. This listing is for a total of 3 filters.

How often should I change my Allison transmission filter?

Beginning with s/n 6510670912 and s/n 6610205144, transmissions equipped with allison high Capacity Filters do not require an initial main Filter change at 5000 miles/8000 km/200 hours.

How often should I change fuel filter on LML Duramax?

You should change the fuel filter from 6K to 10k miles, and maybe even sooner, if you do not drive a lot. and it sits for extended times.

What year Duramax gets best fuel mileage?

#1 – Chevrolet Silverado 2500HD

Year Average Miles Per Gallon
2014 14.3 MPG
2016 14.3 MPG
2018 13.8 MPG
2020 13.1 MPG

How many miles does a Duramax last?

The Duramax™ 6.6L V8 Turbo Diesel Engine is sold with a warranty of 100,000 miles/160,000 kilometers. The Duramax™ has been tested to survive upwards of 200,000 miles/320,000 kilometers. The Duramax™ powertrain is designed for reliability, peak horsepower and torque within its design limits.

How many quarts does a Duramax 6.6 hold?

6.6L Duramax Oil Change Procedures

Place a suitable container (minimum 10 quarts capacity) beneath the engine oil pan.

How many gallons of oil does a Duramax diesel hold?

The Duramax LMM engine has a maximum engine oil capacity of 9.2 quarts without the filter being replaced. With a new filter, the capacity increases to 10 quarts.

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How many gallons of coolant does a Duramax hold?

Seven gallons might sound like a lot of coolant for your 2013 Duramax, but then it’s a big, heavy-duty engine. When your Duramax is due for its first cooling system service at 150,000 miles it will take 3.5 gallons of coolant and 3.5 gallons of distilled water in a 50-50 mixture.

What is the fuel mileage for a 6.6 Duramax diesel?

This Duramax 6.6-liter V-8 gets 17 to 19 mpg on the highway.

What year Duramax has 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.

Should you use synthetic oil in Duramax?

Synthetics can save you money. Only if you run them for more miles, and put on a minimum of 12,000 miles a year (for the duramax). If you still change them at 3k, or don’t put on that many miles a year, they will not save you direct part costs.