How long will a Duramax diesel last?

how long will a duramax diesel last

How long will a Duramax diesel 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.

What is the average life of a Duramax diesel?

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! Nonetheless, proper maintenance is a must to increase the life expectancy of your engine.

What is considered high mileage for a Duramax?

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.

How many miles should a 6.6 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.

What is the average life of a Duramax diesel?

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! Nonetheless, proper maintenance is a must to increase the life expectancy of your engine.

How many miles should a 6.6 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.

Is 200 000 miles alot for a Duramax?

Even when used extensively for towing and hauling, Powerstroke, Cummins and Duramax diesel trucks typically last well beyond 100,000 miles. Because of that, .

How many MPG does a 6.6 Duramax get?

The 2021 Sierra HD series includes a diesel engine at the 2500 level that’s capable of generating 445 horsepower and 910 pound-feet of torque. This Duramax 6.6-liter V-8 gets 17 to 19 mpg on the highway.

Which is better Duramax or Cummins?

The current Cummins engine is a 6.7-liter inline-six, while the Duramax is a 6.6-liter V8. 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.

What year Duramax has injector problems?

What year Duramax has injector problems? The LB7 Duramax built from 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 long will an Allison 1000 last?

Premium Member. The big killer on the 5 speed is heavy throttle during shifts- if you are careful on the up/down shifts, it could last to 500k. Moving to Trans for more opinions.

How much does it cost to replace a Duramax engine?

Depending on on the rebuilder, a Duramax engine replacement is going to cost at least $15,000. Depending on the year and other potential issues or wishes of the customer, you could expect a range likely between $15,000 and $25,000 for Duramax engine replacement.

Which diesel truck is the most reliable?

  • Dodge 1991 ½ – 1993 with 5.9-liter 12-Valve Cummins.
  • What generation Duramax is best?

    6.6L Duramax LB7 – Overall Best Diesel Engine. The LB7 Duramax was first introduced in 2001 when GM discontinued its 6.5L Detroit diesel. The Duramax was superior in performance to the Detroit and marked an important turning point for Chevrolet pickups and GMC trucks in the diesel market.

    What year Duramax gets best fuel mileage?

    #1 – Chevrolet Silverado 2500HD 14.5 MPG

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    How many miles will a 3.0 Duramax last?

    How many miles will a 3.0 Duramax last? A Duramax engine can last well over 300,000 miles. This issue also hinges a lot on how well the engine is cared for. Regular oil changes and using high-grade synthetics will significantly improve the lifespan of the 3.0 Duramax.

    What is the average life of a Duramax diesel?

    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! Nonetheless, proper maintenance is a must to increase the life expectancy of your engine.

    How many miles should a 6.6 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.

    What is considered low mileage for a diesel truck?

    Look for a truck that has less than 100,000 miles on it. If you want diesel, you can get under 200,000. If you’re going with higher mileage, you should pay more attention to the overall condition of the truck.

    Is the Duramax diesel a good engine?

    . Duramax engine performance parts help enhance performance by upgrading the engines as well as adding more horsepower, torque, and durability.

    What is the life expectancy of a 6.7 Powerstroke?

    In fact, dynamometer testing has revealed a statistically-proven lifespan of 500,000 miles or more; that’s the estimated service span before 10 percent of engines might need significant work requiring the removal of the cylinder heads or oil pan.