Diyvehiclerepair
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 will a Duramax diesel engine last?
- What is considered high mileage for a Duramax?
- Is 200 000 miles on a diesel truck bad?
- How many MPG does a 6.6 Duramax get?
- Is it worth buying a high mileage diesel?
- How much does it cost to rebuild a Duramax engine?
- Is Duramax better than Cummins?
- Is it OK to buy a truck with 200k miles?
- How many miles should a diesel engine last?
- Is it bad to let diesel idle?
- Which year of Duramax is best?
- What year is the best 6.6 Duramax?
- What 2500 diesel truck gets the best mpg?
- Which 2500 truck has the best gas mileage?
How many miles will a Duramax diesel engine 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 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.
Is 200 000 miles on a diesel truck bad?
High Mileage
Generally speaking, diesel trucks are sold with higher mileage than the typical used vehicle. It is not uncommon to see a used diesel truck for sale with over 200,000 miles on it. Granted, diesel engines typically have better reliability than a gasoline equivalent, but high mileage remains a concern.
How many MPG does a 6.6 Duramax get?
This Duramax 6.6-liter V-8 gets 17 to 19 mpg on the highway. It has not yet been officially tested for in-town miles per gallon. This Sierra comes with a six-speed automatic transmission.
Is it worth buying a high mileage diesel?
Diesel Rule 1: NEVER buy high mileage
To be clear - avoid diesel cars with over 100,000 miles on the clock. Just avoid them. Really. They will cost you money, time and hassle.
How much does it cost to rebuild 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.
Is Duramax better than Cummins?
More horsepower means faster acceleration whether you're towing or not. The current Duramax 6.6L L5P diesel wins this category with 445 horsepower. The current 6.7L 24V Ram Cummins diesel engines produce 400 horsepower. Historically, horsepower has swayed slightly in favor of the Duramax versus the Cummins line.
Is it OK to buy a truck with 200k miles?
As a rule of thumb – the lower the mileage, the better. For gas engines, look for a truck with under 100,000 miles. For diesel, under 200,000 would be just as good. You could go with higher mileage – just pay more attention to the truck's overall condition in that case.
How many miles should a diesel engine last?
It's normal for your car's gasoline engine to run for around 200,000 miles before it needs a serious overhaul, or you need a new vehicle. But diesel engines can continuously run for an impressive 1,000,000-1,500,000 miles before needing any major work.
Is it bad to let diesel idle?
Most engine manufacturers recommend that newer diesel engines idle for no more than 3 minutes before driving. ... Letting an engine idle actually does more damage to the engine than starting and stopping. Running an engine at idle causes twice the wear on internal parts com- pared to driving at highway speeds.
Which year of Duramax is best?
For example, the pre-emissions Duramax engines made between 2001 and 2007 are highly sought-after for superior reliability. On the other hand, the more modern engines add more horsepower, torque, and upgrade capability with Duramax performance parts.
What year is the best 6.6 Duramax?
The Duramax L5P, the current model first released in the 2017 model year, easily takes the crown as the best Duramax engine yet produced.
What 2500 diesel truck gets the best mpg?
The diesel Chevy Silverado 2500 HD (which is virtually the same as the GMC Sierra 2500 HD) has a 6.6-liter V8 Duramax turbodiesel paired with a six-speed Allison automatic transmission. The version tested by Consumer Reports was a four-door, 4WD trim. Overall MPG for the Silverado 2500 HD is 14 MPG.
Which 2500 truck has the best gas mileage?
2021 Ram 2500
The top pick for a 2500 series truck with the best fuel economy is the gas V-8 engine in the Ram 2500. This engine provides great power while saving you money at the pump. This vehicle has a mpg rating of 16 cities and 22 highways, making it one of the most efficient pickups on the market.
