The life expectancy of a 6.6L Duramax is 10 years and 350,000 miles. The life expectancy of a 6.7L Cummins is 11 years and 410,000 miles. The life expectancy of a 5.9L Cummins is 15 years and 500,000 miles!
Depends cummins powerstroke or duramax or even a little TDI Jetta are all different
500,000 miles500,000 miles
if it is diesel a duramax diesel if its gas it will be a duramax
It depends on what you're asking they are better about. the Duramax is cheaper to upgrade and has better fuel mileage and stock the Duramax triumphs over the Cummins in torque and horse power. but there is a lot of stuff you can do to them both but the Duramax is all around less expensive. and as to which one lasts longer that can vary, the Duramax has proven to be a very reliable engine but the Cummins also has one heck of a reputation. Cummins= 350hp, 650 ftp of torque Duramax=365hp, 660 ftp of torque
Around 750000 miles duramax is the best diesel and will last.
Their injection pump is set too rich, and lets more diesel into the engine than the engine can burn. The partially/badly burned diesel is what comes out as black smoke.
No, the duramax wasn't made until about 2000
Cummins is made by Cummins. They are one of largest diesel engine manufactures in the world.
Here's a few million mile pickup truck diesel engines - - - 7.3L IDI International (Ford), 6.9L IDI International (Ford), 7.3L Powerstroke Turbo Diesel (Ford), and the 5.9L Cummins I-6 engine (Dodge.) Of the newest diesel engines offered in the Big 3 trucks, I'd say #1 is the 6.7L Powerstroke Diesel, #2 6.6L Duramax, #3 6.7L Cummins.
The power rating for the 2003 model year Cummins diesel engine is 305 hp and 555 pound feet of torque. This was the 5.9L Inline-6 turbo diesel engine from Cummins.
There is no such engine as a Cummins 2500 Diesel.
Duramax