What are the problems with the 6.7 Cummins?

A few issues that may occur with the 6.7 Cummins turbo include: Leaking oil seals . Worn bearings (too much shaft play) Sticking VGT parts.
…
Dodge, Ram 6.7 Diesel Turbo Failure Symptoms

Slow spool.
Poor performance.
Excessive smoke from exhaust.
Whining sounds.

Subsequently, How much is a 2021 Ram 2500 Cummins?

2021 Ram 2500 Longhorn Crew Cab

Trim	MPG	Starting Price
2021 Ram 2500 Laramie 4dr Crew Cab 4WD SB (6.7L 6cyl Turbo Turbodiesel 6A)	N/A	$71,980
2021 Ram 2500 Laramie 4dr Mega Cab 4WD SB (6.7L 6cyl Turbo Turbodiesel 6A)	N/A	$76,170
2021 Ram 2500 Tradesman 4dr Crew Cab 4WD LB (6.4L 8cyl 8A)	N/A	$49,205

then, Which is better Duramax or 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.

Thereof Is 5.9 or 6.7 Cummins better? The 5.9 Cummins offers a fixed geometry turbo, which differs from the 6.7 Cummins variable geometry. … To sum up, the more simplistic 5.9 fixed geometry turbo means that while it tends to be more reliable, the more advanced 6.7 variable geometry turbo gives better performance.

Is deleting a 6.7 Cummins worth it?

To put it bluntly, no, you should not remove the emissions equipment from any diesel pickup. Removing emissions equipment also voids the vehicle’s factory warranty. …

17 Related Questions Answers Found

How many MPG does a 2021 Ram 2500 diesel get?

Performance and Fuel Economy

The EPA doesn’t evaluate fuel economy for heavy-duty trucks but when our RealMPG team tested a Ram 2500HD Power Wagon with 4WD and the Crew Cab body style, it returned 10.2/15.3 mpg city/highway.

How long will a 6.7 Cummins last?

Ram claims the Cummins 6.7 engine to be good for 350,000 miles. The mileage is guaranteed if the scheduled services has been carried out timeously and no performance modifications have been done to the engine.

Is the Ram 2500 worth it?

Is the 2020 Ram 2500 worth buying? Yes, if you need a heavy-duty truck, the 2020 Ram 2500 is a great option. … Switching to a heavy-duty truck gives you more cabin space for the family, more vehicle stability for towing, more engine durability, stronger axles, and more.

Why did Nissan get rid of Cummins?

But the decision to ax the diesel motor is telling: An oil-burner from a brand like Cummins was supposed to be a coup for Nissan, a way for it to make headway in a market that heavily favors trucks built by American manufacturers.

Does Caterpillar own Cummins?

Cummins management largely pushed out Caterpillar management after several years. ( With me so far? Caterpillar owns Cummins, but Cummins has effectively “eaten” Caterpillar.

What’s the most reliable diesel engine?

What is the Most Reliable Diesel Engine Ever? The most reliable diesel engine ever made was the 5.9L Cummins 12-Valve 6BT. The 5.9L 12-Valve has million-mile durability. It came factory with a 230hp, 440lb/ft of torque and an inline P7100 injection pump.

Which Cummins Engine is the best?

The Cummins 5.0L V8 TurboDiesel is the best Cummins engine for smaller trucks and drivers who don’t need as much pulling power. It utilizes a compacted graphite iron block for a durable construction that is still light enough for smaller applications.

How many MPG does a 5.9 Cummins get?

We own five Dodge 4×4 pickups with the 5.9L Cummins, and we are thrilled with all the trucks. All five trucks we own average 29 MPG highway, and 24 MPG in town. Cummins 5.9L has the fuel economy, speed, and the power to pull.

How many miles will a Cummins 6.7 last?

How long will a deleted 6.7 Cummins last?

Is it worth deleting a diesel truck?

While your exhaust might be a smidge dirtier, if you opt for a DPF delete kit, it might be worth the tradeoff. Deleting your DPF can help boost fuel economy AND give you more horses to the wheels. … This factory-installed system helps to reduce exhaust emissions by recirculating exhaust back into your engine for reuse.

Are DPF Delete Kits illegal?

Well, according to Section 203 of The Clean Air Act, it is illegal to tamper with, remove or be involved in the deletion knowingly or unknowingly of the DPF system of a truck. … Furthermore, it is also illegal to use a DPF removal service provider to do this for you.

What size fuel tank does a 2021 Ram 2500 have?

31.0 gal. 0/0 mi.

Is a diesel truck worth it?

“Heavy-duty diesels—they hold their residual value better,” says Barta. “Customers really value that power and that additional towing capability and they’re willing to pay for it.” According to Kelley Blue Book valuations, diesel trucks are consistently worth more than gas in the used market.

Which Ram 2500 engine is the best?

The Cummins 6.7L Turbo Diesel is the most powerful engine option for RAM 2500 and 3500 pickup trucks. Producing up to 400 horsepower and 1,000 pound-feet of clean diesel torque, this powerhouse helps RAM deliver best-in-class towing.

How many miles can a Cummins diesel last?

Like the Duramax, Cummins diesel engines can be expected to last a long time. Between 350,000 and 500,000 miles is usually considered high mileage on a Cummins diesel.

How many miles is too much for a Cummins?

Dodge states that the Cummins is good for 350,000 miles before major overhaul. Chevy and Ford say 250,000 miles for their diesels.

Do RAM 2500 trucks hold their value?

A RAM 2500 will depreciate 38% after 5 years and have a 5 year resale value of $37,602. The chart below shows the expected depreciation for the next 10 years. These results are for vehicles in good condition, averaging 12,000 miles per year.