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.

In respect to this, What is the best 2500 truck to buy?

We found the Chevrolet Silverado 2500 to be the most reliable based on the data. In particular, Chevy’s truck rose highest because of its strong ranking on J.D. Power’s Vehicle Dependability Study. The Ram 2500 is a very close second.

Furthermore, What fuel mileage does a 6.7 Cummins get?

The Ram 2500 comes with a 6.7-liter Cummins inline-six turbodiesel that is known for its massive amount of torque. It’s paired with a six-speed automatic transmission. As tested in a four-door Laramie trim, the Ram 2500 manages 14 MPG overall.

Additionally, 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 much HP can a 6.7 Cummins handle? When pushed to its absolute limit, the OEM fuel system on the 6.7L Cummins (lift pump, CP3, injectors) can support as much as 530rwhp and roughly 550rwhp with a turbo upgrade.

22 Related Questions Answers Found

What is the best truck for the money?

Best Trucks for the Value

2021 Ford Ranger. Overview. …
2022 Nissan Frontier. Overview. …
2021 Ford F-150. Overview. …
2022 Ford Maverick. Overview. …
2021 Chevrolet Colorado. Overview. …
2021 Toyota Tacoma. Overview. …
2022 Ram 1500. Overview. …
2021 Jeep Gladiator. Overview.

What truck lasts the longest?

The 5 Longest-Lasting Used Trucks

Honda Ridgeline. The Honda Ridgeline comes in at first place in the category of trucks most likely to last 200,000 miles. …
Toyota Tacoma. The Toyota Tacoma is another midsize truck that can provide reliability and longevity. …
Toyota Tundra. …
Chevrolet Silverado 1500. …
Ford F-150.

What is the best 3/4 ton truck for the money?

Best 3/4 Ton Trucks

2019 Chevrolet Silverado 2500HD. Chevrolet has just celebrated its 100th year of building pickups. …
2019 Chevrolet Silverado 3500HD. …
2019 Ford Super Duty F-250. …
2019 Ford Super Duty F-350. …
2019 GMC Sierra 2500HD. …
2019 GMC Sierra 3500HD. …
2018 Nissan Titan XD. …
2018 Ram 2500.

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.

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 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.

Why are Cummins engines so good?

A Cummins diesel engine is recognized around the world as a superior truck engine not only because a Cummins engine will have the horsepower and torque a work truck needs to tow a hefty load, but these engines are also noted for unmatched durability.

How many hours will a Cummins 6.7 last?

The engines usually last 20,000 hrs, or more with decent maintenance. A cummins with 5000 hrs is nothing, and in equipment they can do a lot of idling.

How much boost does a 6.7 Cummins make?

Under full throttle the Ford 6.7 would make about 30psi of boost.

How much HP can a stock 68RFE handle?

Some users have reported at least 200K or more miles out of them with proper maintenance. Now the 68RFE auto can handle 60+ horsepower increase without any major issues.

What are the worst trucks to buy?

5 of the Worst Trucks to Buy Used in 2020

2014 Chevy Silverado 1500. The 2014 Silverado 1500 is one of the only Chevy Silverado model years to avoid due to peeling paint and faulty A/C systems.
2012 Ram 2500HD. …
2008 Nissan Frontier. …
2016 Toyota Tacoma. …
2010 Ford F-150.

Why are Dodge Rams so unreliable?

Like the other models on CR’s list of unreliable 2020 full-sized pickup trucks, the Ram’s low-reliability rating stems from a history of NHTSA vehicle safety recalls. The 2020 Ram 1500 currently has four recalls on it. These relate to potential issues with the truck’s airbags, back up camera, and windshield.

What is the most unreliable truck?

Consumer Reports Ranked the 2021 Chevy Silverado as the Most Unreliable Truck.

What truck has the least amount of problems?

What Truck Has the Least Amount of Problems?

Toyota Tundra. Number one spot goes to the Toyota Tundra! …
Honda Ridgeline. Throughout the decade, Honda Ridgeline has continued to create perfect or above-average ratings. …
Nissan Frontier. …
Toyota Tacoma. …
Ford F-350. …
Chevrolet Avalanche. …
Ford F-250. …
Ram 1500.

What is the most reliable truck ever made?

Introducing the most reliable used trucks in America:

Ram 1500. The Dodge Ram 1500 was named “Most Improved” in a JD Power dependability study in 2013. …
Ford F-150. …
Chevrolet Silverado 1500. …
Toyota Tacoma. …
GMC Sierra 1500. …
Honda Ridgeline.

What is the most reliable older truck?

The granddaddy of pickups, however, is the Ford F-Series, one of the most reliable and durable trucks ever sold in the US, and a model which has been around in some shape or form for decades.

What is the best 3/4 ton diesel truck for towing?

Currently, Ford has the highest 3/4-ton tow rating of 21,000 pounds with its regular-cab F-250 Super Duty equipped with either the 7.3L gasoline V-8 or 6.7L Power Stroke diesel V-8. Ram tops out at 19,290 pounds with its Cummins I-6 powered regular cab. GM brings up the rear at a max of 18,500 pounds.

What 2500 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.