What 6 speed manual transmission is in Dodge Cummins?

Dodge Cummins 6-Speed Manual Transmission
The 6-speed manual transmissions commonly used with Dodge Cummins diesel engines include the NV4500, NV5600, and G56.
NV4500:
– The NV4500 is a 5-speed manual transmission and is not the 6-speed manual transmission commonly used with Cummins diesel engines.
NV5600:
– The NV5600 was used as the 6-speed manual transmission in Dodge Cummins from 1999 to 2004.
– It is known for its great gear ratio spread and durability, but it is no longer manufactured, making parts or replacements difficult to obtain.
G56:
– The G56 is the 6-speed manual transmission that has been used in Dodge Cummins from 2005 onwards.
– It is known for its reliability and lighter weight (aluminum case) but has a very notchy feel and not a very large overdrive ratio.
In summary, the NV5600 was used as the 6-speed manual transmission in Dodge Cummins from 1999 to 2004, and the G56 has been used from 2005 onwards.
These transmissions have their own characteristics and are suitable for different preferences and needs.

When did Dodge switch from NV5600 to G56?

The 5600 was replaced during the 2005 production cycle by the G56. This came about due to the merger of Daimler-Benz and Chrysler and the need for a lighter, more efficient heavy-duty transmission.

Was the NV5600 a good transmission?

The NV5600 was the biggest option Dodge offered and realized that it was not the best choice, but the ONLY choice Dodge had to keep the truck line going. They made changes to the input shaft and synchros but it was only a band aid to the overall problem–not stout enough for the 5.9 Cummins in a light duty truck.

Are G56 transmissions good?

The G56 is a fairly strong transmission – they were designed to work in medium duty trucks, after all – but anytime you start doubling & tripling the power throughput the service life is going to be reduced.

What year did Dodge start using the NV5600?

1998
The NV5600 is a heavy-duty 6 speed is used in Dodge diesel trucks starting in 1998. The forward gears are fully synchronized, this unit has an aluminum bell housing, with a cast iron case and extension housing, the shifer is top mounted. The NV5600 weighs 360 lbs.

What trucks have NV5600 transmission?

The NV5600 is a Heavy Duty close ratio 6-speed manual transmission that was used in 1999-2005 Dodge RAM 2500 and 3500 Series ¾ ton and 1 ton Trucks with the 5.9L Cummins Engines. It was manufactured by New Venture Gear, a division of Magna Powertrain.

What manual transmissions will fit a 5.9 Cummins?

Six-Speed Manual Option: NV5600
When heavy towing, especially with a 5.9L Cummins transmission, this makes the NV5600 the better candidate for keeping big loads moving.

What vehicles have NV4500 transmission?

The New Venture Gear 4500, colloquially known as NV4500, is a 5-speed manual transmission manufactured by New Venture Gear and used in General Motors and Chrysler products from 1991 to 2007. The NV4500 is used in light trucks and SUVs including Toyota, Ford, Jeep, General Motors, and Dodge.

When did Dodge stop using the NV5600?

The 5600 was replaced during the 2005 production cycle by the G56. This came about due to the merger of Daimler-Benz and Chrysler and the need for a lighter, more efficient heavy-duty transmission.

What is a G56 6-speed transmission?

The Mercedes-Benz G56 is a heavy-duty longitudinal manual transmission designed for truck use. This six-speed transmission began to be used in the Ram 2500 through 5500 pickup and chassis-cab trucks during the 2005 model year, as the cast-iron 6-speed New Venture Gear 5600 transmission was being phased out.

What year did Dodge start using the G56 transmission?

2005
In mid-model year 2005, Ram unveiled their latest manual transmission to back the mighty Cummins engine, the G56 produced by Getrag. The G56 would replace the New Venture models that had been in service for years in favor of what they hoped would be a quieter, smoother transmission.