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Free Shipping
Up to 5 Years Unlimited Mile Warranty
Excellent Customer Support
No Core Charge for 30 Days


We offer a best price Guarantee on our Remanufactured Transmissions

Best Price Guarantee

We will match or beat any
competitor's pricing.

Remanufactured G56 Transmission Price

Alternative Name: Mercedes G56

Other Fees
Upfront Cost
3 Year
In Store
1 Year
In Store
1 Year
In Store
1 Year

*Core: Waived for 30 Days

*Shipping: Shipping is free to a commercial address

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Why Chose

Question to Ask
Reman Transmission
Other Vendors
Is shipping free?


Additional or Store Pickup

Who pays for Core Return?

We Do

You Do (Store Drop off)

Do I pay for Core today?

No, we waive Core Charge for 30 days*

Yes, but will be refunded when shipped back

Is torque convertor included?


Not included

What is the warranty?

Up to 5 years/Unlimited miles

Up to 3 years/Unlimited miles

Best Price Guarantee?

Yes! (for comparable conditions only)

Sorry, we don`t

About Our Remanufactured G56 Transmission

A remanufactured G56 transmission from us can last for hundreds of thousands of miles, assuming proper maintenance schedules are kept by the new owner. By going with a remanufactured G56 transmission, not only are all the defective parts and components replaced, but every single internal part within the transmission assembly is replaced with brand new or remanufactured components. Then, each individual part is tested thoroughly to make sure it meets every specification set by the original equipment manufacturer (OEM) at the factory. Once the condition of the transmission has been confirmed, and it is found to be compatible with your Dodge Ram 2500 or Dodge Ram 3500's powertrain, it is ready to hit the street once again.

If you are looking for a quality remanufactured or rebuilt G56 transmission at an affordable price, then you’ve found the right transmission supplier. Instead of going with a transmission repair or advanced rebuilt G56 Transmission for Dodge Ram 5.9L or 6.7L Diesel trucks, consider going with a remanufactured transmission instead. It is important to take a close look at the engine output. If the engine output has been increased above the stock level, then the G56 transmission may experience some problems. It is important to rely on a trained professional who can check the performance of the transmission carefully before remanufacturing it.

That is where we can help you. We are Reman-Transmission, and we make sure that every transmission we remanufacture meets our high quality assessment standards. That way, you know that you are getting the best transmission possible. We also use our smart online system to go through our company catalog thoroughly, helping you find the top product for your vehicle at the lowest cost. We are so confident in every complete transmission we put up for sale that we provide an exceptional warranty on our rock solid transmissions as well. If you are looking for the best place to buy a transmission from a supplier near me, we are here to help you. As one of the leaders in the industry, drop in and ask us for a quote on a part for your car! We will be happy to swap out the transmission in your truck for one of our remanufactured G56 transmissions from our zone.

Free Shipping
Excellent Customer Support
Up to 5 Years Unlimited Miles Warranty
No Core Charge for 30 Days

Our G56 transmission Upgrades

Our quality control process includes build specification checks performed by three different specialized technicians during the remanufacturing process to ensure accuracy and precise fitment.

Inspection of internal parts, including gear wear checks, mainshaft straightness, and synchronization are performed.

Worn and non-functional parts are replaced, including 100% replacement of seals, bearings, and other common components.

Each remanufactured transmission is hot, cold, load, and simulated road tested using our proprietary dynamometer program.

All remanufactured transmissions are backed by the industry's best, no-hassle nationwide warranty.

G56 Frequently Asked Questions

G56 History & Information

Originally manufactured in Brazil by Mercedes-Benz, the Mercedes G56 transmission is a 6-speed manual transmission. It was designed specifically for Dodge Ram 2500 or Dodge Ram 3500 diesel trucks and light pickups. The G56 transmission was designed as a replacement for the NV5600 transmission. Most commonly, this transmission can be found in class 4 and 5 heavy-duty trucks that require a manual transmission. In fact, since 2005 and for nearly 15 years after the G56 manual transmission was the only manual transmission suitable for trucks of that gross weight and gross torque. Additionally, the G56 transmission was the last manual transmission available in a full-size pickup truck. Now, the G56 transmission can be found in a wide variety of American and Import vehicles.

The G56 6-speed manual transmission was recommended by Dodge to use ATF +4 transmission fluid to lubricate the gears within the assembly. However, there has been wide speculation on if that particular transmission fluid is best suited for the G56. Mercedes-Benz recommends switching to 75W or 90W which is a much heavier fluid. In the end, any of those aforementioned fluids will work just fine to lubricate the internals of the transmission properly.

The G56 transmission is considerably lighter than its predecessor, the NV5600, which it replaced in 2005. In addition, the G56 transmission also has a dual-mass flywheel which allows it to shift smoother. It can also handle significantly more torque; however, the exact amount of torque the G56 transmission can handle depends on the configuration and model year. Some domestic vehicles can handle more torque than other vehicles. As an example, a truck that has been fitted with the 6.7 L Cummins diesel engine and the G56 transmission will transfer significantly less torque than the automatic transmission options source varies depending on the opted gear ratios. Additionally, the G56 transmission is normally fitted to an NP271D (NP271) or NP273D (NP273) transfer case from the factory on 4x4 vehicles. Regardless, always be sure to check your VIN number for compatibility before ordering any part.

Free Shipping
Excellent Customer Support
Up to 5 Years Unlimited Miles Warranty
No Core Charge for 30 Days
Speak With A Specialist Now
Habla con un especialista ahora
G56 Transmission Compatibility Chart
DodgeRam 250020052018
DodgeRam 350020052018
DodgeRam 450020052018
DodgeRam 550020052018
Free Shipping
Excellent Customer Support
Up to 5 Years Unlimited Miles Warranty
No Core Charge for 30 Days
Speak With A Specialist Now
Habla con un especialista ahora