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Performance Built NV5600 Transmission

Rebuilt for Dodge Ram, New Venture, 5.9L, 2500, 3500, 3/4 Ton, 1 Ton

Transmission Type
  • New Venture Gear 5600
  • New Venture 5600
  • NV-5600
  • Manual 6 speed transmission
  • 2X2 and 4X4 available
Upgraded NV5600 Parts
  • Bering lubrication reservoir
  • Synchronizer
  • Seal
  • Bearing
New / Used / rebuilt
  • Complete performance rebuild
  • Remanufactured
NV5600 Transmission
          Image 1 Image 2
  • Ordering Info
  • Vehicle Info
  • Warranty
  • Our Process
Ordering Info
  List Price: $3,940.00 Toll Free: 1-888-995-PART or 1-888-995-7278
  Sale Price: $3,195.00    
  Core Deposit: $1,000.00 Core Questions Office Hours: Monday-Friday 8:00am to 9:00pm CST.
Weekend and holiday hours vary
  Delivery Shipping: Call for Quote  
  Core Return Shipping: Call for Quote    
  5 Star Product Rating 5 out of 5    
Dodge Ram, 2500, 3500 Pickup 4X2 / 1999 - 2005

Core Condition
Due to a factory flaw in this transmission, the back main bearing will spin out in the casing. Most of the time when this happens your core will be unusable for a core exchange. Please call us for more information on core exchange criteria.

Crucial Upgrade
This transmission from the factory, tends to have some oil feed issues to the back main bearing. When this bearing doesn't receive the proper amount of lubrication it will seize up, causing the main shaft to spin against the back of the case. This will cause a complete transmission failure.
We have implemented an upgrade to the NV5600 which utilizes a reservoir enabling lubrication to saturate this crucial bearing. This upgrade will give your transmission longevity and is installed in all of our NV5600 transmissions.

Engine Years Tag Number
5.9L / Diesel 1999-2000 52108401
5.9L / Diesel 2001-2005 52108501AA, AB
Dodge Ram, 2500, 3500 Pickup 4X4 / 1999 - 2005
Engine Years Tag Number
5.9L / Diesel 1999-2000 52108402
5.9L / Diesel 2001-2005 52108502AA, AB
NV5600 Info / Specs  
Auto / Manual: Manual / 6 Speed
New / Used / rebuilt: Complete Performance Rebuild
Recomented NV5600 Fluid: 5W30 Synchromesh
Recomented Fluid Amount: 7 1/2 Quarts
Input torque rating: 550 ft
Weight: 360 lb
Mopar: 4761526
GCVWR: 26, 000 lb
GVWR: 16,000 lb
Years Covered: 1999 2000 2001 2002 2003 2004 2005
1999-2001 Gear Ratios: 1st 5.63
2and 3.38
3ird 2.04
4th 1.39
5th 1.00
6th 0.73
Reverse 5.63

FREE shipping on all covered warranties

This transmission comes with a 12 month unlimited mileage nation wide warranty.

List We cover you against any manufactured defects on this part.

List We do not charge restocking or shipping fees when a transmission qualifies for a warranty. Restocking and shipping fees are applied if a customer wants to return a non defective transmission or is outside the continental United States.

List Buyers warranty begins at original date of purchase and expires 1 year thereafter.

This warranty does not cover any of the following:

List Use of engine, clutches, transfer case, drive line, and/or differential for purposes for which it was not originally designed (such as off-road, race car, etc.)

List Abuse, neglect, accident, or improper towing


List Towing charges, vehicle rental

List Loss of time, inconvenience, loss of use of vehicle, commercial loss or consequential damages

List Failure because of defects or inefficiencies or parts or assemblies not furnished with the transmission (flywheel, clutch, drive shaft, etc)

List Broken Gears or Shafts

List Cracked or broken cases

List No claims for labor or consequential damages will be accepted

List We are not liable for misuse or negligence causing damage, defect, injury, or loss.

List Unit must be returned for our inspection to determine fault.

Warranty Process:

In the rare case of a transmission failure please call our warranty department where a representative will assist you in the warranty process. Call Mon-Fri 9-5 Central 1-888-995-7278


Every transmission has been run on a state of the art Dyno. A Dyno simulates the conditions encountered by a transmission during every day use. This ensures that when your part arrives it will have been rigorously tested for noises, leaks, vibrations and performance.

O.E.M. stands for Original Equipment Manufacturer. Our parts meet or exceed the guidelines set forth by the manufacturer.

Some transmissions have inherent factory flaws causing them to chronically break down. Through years of experience we have developed several procedures to help fix these problems.

Every remanufactured transmission has been built and inspected by a certified technician. Our technicians have an average experience of 10 years.

New Parts
All wearable parts are replaced, this includes: seals, bearings, synchronizers, O-rings, bushings, bands, gaskets, and much more.

Premium Upgrades
Dyno Tested
Certified Builder
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NV5600 Transmission
NV5600 DODGE 1999-2000 2500, 3500 / 5.9L 360 DIESEL 2WD 6-Speed ID#52108401
NV5600 Transmission
NV5600 DODGE 2000-2005 2500, 3500 / 5.9L 360 DIESEL 2WD 6-Speed ID#52108401, ID#52108501
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