Dodge Diesel Pickup Trucks NV4500

June 28, 2021 DK

Remanufactured – Highest Quality NV4500 Manual Transmission Conversion Kits

We offer nine different kits, that are remanufactured, dyno tested NV4500 transmissions conversion kits for both 2WD and 4WD, for Dodge Diesels. NV4500 Transmission conversion kits we offer are for 1989 and later applications, kits offered are listed below. Click on part number to see details list of parts in the kit. At time of the order please supply VIN Number.

Use our Online shopping cart, just click the part number and see additional information, add to cart or proceed to check out. If you need more information or cannot find the parts you need give us a call toll free 888-824-2012, if you would like to save money, ask about our good take out parts (GTO), these parts are identified with a number ending in “U” they are inspected and guaranteed.

Our NV4500 transmission include the following upgrades:

New Main Shaft Design

New 5th Gear and Nut Design
New Counter Shaft Design
New HD Cast Iron 2WD & 4WD Extension Housing
Other performance upgrades possible.

Part Number Item Description Year

MTCRY037 DODGE 250/350 DIESEL 4X4 A518 46RE 47RH AUTO TO NV4500 5SPD CONVERSION WITH NP205 TRANSFER CASE KIT INCLUDES:

1. NV4500 4X4 TRANSMISSION BUILT WITH 23SPL OUTPUT
2. DODGE DIESEL BELL HOUSING
3. CLUTCH FORK
4. CLUTCH FORK RETAINER CLIP
5. CLUTCH FORK PIVOT BALL
6. SHIFT STUB
7. SHIFT STICK
8. HYDRAULIC KIT
9. 94-UP ENGINE ADAPTER PLATE
10. SOUTHBEND CLUTCH/FLYWHEEL KIT 400HP SINGLE DISC ORGANIC
11. NP205 SHIFTER BRACKET 1989-1991

MTCRY037 DODGE 2500/3500 DIESEL 4X4 47RE AUTO TO NV4500 5SPD CONVERSION WITH NP241 TRANSFER CASE. KIT INCLUDES:

1. NV4500 4X4 TRANSMISSION
2. DODGE DIESEL BELL HOUSING
3. CLUTCH FORK
4. CLUTCH FORK RETAINER CLIP
5. CLUTCH FORK PIVOT BALL
6. SHIFT STUB
7. SHIFT STICK
8. HYDRAULIC KIT
9. SOUTHBEND CLUTCH/FLYWHEEL KIT 400HP SINGLE DISC ORGANIC
10. 29SPL NP241 TRANSFER CASE INPUT SHAFT
11. MATCHING TCASE INPUT SHAFT BEARING 1994-1997

MTCRY038 DODGE 2500/3500 DIESEL 4X4 47RE 48RE AUTO TO NV4500 5SPD CONVERSION WITH NP271/NP273 TRANSFER CASE KIT INCLUDES:

1. NV4500 4X4 TRANSMISSION
2. DODGE DIESEL BELL HOUSING
3. CLUTCH FORK
4. CLUTCH FORK RETAINER CLIP
5. CLUTCH FORK PIVOT BALL
6. SHIFT STUB
7. SHIFT STICK
8. HYDRAULIC KIT
9. SOUTHBEND CLUTCH/FLYWHEEL KIT 400HP SINGLE DISC ORGANIC
10. 29SPL NP271 NP273 TRANSFER CASE INPUT SHAFT
11. NP271 NP273 INPUT SEAL 2003-2006

MTCRY039 DODGE 250/350 DIESEL 4X2 A518 46RE 47RH AUTO TO NV4500 5SPD CONVERSION KIT INCLUDES:

1. NV4500 4X2 TRANSMISSION
2. DODGE DIESEL BELL HOUSING
3. CLUTCH FORK
4. CLUTCH FORK RETAINER CLIP
5. CLUTCH FORK PIVOT BALL
6. SHIFT STUB
7. SHIFT STICK
8. HYDRAULIC KIT
9. 94-UP ENGINE ADAPTER PLATE
10. SOUTHBEND CLUTCH/FLYWHEEL KIT 400HP SINGLE DISC ORGANIC
11. REAR SLIP YOKE 1989-1993

MTCRY040 DODGE 2500/3500 DIESEL 4X2 47RE 48RE AUTO TO NV4500 5SPD CONVERSION KIT INCLUDES:

1. NV4500 4X2 TRANSMISSION
2. DODGE DIESEL BELL HOUSING
3. CLUTCH FORK
4. CLUTCH FORK RETAINER CLIP
5. CLUTCH FORK PIVOT BALL
6. SHIFT STUB
7. SHIFT STICK
8. HYDRAULIC KIT
9. CLUTCH/FLYWHEEL KIT 400HP SINGLE DISC ORGANIC
10. REAR SLIP YOKE 2003-2005

MTCRY041 DODGE 2500/3500 DIESEL 4X4 47RE AUTO TO NV4500 5SPD CONVERSION WITH NP241 TRANSFER CASE KIT INCLUDES:

1. NV4500 4X4 TRANSMISSION
2. DODGE DIESEL BELL HOUSING
3. CLUTCH FORK
4. CLUTCH FORK RETAINER CLIP
5. CLUTCH FORK PIVOT BALL
6. SHIFT STUB
7. SHIFT STICK
8. HYDRAULIC KIT
9. SOUTHBEND CLUTCH/FLYWHEEL KIT 400HP SINGLE DISC ORGANIC
10. 29SPL NP241 TRANSFER CASE INPUT SHAFT
11. MATCHING TCASE INPUT SHAFT BEARING 1998-2002

MTCRY042 DODGE 2500/3500 DIESEL 4X2 47RE AUTO TO NV4500 5SPD CONVERSION KIT INCLUDES:

1. NV4500 4X2 TRANSMISSION
2. DODGE DIESEL BELL HOUSING
3. CLUTCH FORK
4. CLUTCH FORK RETAINER CLIP
5. CLUTCH FORK PIVOT BALL
6. SHIFT STUB
7. SHIFT STICK
8. HYDRAULIC KIT
9. CLUTCH/FLYWHEEL KIT 400HP SINGLE DISC ORGANIC
10. REAR SLIP YOKE 1998-2002

MTCRY043 DODGE 2500/3500 DIESEL 4X2 47RE AUTO TO NV4500 5SPD CONVERSION KIT INCLUDES:

1. NV4500 4X2 TRANSMISSION
2. DODGE DIESEL BELL HOUSING
3. CLUTCH FORK
4. CLUTCH FORK RETAINER CLIP
5. CLUTCH FORK PIVOT BALL
6. SHIFT STUB
7. SHIFT STICK
8. HYDRAULIC KIT
9. CLUTCH/FLYWHEEL KIT 400HP SINGLE DISC ORGANIC
10. REAR SLIP YOKE 1994-1997

MTCRY044 DODGE 250/350 DIESEL 4X4 A518 46RE 47RH AUTO TO NV4500 5SPD CONVERSION WITH NP205 TRANSFER CASE KIT INCLUDES:

1. NV4500 4X4 TRANSMISSION BUILT WITH 23SPL OUTPUT
2. DODGE DIESEL BELL HOUSING
3. CLUTCH FORK
4. CLUTCH FORK RETAINER CLIP
5. CLUTCH FORK PIVOT BALL
6. SHIFT STUB
7. SHIFT STICK
8. HYDRAULIC KIT
9. 94-UP ENGINE ADAPTER PLATE
10. CLUTCH/FLYWHEEL KIT 400HP SINGLE DISC ORGANIC
11. NP205 GATED SHIFTER BRACKET 1994-1997

Additional Information – You will need to source pedals, flywheel bolts, rear transmission mount (height change from auto to manual), shifter boot in cab, possible drive shaft length modification, computer flash from auto trans to manual on later model vehicles, wiring of rev light switch and neutral safety switch, changing of transfer case input shafts (as well as swapping input pocket bearing) on NP241, NP271, and NP273. Removal of tail seal for NP205 application, and possible modification to transfer case shift linkage on NP241 and NP271 with change of positioning forward/backward of the transfer case. 1989-1993 requires 94-Up Starter. No core required, shipping charges will be added.

Midwest Transmission Center is an Automotive Re-builder and Re-manufacturer We Can Help You With Your Automatic Transmission conversion to modern NV4500 5 Speed Manual Transmission

We have a significant stock of NV4500 manual long lasting 5 speed transmissions. We have assembled these particular kits that will permit you to exchange your Dodge Ram Diesel 1993 and later automatic transmission with a modern-day Heavy Duty 5 speed. These kits are created to help make your transmission conversion process easier.

We will help with enhancing the overall performance and complete conversion projects. Our Twenty-two employees delivered over 9000 units this past year. You can see the entire line of products which we offer at www.midwesttrans.com.

Take Advantage of Our NV4500 5 Speed Stick Shift Knowledge

The NV4500 transmissions began showing up on the scene in Dodge Diesel trucks in 1992. This particular transmission comes with a cast iron case, aluminum top cover and it is top loaded. The NV4500 utilizes a removable aluminum bell housing, aluminum top cover. The primary bearings are tapered also, the input pocket bearing is a caged needle bearing. 1st gear 5.61, 2nd gear 3.04, 3rd gear 1.67, 4th gear 1.74 and reverse is 5.61. The units have 29 spline the kit includes a new input shaft for your NP241 transfer case on your Dodge 4×4.

These NV4500 transmissions have helical gears, also, the unit is fully synchronized, this unique synchro ring build up requires a unique synthetic liquid. The size of the brand new installed transmission will change from the current transmission, therefore you will need to have your driveshafts modified. The opening in the floor board may require slight modification.

Require a stronger NV4500, require more performance? There are a few things we are able to do to assist you to:

We offer a cryogenic treating process to particular gears and shafts to add an extra 30% in durability to your unit. For your NV4500 we suggest about 30lbs of critical parts be treated this adds and extra $450.00. We can provide a larger input shaft 1 3/8″ billet & cryro treated and a clutch kit for this shaft.

Call 888-824-2012 for additional technical information or to place your order. You can see the entire line of products which we offer at www.midwesttrans.com.