---
product_id: 177734370
title: "E-cowlboy 5th Gear Lock Nut Kit for 1994 – 2005 Dodge Ram 2500 & 3500 4x4, 5.9L 6.7L Cummins NV4500 Transmission"
brand: "e-cowlboy"
price: "Rp976958"
currency: IDR
in_stock: true
url: https://www.desertcart.id/products/177734370-e-cowlboy-5th-gear-lock-nut-kit-for-1994-2005
store_origin: ID
region: Indonesia
---

# E-cowlboy 5th Gear Lock Nut Kit for 1994 – 2005 Dodge Ram 2500 & 3500 4x4, 5.9L 6.7L Cummins NV4500 Transmission

**Brand:** e-cowlboy
**Price:** Rp976958
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** E-cowlboy 5th Gear Lock Nut Kit for 1994 – 2005 Dodge Ram 2500 & 3500 4x4, 5.9L 6.7L Cummins NV4500 Transmission by e-cowlboy
- **How much does it cost?** Rp976958 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.id](https://www.desertcart.id/products/177734370-e-cowlboy-5th-gear-lock-nut-kit-for-1994-2005)

## Best For

- e-cowlboy enthusiasts

## Why This Product

- Trusted e-cowlboy brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Common symptoms for the early stages of 5th-hear lock-nut failure include but are not limited to; excess transmission noise, jumpy/jerky 5th-gear driving, difficulty with engaging 5th-gear and or grinding when entering 5th-gear. Later stages may be as severe as complete loss of 5th-gear functionality, almost seeming as if you've shifted into neutral instead. If your truck is suffering from any of these symptoms, E-cowlboy 5th Gear Lock Nut Kit may be the fix for you!   Application:  Fit for Dodge 1994 - 2005 Ram 2500 and 3500 4WD with NV4500 transmissions (5.9L and 6.7L)  (Will NOT fit 2wd models or Chevy/GMC NV4500 Transmission.)  Function:  Prevents and repairs issues with 5th gear engagement. Retains factory main shaft lock nut fitment. You never have to worry about the nut backing off again due to the splined lock.  Features:  --Double Locking Set Screws complete with brass contact pads. --Precision Spring Washer helps provide controlled reaction under dynamic load. --CNC constructed with computer programmed pulse welds for perfect fitment. --Bolt-on’ kit installs in approximately 2 hours; No special tools required.  Package Included:  2x Set Screws 2x Brass Pucks 1x 5th Gear Nut 1x Spring Washer

## Features

- FITMENT-- Fit for Dodge 1994 - 2005 Ram 2500 and 3500 4WD with NV4500 transmissions(5.9L and 6.7L).
- FUNCTION -- The lock nut will vibrate loose over time and allow the 5th-gear assembly to work its way off the splines of the shaft and no longer mesh with the companion gear. E-cowlboy updated lock nut kit retains factory main shaft lock nut fitment, prevents and repairs issues with 5th gear engagement. You never have to worry about the nut backing off again due to the splined lock. (Direct Replacement)
- HIGH QUALITY -- Made from high-strength steel and CNC constructed with computer programmed pulse welds, ensure a perfect fit with exact tolerances for problem-free performance and long term service.
- NICE PERFORMANCE-- Double Locking Set Screws complete with brass contact pads. Precision Spring Washer helps provide controlled reaction under dynamic loadectly.
- SATISFACTION GUARANTEE -- If you're not 100% satisfied with this 5th Gear Lock Nut Kit, simply return it for a full refund in 30 days, guarantee with 12 months’ warranty.
- ›See more product details

## Images

![E-cowlboy 5th Gear Lock Nut Kit for 1994 – 2005 Dodge Ram 2500 & 3500 4x4, 5.9L 6.7L Cummins NV4500 Transmission - Image 1](https://images-na.ssl-images-amazon.com/images/I/713FOJgfjHL.jpg)
![E-cowlboy 5th Gear Lock Nut Kit for 1994 – 2005 Dodge Ram 2500 & 3500 4x4, 5.9L 6.7L Cummins NV4500 Transmission - Image 2](https://images-na.ssl-images-amazon.com/images/I/71CXSbafIHL.jpg)
![E-cowlboy 5th Gear Lock Nut Kit for 1994 – 2005 Dodge Ram 2500 & 3500 4x4, 5.9L 6.7L Cummins NV4500 Transmission - Image 3](https://images-na.ssl-images-amazon.com/images/I/71Axnzz5mlL.jpg)
![E-cowlboy 5th Gear Lock Nut Kit for 1994 – 2005 Dodge Ram 2500 & 3500 4x4, 5.9L 6.7L Cummins NV4500 Transmission - Image 4](https://images-na.ssl-images-amazon.com/images/I/61AFd72k3DL.jpg)
![E-cowlboy 5th Gear Lock Nut Kit for 1994 – 2005 Dodge Ram 2500 & 3500 4x4, 5.9L 6.7L Cummins NV4500 Transmission - Image 5](https://images-na.ssl-images-amazon.com/images/I/51OBZog6UjL.jpg)

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**Shop now:** [https://www.desertcart.id/products/177734370-e-cowlboy-5th-gear-lock-nut-kit-for-1994-2005](https://www.desertcart.id/products/177734370-e-cowlboy-5th-gear-lock-nut-kit-for-1994-2005)

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*Product available on Desertcart Indonesia*
*Store origin: ID*
*Last updated: 2026-02-28*