---
product_id: 20688594
title: "Yukon Gear & Axle Dura Grip Limited Slip Differential Positraction, 30 Spline, 3.92 & Up Ratios, Compatible with Dana 44 Axles, YDGD44-4-30-1"
brand: "yukon gear & axle"
price: "€ 975.32"
currency: EUR
in_stock: true
reviews_count: 2
url: https://www.desertcart.sk/products/20688594-yukon-gear-and-axle-dura-grip-limited-slip-differential-positraction
store_origin: SK
region: Slovakia
---

# 3.92+ gear ratio power 30 spline precision fit fully rebuildable design Yukon Gear & Axle Dura Grip Limited Slip Differential Positraction, 30 Spline, 3.92 & Up Ratios, Compatible with Dana 44 Axles, YDGD44-4-30-1

**Brand:** yukon gear & axle
**Price:** € 975.32
**Availability:** ✅ In Stock

## Summary

> ⚙️ Dominate the road with precision-engineered power and unstoppable grip!

## Quick Answers

- **What is this?** Yukon Gear & Axle Dura Grip Limited Slip Differential Positraction, 30 Spline, 3.92 & Up Ratios, Compatible with Dana 44 Axles, YDGD44-4-30-1 by yukon gear & axle
- **How much does it cost?** € 975.32 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/20688594-yukon-gear-and-axle-dura-grip-limited-slip-differential-positraction)

## Best For

- yukon gear & axle enthusiasts

## Why This Product

- Trusted yukon gear & axle brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Forged Strength Inside:** Constructed with premium 4320 chromoly spider gears for rock-solid durability and reliability.
- • **Unmatched Traction Mastery:** Composite clutches deliver smooth yet aggressive torque distribution for superior handling in any terrain.
- • **Perfect Dana 44 Compatibility:** Engineered specifically for Dana 44 axles with 30 splines and 3.92+ gear ratios for a flawless fit.
- • **Built to Last, Built to Upgrade:** Fully rebuildable design means easy repairs, upgrades, and extended lifespan—future-proof your ride.
- • **American Craftsmanship You Can Trust:** Proudly assembled in the USA with rigorous testing to ensure peak performance every time.

## Overview

The Yukon Gear & Axle Dura Grip Limited Slip Differential is a high-performance, rebuildable differential designed for Dana 44 axles with 30 splines and 3.92+ gear ratios. Featuring composite clutches and forged 4320 chromoly spider gears, it delivers superior traction, durability, and smooth torque distribution. Proudly assembled in the USA, it offers a perfect fit and long-lasting reliability for demanding off-road and on-road conditions.

## Description

Yukon Gear & Axle Dura Grip Limited Slip Differential Positraction, 30 Spline, 3.92 & Up Ratios, Compatible with Dana 44 Axles, YDGD44-4-30-1

## Features

- Precise Purpose: Designed to provide smooth yet aggressive traction, enhancing truck or car handling and stability in demanding conditions with composite clutches, giving optimal torque distribution
- Perfect Fit: This diff fits Dana 44 axles with 30 splines and 3.92 & Up gear ratios, with gears cut to provide the strongest teeth possible in any terrain - an unmatched auto standard
- Rebuildable Design: The Dura Grip differential is fully rebuildable, allowing for easy repair, assembly, replacement, upgrades, and extended lifespan. Our diff 's are proudly assembled in the USA!
- Quality and Craftsmanship: Our Dura Grip differentials are constructed with high-quality materials, with forged 4320 chromoly spider gears, ensuring durability and reliability in performance
- Trusted Brand: Our products are known for their commitment to quality, advanced engineering techniques, and rigorous diagnostic testing - you can trust performance parts from Yukon Gear & Axle

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Yukon Gear & Axle |
| Brand | Yukon Gear & Axle |
| Model | DuraGrip Limited Slip Differential Positraction Dana 44 w/30 Spline 3.92+ Ratio |
| Item Weight | 21.5 pounds |
| Item model number | YDGD44-4-30-1 |
| Is Discontinued By Manufacturer | No |
| Exterior | Machined |
| Manufacturer Part Number | YDGD44-4-30-1 |
| OEM Part Number | YDGF8.8311 |

## Images

![Yukon Gear & Axle Dura Grip Limited Slip Differential Positraction, 30 Spline, 3.92 & Up Ratios, Compatible with Dana 44 Axles, YDGD44-4-30-1 - Image 1](https://m.media-amazon.com/images/I/61mbWKAf2-L.jpg)
![Yukon Gear & Axle Dura Grip Limited Slip Differential Positraction, 30 Spline, 3.92 & Up Ratios, Compatible with Dana 44 Axles, YDGD44-4-30-1 - Image 2](https://m.media-amazon.com/images/I/7145xqbhzQS.jpg)
![Yukon Gear & Axle Dura Grip Limited Slip Differential Positraction, 30 Spline, 3.92 & Up Ratios, Compatible with Dana 44 Axles, YDGD44-4-30-1 - Image 3](https://m.media-amazon.com/images/I/7145xqbhzQS.jpg)
![Yukon Gear & Axle Dura Grip Limited Slip Differential Positraction, 30 Spline, 3.92 & Up Ratios, Compatible with Dana 44 Axles, YDGD44-4-30-1 - Image 4](https://m.media-amazon.com/images/I/71lsuZ1tx4S.jpg)
![Yukon Gear & Axle Dura Grip Limited Slip Differential Positraction, 30 Spline, 3.92 & Up Ratios, Compatible with Dana 44 Axles, YDGD44-4-30-1 - Image 5](https://m.media-amazon.com/images/I/81ubt43wC6S.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Fit my Dana 44, works like it's supposed to.
*by J***G on December 25, 2020*

Needed this to go with my 4.88 gear change on my 2005 Jeep Wrangler LJ with the Dana 44 rear. Works great, no complaints, got yo play in the mud and snow. Was not disappointed.

### ⭐⭐⭐⭐⭐ Working very good.
*by T***M on August 14, 2022*

This traction lock assembly is working nicely in my Firebird with over 400 RWHP and TQ. I did follow manufactures instructions as far as type of lubricate and break-in process. Unless you have all the tools and experience I recommend having a professional install this part.

## Frequently Bought Together

- Yukon Gear & Axle Dura Grip Limited Slip Differential Positraction, 30 Spline, 3.92 & Up Ratios, Compatible with Dana 44 Axles, YDGD44-4-30-1
- Friction Modifier Positraction Additive for Limited Slip Differentials
- Yukon Gear & Axle (CK D44) Carrier Installation Kit for Dana 44 Differential

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**Shop now:** [https://www.desertcart.sk/products/20688594-yukon-gear-and-axle-dura-grip-limited-slip-differential-positraction](https://www.desertcart.sk/products/20688594-yukon-gear-and-axle-dura-grip-limited-slip-differential-positraction)

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-01-25*