---
product_id: 215939056
title: "Yukon Gear & Axle Dura Grip Limited Slip Differential Positraction, 17 Spline, 3.73-Down (& Thicks), Compatible with 55P GM Dropout Axle, YDGGM55P-17-1"
brand: "yukon gear & axle"
price: "€ 1984.85"
currency: EUR
in_stock: true
url: https://www.desertcart.fi/products/215939056-yukon-gear-and-axle-dura-grip-limited-slip-differential-positraction
store_origin: FI
region: Finland
---

# 17 spline precision fit fully rebuildable design forged 4320 chromoly gears Yukon Gear & Axle Dura Grip Limited Slip Differential Positraction, 17 Spline, 3.73-Down (& Thicks), Compatible with 55P GM Dropout Axle, YDGGM55P-17-1

**Brand:** yukon gear & axle
**Price:** € 1984.85
**Availability:** ✅ In Stock

## Summary

> 🛞 Grip the road like a pro—Yukon Dura Grip keeps you ahead of the pack!

## Quick Answers

- **What is this?** Yukon Gear & Axle Dura Grip Limited Slip Differential Positraction, 17 Spline, 3.73-Down (& Thicks), Compatible with 55P GM Dropout Axle, YDGGM55P-17-1 by yukon gear & axle
- **How much does it cost?** € 1984.85 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/215939056-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

- • **Perfect OEM Compatibility:** Engineered specifically for 55P GM Dropout Axles with 17 splines and 3.73 gear ratio for flawless installation.
- • **Precision Traction Mastery:** Composite clutches deliver smooth yet aggressive torque distribution for superior handling in any terrain.
- • **Rebuildable & Upgrade-Ready:** Designed for easy repairs and upgrades, extending your differential’s lifespan and performance potential.
- • **Authentic Quality You Can Trust:** Proudly assembled in the USA with rigorous testing—don’t risk knockoffs, choose proven Yukon engineering.
- • **Built to Last, Built to Perform:** Forged 4320 chromoly spider gears and nodular case ensure unmatched durability and reliability under pressure.

## Overview

The Yukon Dura Grip Limited Slip Differential is a high-performance, rebuildable positraction unit designed for 55P GM Dropout Axles with 17 splines and a 3.73 gear ratio. Featuring forged 4320 chromoly spider gears and composite clutches, it delivers superior torque distribution, enhanced vehicle stability, and durability. Proudly assembled in the USA, it offers a perfect OEM fit and is engineered to withstand demanding driving conditions, making it the trusted choice for serious drivers seeking reliability and control.

## Description

Introducing the Yukon Dura Grip Limited Slip Differential, the ultimate choice for performance, durability, and strength. Engineered for long life and smooth yet aggressive traction, this positraction differential is perfect for a wide variety of terrains. Constructed with a high strength nodular case, forged 4320 chromoly spider gears, and composite clutches, the Dura Grip offers unmatched performance. But beware of knockoff differentials that may compromise quality for a lower price. Authentic Yukon DuraGrip differentials are built with high-quality materials and precision engineering, ensuring superior performance and durability. Knockoffs, on the other hand, often lack the quality and reliability of the genuine product. When it comes to your vehicle's differential system, safety and reliability should be top priorities. The Yukon Dura Grip is designed to deliver optimal traction, enhance handling, and maximize torque distribution, providing improved vehicle control and stability in demanding conditions. Plus, with a fully rebuildable design and warranty, you can trust in the longevity and support of the genuine product. Don't settle for imitation when it comes to your vehicle's differential system. Choose the Yukon Dura Grip Limited Slip Differential for superior quality, durability, and performance. Invest in authenticity and experience the peace of mind and reliability that comes with a genuine Yukon product. Upgrade your vehicle with the best, choose Yukon Dura Grip.

## 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 55P GM Dropout Axle with 17 splines and 3.73-Down 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 GM55P w/17 Spline 4.10+ Ratio |
| Item Weight | 0.01 ounces |
| Product Dimensions | 11 x 11 x 11 inches |
| Item model number | YDGGM55P-17-1 |
| Exterior | Machined |
| Manufacturer Part Number | YDGGM55P-17-1 |

## Images

![Yukon Gear & Axle Dura Grip Limited Slip Differential Positraction, 17 Spline, 3.73-Down (& Thicks), Compatible with 55P GM Dropout Axle, YDGGM55P-17-1 - Image 1](https://m.media-amazon.com/images/I/71X9L4s91dL.jpg)
![Yukon Gear & Axle Dura Grip Limited Slip Differential Positraction, 17 Spline, 3.73-Down (& Thicks), Compatible with 55P GM Dropout Axle, YDGGM55P-17-1 - Image 2](https://m.media-amazon.com/images/I/7145xqbhzQS.jpg)
![Yukon Gear & Axle Dura Grip Limited Slip Differential Positraction, 17 Spline, 3.73-Down (& Thicks), Compatible with 55P GM Dropout Axle, YDGGM55P-17-1 - Image 3](https://m.media-amazon.com/images/I/71lsuZ1tx4S.jpg)
![Yukon Gear & Axle Dura Grip Limited Slip Differential Positraction, 17 Spline, 3.73-Down (& Thicks), Compatible with 55P GM Dropout Axle, YDGGM55P-17-1 - Image 4](https://m.media-amazon.com/images/I/81ubt43wC6S.jpg)
![Yukon Gear & Axle Dura Grip Limited Slip Differential Positraction, 17 Spline, 3.73-Down (& Thicks), Compatible with 55P GM Dropout Axle, YDGGM55P-17-1 - Image 5](https://m.media-amazon.com/images/I/81ubt43wC6S.jpg)

## Frequently Bought Together

- Yukon Gear & Axle Dura Grip Limited Slip Differential Positraction, 17 Spline, 3.73-Down (& Thicks), Compatible with 55P GM Dropout Axle, YDGGM55P-17-1
- USA Standard Gear (ZK GM55CHEVY) Master Overhaul Kit for GM Chevy 55P/55T differential

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*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-02-27*