---
product_id: 94372902
title: "Yukon Gear & Axle (YK GM12T) 12-Bolt Master Overhaul Kit for GM Truck"
brand: "yukon gear & axle"
price: "€ 342.64"
currency: EUR
in_stock: true
reviews_count: 13
category: "Yukon Gear & Axle"
url: https://www.desertcart.sk/products/94372902-yukon-gear-and-axle-yk-gm12t-12-bolt-master-overhaul
store_origin: SK
region: Slovakia
---

# Specifically for GM 12-bolt diff Timken-grade bearings & races Complete overhaul kit parts Yukon Gear & Axle (YK GM12T) 12-Bolt Master Overhaul Kit for GM Truck

**Brand:** yukon gear & axle
**Price:** € 342.64
**Availability:** ✅ In Stock

## Summary

> ⚙️ Upgrade your GM truck’s heart with precision and power!

## Quick Answers

- **What is this?** Yukon Gear & Axle (YK GM12T) 12-Bolt Master Overhaul Kit for GM Truck by yukon gear & axle
- **How much does it cost?** € 342.64 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/94372902-yukon-gear-and-axle-yk-gm12t-12-bolt-master-overhaul)

## 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

- • **Pro-Level Reliability:** Trusted by thousands with a 4.5-star rating, this kit transforms your drivetrain with professional-grade quality.
- • **Precision Timken Bearings:** Engineered for durability and smooth performance, ensuring your GM truck runs quieter and longer.
- • **All-Inclusive Installation Kit:** Every essential component included—no last-minute trips to the store, just seamless overhaul.
- • **DIY-Friendly with Expert Results:** Even complex rebuilds become manageable in your driveway—save time and money while restoring peak performance.
- • **Tailored for GM 12-Bolt Differentials:** Perfect OEM fitment designed specifically for your GM truck’s differential, minimizing guesswork and installation time.

## Overview

The Yukon Gear & Axle YK GM12T 12-Bolt Master Overhaul Kit is a comprehensive, OEM-quality rebuild solution designed specifically for GM truck differentials. Featuring Timken or equivalent bearings and races, this all-in-one kit includes every necessary part for a smooth installation, delivering professional-grade durability and performance. Highly rated by users, it’s the go-to choice for restoring your drivetrain’s reliability and quiet operation.

## Description

Yukon Gear & Axle (YK GM12T) 12-Bolt Master Overhaul Kit for GM Truck

Review: Yukon gear set - Very good quality. Just what I needed to get the tope end remote i wanted
Review: fits 2000 grand marquis ls with 8.8 --- good product - this went alot smoother than i expected in my 2k grand marquis ls with a 8.8 diff. i wish they would label the bearings on the cards just to make it easier when you go to get them so you dont have to triple check yourself to be sure you have the right set. of course that could just be me, i just triple check it so i know i dont have to pull it apart again.... the shim kit was plenty for me, and i dont know if it was dumb luck or excellent oem fitment but i was able to reuse my old shims and my pattern came out perfect first go, i do wish they would offer this kit with the axle bearings and seals along with it so you can just do it all at once with one kit. but this went so much smoother than i expected, i had a bad axle bearing that ate into my axle, that caused a bad carried bearing so i just redid it all in my driveway, car rides smooth again, no noise at all. even after 16 heart attacks i was able to do this slowly and it only took me about 5 hours with hand tools thats even pressing them on with a old bearing and a small sledge.

## Features

- This kit uses Timken (or equivalent quality) bearings and races
- Contains All Necessary Parts for Installation
- Designed for Specific Differential Application
- Yukon's Master Overhaul kits are the most comprehensive and complete kits on the market

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B003LU108C |
| Best Sellers Rank | #27,405 in Automotive ( See Top 100 in Automotive ) #5 in Automotive Replacement Differential Assembly Kits |
| Brand | Yukon Gear & Axle |
| Customer Reviews | 4.5 4.5 out of 5 stars (1,412) |
| Date First Available | May 11, 2010 |
| Is Discontinued By Manufacturer | Yes |
| Item Weight | 6.7 pounds |
| Item model number | YK GM12T |
| Manufacturer | Yukon Gear & Axle |
| Manufacturer Part Number | YK GM12T |
| Model | Yukon Gear & Axle (YK GM12T) 12-Bolt Master Overhaul Kit for GM Truck |
| OEM Part Number | YKGM12T |

## Images

![Yukon Gear & Axle (YK GM12T) 12-Bolt Master Overhaul Kit for GM Truck - Image 1](https://m.media-amazon.com/images/I/711AHrXOpjL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Yukon gear set
*by R***A on November 6, 2025*

Very good quality. Just what I needed to get the tope end remote i wanted

### ⭐⭐⭐⭐⭐ fits 2000 grand marquis ls with 8.8 --- good product
*by P***0 on July 21, 2022*

this went alot smoother than i expected in my 2k grand marquis ls with a 8.8 diff. i wish they would label the bearings on the cards just to make it easier when you go to get them so you dont have to triple check yourself to be sure you have the right set. of course that could just be me, i just triple check it so i know i dont have to pull it apart again.... the shim kit was plenty for me, and i dont know if it was dumb luck or excellent oem fitment but i was able to reuse my old shims and my pattern came out perfect first go, i do wish they would offer this kit with the axle bearings and seals along with it so you can just do it all at once with one kit. but this went so much smoother than i expected, i had a bad axle bearing that ate into my axle, that caused a bad carried bearing so i just redid it all in my driveway, car rides smooth again, no noise at all. even after 16 heart attacks i was able to do this slowly and it only took me about 5 hours with hand tools thats even pressing them on with a old bearing and a small sledge.

### ⭐⭐⭐⭐⭐ Toyota Tacoma differential overhaul kit
*by W***N on December 27, 2025*

Exactly as described. Fit perfect.

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**Shop now:** [https://www.desertcart.sk/products/94372902-yukon-gear-and-axle-yk-gm12t-12-bolt-master-overhaul](https://www.desertcart.sk/products/94372902-yukon-gear-and-axle-yk-gm12t-12-bolt-master-overhaul)

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-02-08*