---
product_id: 11010257
title: "USA Standard Gear (ZBKGM8.5) Bearing Kit for GM 8.5 Rear Differential"
brand: "usa standard gear"
price: "€ 222.23"
currency: EUR
in_stock: true
url: https://www.desertcart.com.cy/products/11010257-usa-standard-gear-zbkgm8-5-bearing-kit-for-gm-8
store_origin: CY
region: Cyprus
---

# Step-by-Step Guide Included Precision Koyo Bearings Complete Installation Kit USA Standard Gear (ZBKGM8.5) Bearing Kit for GM 8.5 Rear Differential

**Brand:** usa standard gear
**Price:** € 222.23
**Availability:** ✅ In Stock

## Summary

> ⚙️ Upgrade your GM 8.5" rear differential with precision and confidence!

## Quick Answers

- **What is this?** USA Standard Gear (ZBKGM8.5) Bearing Kit for GM 8.5 Rear Differential by usa standard gear
- **How much does it cost?** € 222.23 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/11010257-usa-standard-gear-zbkgm8-5-bearing-kit-for-gm-8)

## Best For

- usa standard gear enthusiasts

## Why This Product

- Trusted usa standard gear brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Durable Machined Exterior:** Built tough with a machined finish to withstand demanding automotive environments.
- • **All-Inclusive Installation Kit:** Get every essential part—carrier bearings, races, seals, crush sleeve, and more—in one box.
- • **Guided Installation Confidence:** Follow the detailed installation guide to ensure a flawless ring and pinion setup.
- • **Precision Engineered Koyo Bearings:** Experience unmatched durability and smooth operation with premium Koyo components.
- • **Optimized for GM 8.5" Rear Differentials:** Specifically designed to fit GM 8.5" rear ends for perfect compatibility.

## Overview

The USA Standard Gear ZBKGM8.5 Bearing Kit is a comprehensive, high-quality solution featuring Koyo bearings and all necessary components for GM 8.5" rear differential ring and pinion installation. It includes carrier and pinion bearings, races, seals, crush sleeve, oil baffles, slingers, and a detailed installation guide, ensuring a reliable and professional-grade rebuild.

## Description

USA Standard Gear (ZBKGM8.5) Bearing Kit for GM 8.5 Rear Differential

## Features

- This kit uses Koyo bearings and races along with all high quality small parts
- Contains all the correct parts you need to install your ring and pinion set
- Includes Installation Guide
- Kit includes carrier bearings and races, pinion bearings and races, pinion seal, crush sleeve (if applicable), oil baffles and slingers (if applicable), marking compound and brush

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | USA Standard Gear |
| Brand | USA Standard Gear |
| Model | Bearing Kit fits GM 8.5" Rear |
| Item Weight | 4.71 pounds |
| Product Dimensions | 12 x 13 x 3 inches |
| Item model number | ZBKGM8.5 |
| Exterior | Machined |
| Manufacturer Part Number | ZBKGM8.5 |
| OEM Part Number | ZBKGM8.5-HD |

## Images

![USA Standard Gear (ZBKGM8.5) Bearing Kit for GM 8.5 Rear Differential - Image 1](https://m.media-amazon.com/images/I/7131diwp3FL.jpg)

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**Shop now:** [https://www.desertcart.com.cy/products/11010257-usa-standard-gear-zbkgm8-5-bearing-kit-for-gm-8](https://www.desertcart.com.cy/products/11010257-usa-standard-gear-zbkgm8-5-bearing-kit-for-gm-8)

---

*Product available on Desertcart Cyprus*
*Store origin: CY*
*Last updated: 2026-03-05*