# Eaton GM 8.6in (218mm) IRS Master Install Kit

Eaton master installation kits make upgrading your differential easier by providing all the components needed to properly install your Eaton differential or replace your ring and pinion, in one box. Premium bearings and components ensure long life and quiet operation.

-   Includes all necessary components to complete installation
-   Reference Eatons application guide to confirm part fitment
-   Eaton only uses premium bearings
-   Fits 2010-2015 Camaro
-   For Eaton: 912A686
-   Rear

This Part Fits:

Year

Make

Model

Submodel

2010-2015

Chevrolet

Camaro

LS

2010-2015

Chevrolet

Camaro

LT

2010-2015

Chevrolet

Camaro

SS

2014-2015

Chevrolet

Camaro

Z/28

2012-2015

Chevrolet

Camaro

ZL1

## Details

- **Price:** 399.46 CAD
- **Vendor:** Eaton
- **Type:** Differential Install Kits

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 399.46 CAD | In stock |

## Images

- Photo - Primary

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/eaton-gm-8-6in-218mm-irs-master-install-kit)
> Updated: 2026-06-27