# Eaton GM 8.5in 3rd-Member 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 63-79 IRS Corvette
-   For Eaton: 19670-010
-   Rear

This Part Fits:

Year

Make

Model

Submodel

1988

Chevrolet

Corvette

35th Anniversary Edition

1993

Chevrolet

Corvette

40th Anniversary Edition

1963-1974,1977-1979,1985-1996

Chevrolet

Corvette

Base

1996

Chevrolet

Corvette

Collector's Edition

1996

Chevrolet

Corvette

Grand Sport

1978,1986,1995

Chevrolet

Corvette

Indianapolis 500 Pace Car

1978

Chevrolet

Corvette

Silver Anniversary Edition

1975-1976

Chevrolet

Corvette

Stingray

1990-1995

Chevrolet

Corvette

ZR-1

## Details

- **Price:** 254.55 CAD
- **Vendor:** Eaton
- **Type:** Differential Install Kits

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 254.55 CAD | In stock |

## Images

- Photo - Primary

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/eaton-gm-8-5in-3rd-member-master-install-kit)
> Updated: 2026-06-27