# Eaton GM 10.50in Rear 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
-   For Eaton: 225S10; 915A545; 915A547; 19689-010; 19610-010
-   Eaton only uses premium bearings
-   Fits 1991-1997 Applications
-   Rear

This Part Fits:

Year

Make

Model

Submodel

1991-1997

Chevrolet

Astro

Base

1991-1995

Chevrolet

Astro

CL

1991-1995

Chevrolet

Astro

CS

1996-1997

Chevrolet

Astro

LS

1991-1997

Chevrolet

Astro

LT

1994-1997

Chevrolet

C3500

Base

1991-1998

Chevrolet

C3500

Cheyenne

1991-1992

Chevrolet

C3500

Scottsdale

1991-1998

Chevrolet

C3500

Silverado

1996-1997

Chevrolet

Express 1500

Base

1996-1997

Chevrolet

Express 1500

LS

1996-1997

Chevrolet

Express 2500

Base

1996-1997

Chevrolet

Express 2500

LS

1996-1997

Chevrolet

Express 3500

Base

1996-1997

Chevrolet

Express 3500

LS

1991-1995

Chevrolet

G10

Beauville

1991-1995

Chevrolet

G10

Chevy Van

1991-1995

Chevrolet

G10

Sportvan

1991-1995

Chevrolet

G20

Beauville

1991-1995

Chevrolet

G20

Chevy Van

1991-1995

Chevrolet

G20

Sportvan

1991-1996

Chevrolet

G30

Beauville

1991-1996

Chevrolet

G30

Chevy Van

1991-1996

Chevrolet

G30

Hi-Cube

1991-1996

Chevrolet

G30

Sportvan

1994-1997

Chevrolet

K3500

Base

1991-1998

Chevrolet

K3500

Cheyenne

1991-1992

Chevrolet

K3500

Scottsdale

1991-1998

Chevrolet

K3500

Silverado

1991-1996

Chevrolet

Lumina APV

Base

1991-1992

Chevrolet

Lumina APV

CL

1993-1996

Chevrolet

Lumina APV

LS

1997

Chevrolet

Venture

Base

1997

Chevrolet

Venture

LS

1991-1995

GMC

G1500

Rally

1991-1995

GMC

G1500

Rally STX

1991-1995

GMC

G1500

Vandura

1991-1995

GMC

G2500

Rally

1991-1995

GMC

G2500

Rally STX

1991-1995

GMC

G2500

Vandura

1991-1996

GMC

G3500

Magnavan

1991-1996

GMC

G3500

Rally

1991-1996

GMC

G3500

Rally Camper Special

1991-1996

GMC

G3500

Rally STX

1991-1996

GMC

G3500

Vandura

1991-1996

GMC

G3500

Vandura Special

1991-1993

GMC

K2500

Sierra

1994-1997

GMC

K2500

Sierra SL

1991-1997

GMC

K2500

Sierra SLE

1994-1997

GMC

K2500

Sierra SLT

1991-1993

GMC

K2500

Sierra SLX

1987-1990

GMC

R3500

Base

1987-1989

GMC

R3500

High Sierra

1987-1989

GMC

R3500

Sierra Classic

1990

GMC

R3500

SLE

1991-1997

GMC

Safari

Base

1993

GMC

Safari

GT

1995-1997

GMC

Safari

SL

1991-1997

GMC

Safari

SLE

1991-1997

GMC

Safari

SLT

1994-1997

GMC

Safari

SLX

1996-1997

GMC

Savana 1500

Base

1996-1997

GMC

Savana 1500

SLE

1996-1997

GMC

Savana 2500

Base

1996-1997

GMC

Savana 2500

SLE

1996-1997

GMC

Savana 3500

Base

1996-1997

GMC

Savana 3500

SLE

1987-1990

GMC

V3500

Base

1987-1989

GMC

V3500

High Sierra

1987-1989

GMC

V3500

Sierra Classic

1990

GMC

V3500

SLE

## Details

- **Price:** 353.91 CAD
- **Vendor:** Eaton
- **Type:** Differential Install Kits

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 353.91 CAD | In stock |

## Images

- Photo - Primary

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/eaton-gm-10-50in-rear-master-install-kit-1)
> Updated: 2026-06-27