# Yukon Gear Master Overhaul Kit For GM 8.5in Diff For Oldsmobile 442 and Cutlass. 28 Spline

Yukon Master Overhaul Kits give you all the high-quality parts you need to start and finish every differential job. Yukon offers more tailor-made kits than any other manufacturer in the industry to meet your specific installation needs. This kit uses Timken bearings and races along with high quality seals and small parts. Yukon Master Overhaul Kits are the most comprehensive and complete kits on the market because Yukon does extensive research to ensure that every kit has everything you need for your application.

-   Included in this kit are carrier bearings and races, pinion bearings and races, pinion seal, complete shim kit, ring gear bolts, pinion nut, crush sleeve, thread locker, marking compound with brush, and silicone.
-   Some early OEM gears use RH-thread ring gear bolts; this kit includes LH-thread bolts for late OEM/all aftermarket gears. For early RH-thread gears, order (10) YSPBLT-010.
-   Incl. Are Carrier Bearings And Races; Pinion Bearings/Races; Pinion Seal; Complete Shim Kit; Crush Sleeve
-   Incl. Ring Gear Bolts; Pinion Nut; Thread Locker; Marking Compound w/Brush And Silicone
-   Included are Timken bearings and races along with high quality seals and small parts.
-   Incl. Are Timken Bearings And Races Along w/High Quality Seals And Small Parts
-   Fits 8.5 in. Oldsmobile w/28 Spline Axles
-   Fits 8.5" Oldsmobile with 28 spline axles

This Part Fits:

Year

Make

Model

Submodel

1964-1971

Oldsmobile

442

Base

1968-1972

Oldsmobile

Cutlass

Base

1972

Oldsmobile

Cutlass

Cruiser

1968,1971-1972

Oldsmobile

Cutlass

S

1965-1967

Pontiac

Catalina

2+2

1965-1981

Pontiac

Catalina

Base

1971-1972

Pontiac

Catalina

Brougham

1965-1981

Pontiac

Catalina

Safari

1965-1970

Pontiac

Catalina

Ventura

1965-1971

Pontiac

GTO

Base

1970-1971

Pontiac

GTO

The Judge

1964-1972

Pontiac

LeMans

Base

1972

Pontiac

LeMans

Luxury

1969-1970

Pontiac

LeMans

Safari

1970-1972

Pontiac

LeMans

Sport

1971

Pontiac

LeMans

T37

## Details

- **Price:** 522.79 CAD
- **Vendor:** Yukon Gear & Axle
- **Type:** Differential Overhaul Kits

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 522.79 CAD | In stock |

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/yukon-gear-master-overhaul-kit-for-gm-8-5in-diff-for-oldsmobile-442-and-cutlass-28-spline)
> Updated: 2026-06-28