SKU: CK GM8.5-HD | UPC: 883584570097
Yukon Gear Carrier Installation Kit For GM 8.5in Diff w/ HD Bearings – Fits 1970-2000 GM Vehicles
Upgrade your GM 8.5-inch differential with this Yukon Gear carrier installation kit featuring heavy-duty bearings designed for large journal carriers. Ideal for installing positraction units lockers or standard carriers this low-cost kit ensures precise setup and reliable performance in Chevrolet trucks cars GMC SUVs Buick sedans and Cadillac models from 1970 to 2000. Contains all essential components for a complete carrier bearing rebuild delivering smooth operation and enhanced traction.
Key Features
- Heavy Duty Bearings: Precision Timken bearings rated for large journal carriers (1.562-inch journals) handle high torque loads.
- Complete Kit Contents: Includes two carrier bearings two races and shim kit for proper preload adjustment.
- Versatile Compatibility: Works with Yukon Dura Grip Eaton Posi ValueTrac True Trac Pro-Series Auburn Detroit Locker or OEM carriers.
- GM 8.5in Specific: Tailored for 8.5-8.625-inch 10-bolt rear differentials common in GM trucks and cars.
- Easy Installation: Low-cost solution simplifies carrier swaps reduces downtime during upgrades.
- Durability Focused: High-quality components resist wear for long-term differential reliability.
Specifications
| Detail | Value |
|---|---|
| Brand | Yukon Gear & Axle |
| Type | Carrier Installation Kit |
| Compatibility | GM 8.5in / 8.625in 10-Bolt Differentials Large Journal Carriers |
| MPN | CK GM8.5-HD |
| Axle Position | Rear |
| Bearing Size | HD Large Journal (1.562in) |
| Country of Origin | USA |
| Warranty | Limited Lifetime |
| Weight | 4.8 lbs |
| Shipping Dimensions | 10 x 10 x 3 inches |
Whats Included
- 2x Carrier Bearings (Timken HD)
- 2x Bearing Races
- Shim Kit (assorted thicknesses for setup)
Product Notes
- Designed for GM 8.5-inch differentials with large bearing journal carriers only.
- Recommended for positraction locker or carrier bearing rebuilds.
- Professional installation advised for optimal gear contact pattern and preload.
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1973-1975 | Buick | Apollo | Base |
| 1975 | Buick | Apollo | SR |
| 1971-1974,1976-1979 | Buick | Electra | 225 |
| 1971-1974 | Buick | Electra | 225 Custom |
| 1974 | Buick | Electra | 225 Limited |
| 1973 | Buick | Electra | Base |
| 1975 | Buick | Electra | Custom |
| 1980-1989 | Buick | Electra | Estate Wagon |
| 1975-1989 | Buick | Electra | Limited |
| 1978-1989 | Buick | Electra | Park Avenue |
| 1989 | Buick | Electra | Park Avenue Ultra |
| 1985-1989 | Buick | Electra | T-Type |
| 1973-1987 | Buick | Regal | Base |





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