SKU: YMS8460N | UPC: 883584301875
Yukon Gear 12T / 12P / & Ci Vette Pinion Seal YMS8460N for GM 12-Bolt Differentials 1963-1987
Upgrade your GM 12-bolt differential with the Yukon Gear YMS8460N pinion seal, designed for 12T truck, 12P passenger car, and C4 Corvette applications. This Mighty Seal fits a wide range of Chevrolet trucks, cars, Blazers, Corvettes, GMC pickups, vans, Pontiac Firebirds, and Buick Wildcats from 1963 to 1987. Built with high-quality rubber compounds and precision-machined metal case for reliable fluid retention and years of dependable performance.
Key Features
- Maximum Fluid Retention: Advanced manufacturing prevents leaks for long-term reliability
- GM 12-Bolt Compatibility: Direct fit for 12T truck, 12P passenger, and Corvette pinion yokes
- Premium Materials: High-quality rubber and metal construction resists wear
- Easy Installation: Precision design ensures quick replacement without special tools
- Extended Service Life: Engineered for high-mileage durability in performance builds
- Versatile Fitment: Covers classic muscle cars, trucks, vans, and SUVs
Specifications
| Detail | Value |
|---|---|
| Brand | Yukon Gear & Axle |
| Type | Pinion Seal |
| Compatibility | GM 12-bolt 12T/12P truck/passenger car & Corvette differentials |
| MPN | YMS8460N |
| Position | Rear |
| Material | Premium rubber with metal case |
| Weight | 0.05 lbs |
| Shipping Dimensions | 3.5 x 3.5 x 1 inches |
| Country of Origin | USA |
| Warranty | Limited manufacturer warranty |
Whats Included
- 1 x Yukon Mighty Pinion Seal YMS8460N
Product Notes
- Direct replacement for OEM pinion seals in specified GM 12-bolt applications
- Recommended for use during differential rebuilds or gear installs
- Non-CARB exempt. suitable for all drivetrain setups
This Part Fits
| Year Range | Make | Model | Notes |
|---|---|---|---|
| 1964-1969 | Buick | Wildcat | Base |
| 1965-1970 | Buick | Wildcat | Custom |
| 1965 | Buick | Wildcat | Deluxe |
| 1966 | Buick | Wildcat | Gran Sport |
| 1964-1972 | Chevrolet | Bel Air | Base |
| 1964-1972 | Chevrolet | Biscayne | Base |
| 1969-1974 | Chevrolet | Blazer | Base |
| 1987 | Chevrolet | Blazer | Custom Deluxe |
| 1987 | Chevrolet | Blazer | Silverado |
| 1978-1980 | Chevrolet | C10 | Big Ten |
| 1975-1981 | Chevrolet | C10 | Cheyenne |
| 1981-1986 | Chevrolet | C10 | Custom |
| 1975-1980 | Chevrolet | C10 | Custom Deluxe |
| 1981 | Chevrolet | C10 | Deluxe |
| 1975-1986 | Chevrolet | C10 | Scottsdale |
| 1975-1986 | Chevrolet | C10 | Silverado |
| 1963-1974 | Chevrolet | C10 Pickup | Base |
| 1967-1972 | Chevrolet | Camaro | Base |
| 1967-1972 | Chevrolet | Camaro | RS |
| 1967-1972 | Chevrolet | Camaro | SS |
| 1967-1972 | Che |
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