The Yukon Mighty dropout pinion seal is made for Oldsmobile and Pontiac dropout applications and serves as a direct replacement for worn pinion seals. Produced with updated design and manufacturing techniques, the Mighty Seal provides a precision fit to reduce oil leaks at the pinion area. Use this seal when servicing dropout-style rear differentials on the specified vehicle families.
Yukon Gear Dropout Pinion Seal For Oldsmobile and Pontiac