Yukon Gear & Axle YMS353120 Rear Axle Seal for 1955-1964 GM 55P

The Yukon Gear & Axle YMS353120 is a precision-engineered rear axle seal designed specifically for 1955-1964 GM vehicles equipped with the 55P (Oldsmobile/Pontiac) rear axle assembly. This high-quality seal prevents differential fluid leakage at the axle shaft interface, ensuring proper lubrication and protecting internal components from contamination.

Key Features:

• Direct replacement seal for GM 55P rear axle assemblies
• Precision-molded construction with durable elastomer material
• Metal case design provides structural integrity and heat resistance
• Prevents differential fluid leaks and maintains proper lubrication
• Protects axle bearings and gears from dirt and moisture intrusion

This axle seal is an essential maintenance component for classic GM vehicles including certain Oldsmobile, Pontiac, and Chevrolet models from the mid-1950s through early 1960s. The YMS353120 ensures reliable sealing performance to keep your rear differential operating properly and prevent costly fluid loss or damage to internal components.