High-Performance Pinion Seal for GM 8.5-inch 10-Bolt

The Ratech Pinion Seal is the definitive choice for enthusiasts maintaining or rebuilding GM 8.2 and 8.5-inch 10-bolt rear differentials. Engineered for durability, this seal utilizes a precision-molded rubber lip combined with a heavy-duty steel outer shell to provide a leak-proof interface between your pinion yoke and the differential housing.

Key Features and Benefits

• Fitment: Optimized for GM 8.2 and 8.5-inch 10-bolt axles
• Durability: Heat-resistant rubber compound for extended service life
• Construction: Reinforced steel shell for easy installation and structural support
• Performance: Prevents gear oil leaks that lead to premature bearing wear

Maintaining a clean, sealed differential is vital for the longevity of your ring and pinion gears. The Ratech seal is designed to withstand the rigors of street and track use, ensuring your differential stays properly lubricated. By preventing oil seepage, this seal protects your expensive drivetrain components from the damage caused by low fluid levels. Whether you are upgrading your gear ratio or simply addressing a persistent leak, this seal offers the precision fitment required for a professional-grade repair. Rely on GGCRACING for all your high-performance drivetrain sealing needs.