USA Standard Gear 30043 Pinion Seal for GM 9.5" 14-Bolt Rear Axle

The USA Standard Gear 30043 is a high-quality replacement pinion seal designed specifically for GM 9.5" 14-bolt rear axles found in 1979 and newer trucks and SUVs. This precision-engineered seal prevents differential fluid leaks at the pinion shaft, ensuring proper lubrication and protection of your rear axle components.

Key Features:

• Direct replacement for worn or leaking factory pinion seals
• Engineered for GM 9.5" (also known as 9.5" 14-bolt) rear differentials
• Compatible with 1979 and newer GM trucks and SUVs
• Quality construction using durable seal materials
• Helps maintain proper differential fluid levels and prevent costly leaks
• Manufactured by USA Standard Gear, a trusted name in drivetrain components

This pinion seal is an essential maintenance component when servicing your differential, replacing the pinion bearing, or anytime you notice gear oil leaking from the front of your rear differential. Regular replacement of worn seals helps extend the life of your axle assembly and prevents damage from low fluid levels.