American Axle & Manufacturing 26064028 Differential Drive Pinion Gear Seal

The American Axle & Manufacturing 26064028 is a genuine OE differential drive pinion gear seal designed to prevent differential fluid leakage from your vehicle's rear differential assembly. This precision-engineered seal is manufactured to GM's rigorous specifications and provides a reliable, leak-free seal for the pinion shaft where it exits the differential housing.

Key Features:

• Genuine OE component manufactured by American Axle & Manufacturing for General Motors
• Designed for GM 8.5-inch and 8.625-inch (8.6) ring gear differentials
• Steel construction with rubber sealing element for durability and proper sealing
• Direct replacement for original equipment installed during vehicle production
• Precision-engineered to exact GM specifications for proper fit and function
• Prevents differential fluid loss and contamination
• Fits 1990-2014 GM trucks and SUVs with 10-bolt rear differentials

This differential pinion seal is essential when servicing the differential, replacing ring and pinion gears, or addressing any rear differential fluid leaks. The seal installs at the rear differential housing where the pinion shaft enters, creating a tight seal to retain gear oil and prevent contaminants from entering the differential. Regular inspection and replacement when worn ensures optimal differential performance and longevity.