ACDelco 09785792 Differential Drive Pinion Gear Bearing Spacer

The ACDelco 09785792 is a genuine GM differential drive pinion gear bearing spacer designed for precision fit and reliable performance in rear differential assemblies. This OEM quality spacer is engineered to exact specifications to maintain proper pinion gear bearing preload and ensure optimal differential operation.

Key Features:

• Genuine GM OEM part manufactured by ACDelco to rigorous quality standards
• Precision thickness specification: 0.058-0.071 inches for accurate bearing preload
• Compatible with 7.5, 7.6, 7.625, 8.0, 8.5, and 8.625-inch ring gear differentials
• Used in both front IFS (Independent Front Suspension) and rear differential applications
• Also known as collapsible spacer or crush sleeve in some applications
• Designed for non-limited slip differential configurations

This spacer is a critical component during differential rebuilds and pinion bearing replacement, ensuring proper bearing preload and extending the service life of your differential assembly. ACDelco parts are tested to withstand demanding road conditions and backed by General Motors quality assurance.