USA Standard Gear 12042 Minor Installation Kit for GM Differentials

The USA Standard Gear 12042 is a Yukon minor installation kit designed specifically for GM differential applications. This essential kit provides the necessary components for pinion depth adjustments and minor differential service work.

Key Features:

• Complete minor installation kit for GM differentials
• Includes pinion seal, pinion nut, crush sleeve, and pinion shims
• Quality USA Standard Gear manufacturing for reliable performance
• Essential components for proper differential setup and maintenance
• Designed for use during gear ratio changes or bearing replacements

This kit contains the critical wear items and adjustment components needed when servicing the pinion gear on compatible GM differential assemblies. Professional installation recommended for proper setup and torque specifications.