USA Standard Gear ZMSEA8772 Mini Installation Kit for AAM 8.77

The USA Standard Gear ZMSEA8772 is a mini installation kit designed for ring and pinion gear installations in AAM (American Axle Manufacturing) 8.77-inch rear differentials. This kit provides the essential components needed for a professional gear setup, commonly found in GM trucks and SUVs.

Key Features:

• Application-specific components for AAM 8.77-inch rear axles
• Includes pinion seal and crush sleeve for proper bearing preload
• Complete with pinion nut and marking compound
• Quality USA Standard Gear manufacturing for reliable performance
• Designed for use during ring and pinion installation or replacement

This mini installation kit contains the wear items and consumables that should be replaced whenever servicing the differential or installing new gears. USA Standard Gear kits are manufactured to meet or exceed OEM specifications, ensuring proper fit and durability for professional or DIY installations.