USA Standard Gear ZK GM8.25IFS-C Master Overhaul Kit for GM 8.25" IFS with Koyo Bearings

The USA Standard Gear ZK GM8.25IFS-C is a complete master overhaul kit designed for GM 8.25" Independent Front Suspension (IFS) differentials. This comprehensive kit provides all the necessary components for a professional-grade differential rebuild, featuring premium Koyo bearings for superior durability and performance.

Kit Includes:

• Koyo pinion and carrier bearings for enhanced load capacity and longevity
• Complete pinion seal to prevent fluid leaks
• Pinion nut for proper preload adjustment
• Crush sleeve or solid spacer (depending on application)
• Ring gear bolts for secure installation
• Marking compound for proper gear pattern setup
• Thread locker for critical fasteners
• Complete gasket and seal set

This master overhaul kit is engineered to meet or exceed OEM specifications, making it ideal for differential rebuilds, gear swaps, or performance upgrades. USA Standard Gear is known for manufacturing high-quality drivetrain components that professional installers and enthusiasts trust. The inclusion of Koyo bearings ensures this kit delivers reliable performance under demanding conditions, whether for daily driving or off-road applications.

Designed specifically for GM 8.25" IFS front differentials found in various GM trucks and SUVs, this kit provides everything needed for a complete overhaul except the ring and pinion gears themselves.