USA Standard Gear ZGK2213 Master Overhaul Kit for GM 8.2" Rear Differential

The USA Standard Gear ZGK2213 is a comprehensive master overhaul kit designed for GM 8.2" rear differentials equipped with 3.55 and higher ratio ring and pinion gears. This complete kit provides all the necessary components for a professional-quality differential rebuild or gear swap installation.

Kit Includes:

• Complete pinion installation shim kit for precise gear setup
• Pinion nut and washer assembly
• Crush sleeve or solid spacer (depending on application)
• Pinion seal to prevent fluid leaks
• Complete gasket set for housing reassembly
• Ring gear bolts with proper grade specifications
• Carrier bearings and races
• Pinion bearings and races
• 28-spline positraction/limited-slip rebuild components
• 2.25" axle bearings for both sides
• Marking compound for proper gear pattern checking
• Thread locker compound

Application Details:

• Fits GM 8.2" (also known as 8.2" 10-bolt) rear axles
• Compatible with 3.55 and numerically higher gear ratios
• Designed for 28-spline positraction/limited-slip differentials
• Includes 2.25" diameter axle bearings

This master overhaul kit eliminates the need to source individual components and ensures compatibility across all included parts. USA Standard Gear kits are manufactured to meet or exceed OEM specifications, providing reliable performance for street, towing, and performance applications. Professional installation is recommended for proper gear setup and backlash adjustment.