USA Standard Gear ZA W24160-YGL 30 Spline 4340 Chrome-Moly Axle & Grizzly Locker Kit

The USA Standard Gear ZA W24160-YGL is a complete rear axle shaft and locker upgrade kit engineered for Dana 44 rear axles in Jeep TJ, XJ, YJ, and ZJ models. This comprehensive kit combines heavy-duty 4340 chrome-moly axle shafts with a Grizzly Locker to deliver superior strength and traction for off-road enthusiasts.

Key Features:

• 4340 chrome-moly axle shafts with 30-spline configuration for maximum durability under extreme loads
• Grizzly Locker provides automatic locking differential action for enhanced traction on demanding terrain
• Complete kit includes both axle shafts and locker assembly for convenient installation
• Precision-engineered specifically for Dana 44 rear axles with 30-spline applications
• Heat-treated construction ensures long-lasting performance in hardcore wheeling conditions
• Direct bolt-in replacement for factory axles and open differentials

This kit is ideal for Jeep owners looking to upgrade their drivetrain for rock crawling, trail riding, or other demanding off-road applications. The combination of stronger axle shafts and automatic locking differential provides the strength and traction needed to tackle challenging obstacles with confidence.