Yukon Gear & Axle YGK2087 Chrysler 9.25" Rear 3.91 Ring and Pinion Gear Kit with Positraction

The Yukon Gear & Axle YGK2087 is a comprehensive Pro Kit package designed for Chrysler ZF 9.25" rear differentials with a 3.91 gear ratio. This complete package includes everything needed for a professional differential rebuild, combining premium ring and pinion gears, a master install kit, a 31-spline Yukon Dura Grip limited slip positraction unit, and axle bearings and seals—all in one convenient part number.

Key Features:

• 9.25" ring gear diameter for Chrysler/Dodge applications
• 3.91 gear ratio optimizes torque delivery and performance
• 31-spline Yukon Dura Grip clutch-style limited slip differential (fully rebuildable)
• Premium Timken bearings for superior durability and longevity
• Complete master install kit with all necessary small parts
• Includes axle bearings and seals for complete installation
• Designed for applications with 12-bolt rear cover and 12-bolt ring gear
• Professional-grade components backed by industry-leading warranty

Yukon Pro Kits are engineered to save time and money by bundling premium differential components into complete packages. The included ring and pinion gears are manufactured to run cooler, quieter, and last longer than standard aftermarket gears. The Dura Grip limited slip differential provides smooth yet aggressive traction for improved performance both on and off-road. Whether you're upgrading for larger tires, improving towing capability, or rebuilding your differential, this kit provides everything needed to get your vehicle back on the road quickly and reliably.