Yukon Gear & Axle YGK2141 10.5" Ford 4.30 Ratio Ring & Pinion Gear Set with Master Install Kit and Limited Slip

The Yukon Gear & Axle YGK2141 is a comprehensive differential upgrade package designed for 10.5" Ford rear axles. This complete Pro Kit includes a premium 4.30 ratio ring and pinion gear set, a master installation kit with high-quality Timken bearings, and a 35-spline Yukon Dura Grip limited slip differential—everything needed for a professional-grade axle rebuild in one convenient package.

Complete Package Includes:

• 4.30 ratio ring and pinion gear set for 10.5" ring gear diameter
• 35-spline Yukon Dura Grip clutch-style limited slip differential (LSD)
• Master install kit with premium Timken bearings (NP 504493/NP 949481 inner pinion bearing and race)
• All necessary small parts and hardware for complete installation

Key Features:

• Designed for Ford 10.5" rear axles with 12-bolt rear cover and 12-bolt ring gear
• Premium clutch-style limited slip provides improved traction and is fully rebuildable
• High-quality Timken bearings ensure durability and long service life
• Backed by Yukon's industry-leading warranty
• Saves time and money by including all components in one part number

Yukon Pro Kits are engineered to deliver premium differential performance and reliability, allowing technicians to complete axle rebuilds efficiently with confidence in component quality. The included Dura Grip limited slip differential enhances traction in varied driving conditions while maintaining full rebuildability for long-term serviceability.