Yukon Gear & Axle YGK2277 Complete Differential Gear Kit with Positraction Limited Slip

The Yukon Gear & Axle YGK2277 is a comprehensive differential upgrade kit designed to dramatically improve both traction and durability in demanding automotive applications. This complete package combines premium drivetrain components into one convenient part number for a professional-quality differential rebuild or upgrade.

Complete Kit Includes:

• High-performance ring and pinion gear set engineered from premium triple-alloy steel
• Yukon Dura Grip positraction limited slip differential unit with clutch-style design
• Master installation kit with premium Timken bearings and races
• All necessary seals, shims, and small installation hardware

Performance Benefits:

• Enhanced traction through limited slip differential operation for improved power transfer
• Opportunity to optimize gear ratio for larger tires, towing, or acceleration
• Superior durability with components that meet or exceed OEM specifications
• Fully rebuildable positraction unit for long-term serviceability

Yukon Gear & Axle ring and pinion sets utilize state-of-the-art design and advanced heat-treating techniques to ensure precision tooth contact, reduced operating temperatures, and quieter operation compared to stock gears. The included Dura Grip positraction features forged 4320 steel internal gears and Raybestos composite clutches for smooth yet aggressive lockup characteristics. All components are precision-matched to ensure proper fitment and optimal performance. Professional installation by an experienced differential technician is strongly recommended due to the technical complexity of setup and bearing preload adjustments.