Yukon Gear & Axle YGK2132 Ford Ring Pinion Master Install Kit Dura Grip Posi - 10.5 4.11 Rear 35-Spline

The Yukon Gear & Axle YGK2132 is an all-in-one re-gear package for the Ford 10.5" rear differential, combining a 4.11 ratio ring and pinion gear set, a complete Master Install Kit, and a 35-spline Yukon Dura Grip clutch-style limited slip positraction — everything needed to fully rebuild your differential under a single part number.

Yukon engineers this gear set using advanced heat-treating techniques and precision quality testing to ensure the surface finish and structure meet exacting standards, resulting in a gear set designed to run cooler and quieter than competing aftermarket options. The Dura Grip limited slip unit is a fully rebuildable clutch-style LSD that delivers smooth, progressive traction across a wide range of driving conditions.

Kit Specifications:

• Ring gear diameter: 10.5"
• Gear ratio: 4.11
• Spline count: 35-spline Yukon Dura Grip positraction
• Inner pinion bearing & race: NP 504493 / NP 949481
• Application: 12-bolt rear cover and 12-bolt ring gear

What's Included:

• Yukon 4.11 ring and pinion gear set for Ford 10.5" differential
• Yukon Master Install Kit with high-quality Timken bearings and all necessary small parts
• Yukon Dura Grip 35-spline clutch-style limited slip differential (fully rebuildable)

Yukon Y.E.S. Plan: This kit is backed by Yukon's Extended Service Plan — a lifetime, no-questions-asked replacement warranty for as long as you own your vehicle, making it the most comprehensive protection plan available for drivetrain gear sets.

Whether you're re-gearing after a tire size upgrade, improving towing performance, or rebuilding a worn differential, the YGK2132 delivers a complete, shop-ready solution with premium components matched and tested to work together.