5.13 Ratio Differential Re-Gear Package

The Yukon Gear & Install Kit (YGK039) is a comprehensive re-gear package designed for standard rotation Dana Spicer 60 axles and 1999 and later GM 10.5" 14-bolt truck axles. This kit simplifies the re-gearing process by combining essential components into a single part number. It includes both front and rear Yukon ring and pinion gear sets, along with the necessary master overhaul kits to ensure a precise fit and proper installation. With a 5.13 gear ratio, this kit is ideal for owners looking to increase tire size, enhance towing capacity, improve off-road performance, or replace worn-out differential gears. Yukon Gear & Axle utilizes advanced design, heat-treating techniques, and stringent quality testing to produce high-performance ring and pinion sets that meet exacting specifications. The kit is explicitly designed to fit standard rotation Dana Spicer 60 axles and 1999 and up GM 10.5" 14-bolt truck axles. Yukon also offers an optional Y.E.S. Plan, a lifetime, no-questions-asked protection plan for their gear set kits, providing comprehensive coverage for the life of the vehicle.