The Yukon Gear Spool for GM and Chrysler 11.5-inch differentials is a high-performance locking component designed to convert a differential to 100% lockup. Constructed from durable 8620 steel and heat treated for enhanced strength, this spool provides a reliable and cost-effective solution for achieving maximum traction. It replaces the differential carrier assembly, making installation straightforward and efficient. The Yukon full spool is an ideal upgrade for dedicated off-road vehicles and drag racing applications, offering improved power transfer and stability during aggressive driving conditions.
This spool is compatible with GM and Chrysler vehicles equipped with 11.5-inch axles and 38 spline axles. It is intended for use in vehicles used primarily for off-road or racing purposes, where full lockup is desired for optimal traction. Designed as a direct replacement, it ensures a secure fit and reliable performance. The kit includes the spool itself, suitable for vehicles requiring a 38-spline setup, and is suitable for enthusiasts seeking a durable, high-quality locking solution for specialized performance use.
