Yukon Muscle Car Re-Gear Kit for GM 12P differential, 30 spline thin, 3.73 ratio

The Yukon Gear & Axle Muscle Car Re-Gear Kit (YGK2317) is designed to significantly improve a muscle car's launching ability and acceleration. This comprehensive kit allows for an upgrade to a more aggressive 3.73 gear ratio for GM 12P differentials. It includes a high-quality ring and pinion set, along with all the necessary bearings and installation hardware. Yukon axle bearing & seal kits are specifically engineered for each application, utilizing high-quality bearings and seals for optimal performance and durability. This kit is ideal for enthusiasts looking to enhance their vehicle's off-the-line performance.