POWERTRAX Grip Pro Taction System Locker; Dana 44 Rear Axle; 30-Spline; 3.92 and Up Gear Ratio (88-06 Jeep Wrangler YJ & TJ)Find parts that fit my vehicle

Traction Enhancing Differential. The POWERTRAX Grip Pro Traction System Locker for Dana 44 Rear Axle, 30-Spline, with 3.92 and higher gear ratios, is a gear-driven limited slip differential engineered to provide progressive and variable traction based on throttle input. This design enables drivers to maintain smooth control over traction application across various driving conditions such as road, rain, snow, and track environments, enhancing overall vehicle performance and safety.

Construction and Appearance. The differential features a robust, fully machined forged steel case designed for maximum strength and durability. It utilizes advanced 3x2 spiral gear technology within a precisely engineered helical gear limited slip carrier to ensure smooth and reliable operation during traction events.

Installation. Installation requires moderate mechanical skills and fits standard Dana 44 rear differentials. The housing is dual drilled for 3/8" and 7/16" ring gear bolts. Professional installation is recommended to ensure optimal performance.

Warranty. This product comes backed with a 2-year or 100,000-mile warranty, providing confidence in its durability and reliability.

Application. Specifically designed to fit 1988 to 2006 Jeep Wrangler YJ & TJ models without modification.

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