Eaton Detroit Truetrac Differential 30 Spline 1.32in Axle Shaft Dia 2.73 & Up Ratio Rear 8.5in/8.6in - 913A481

Eaton Detroit Truetrac Differential 30 Spline 1.32in Axle Shaft Dia 2.73 & Up Ratio Rear 8.5in/8.6in - 913A481

The Eaton Detroit Truetrac Differential 30 Spline 1.32in Axle Shaft Dia 2.73 & Up Ratio Rear 8.5in/8.6in - 913A481 is a high-performance, reliable solution designed to enhance your vehicle’s traction and handling. Engineered for durability and precision, this differential is ideal for drivers who demand superior control and power delivery in a variety of driving conditions. Whether you’re tackling rough terrain, accelerating on the street, or navigating tight corners, the Truetrac differential ensures your vehicle performs at its best.

Built with Eaton’s patented helical gear technology, the Truetrac differential offers smooth, automatic torque transfer without the need for clutches or limited-slip friction plates. This means it provides consistent traction by distributing power to the wheels with the most grip, improving stability and reducing wheel spin. Its robust construction and precise engineering make it a perfect upgrade for rear axles with 8.5-inch or 8.6-inch ring gears, especially those with a 2.73 and up gear ratio.

Designed to fit axle shafts with 30 splines and a 1.32-inch diameter, this differential is compatible with a wide range of vehicles, making it a versatile choice for enthusiasts and professionals alike. The Eaton Detroit Truetrac is known for its quiet operation and maintenance-free design, giving you peace of mind and a smooth driving experience without the hassle of frequent adjustments or repairs.

Features and Benefits

• Helical Gear Technology: Provides smooth, automatic torque transfer to the wheel with the most traction, enhancing grip and control without clutches or friction plates.
• Durable Construction: Made from high-quality materials to withstand heavy loads and harsh driving conditions, ensuring long-lasting performance.
• Compatibility: Designed for 30 spline axle shafts with a 1.32-inch diameter and fits rear axles with 8.5-inch or 8.6-inch ring gears and gear ratios of 2.73 and up.
• Quiet Operation: Engineered for smooth and silent function, reducing noise and vibration during driving.
• Maintenance-Free Design: Requires no periodic adjustments or servicing, saving time and money over the life of the vehicle.
• Improved Traction: Automatically balances power between wheels, reducing wheel spin and improving acceleration and cornering performance.

One of the standout features of the Eaton Detroit Truetrac is its use of helical gears instead of traditional clutch packs. This advanced design means the differential can sense when one wheel starts to slip and instantly transfer torque to the other wheel with better traction. Unlike limited-slip differentials that rely on friction and wear over time, the Truetrac’s gear-driven system is more reliable and consistent, providing superior performance in wet, icy, or uneven terrain.

For everyday drivers, this means safer handling and better control when accelerating from a stop or driving on slippery surfaces. For off-road enthusiasts and racers, the Truetrac offers the confidence to push your vehicle harder, knowing that power is efficiently distributed to maintain momentum and stability. Its robust build also means it can handle increased horsepower and torque, making it a smart upgrade for modified vehicles.

Installing the Eaton Detroit Truetrac Differential 913A481 is straightforward for experienced mechanics and professionals, fitting seamlessly into compatible rear axle assemblies. Once installed, it delivers immediate improvements in traction and drivability without the need for ongoing maintenance or adjustments.

In summary, the Eaton Detroit Truetrac Differential 30 Spline 1.32in Axle Shaft Dia 2.73 & Up Ratio Rear 8.5in/8.6in - 913A481 is a premium choice for anyone looking to enhance their vehicle’s rear axle performance. Its innovative design, durability, and ease of use make it a trusted component for improved traction, safety, and driving enjoyment.