Eaton Detroit Truetrac Differential 30 Spline 1.30in Axle Shaft Diameter Rear 8in

The Eaton Detroit Truetrac differential uses a helical-gear design to give you improved traction, especially when one wheel starts to lose grip. This isn't a clutch-based limited-slip that can wear out or chatter; it's a gear-driven unit that works automatically and smoothly in both forward and reverse. It's a maintenance-free unit, meaning you don't need any special fluids or friction modifiers, just your standard differential oil. This makes it a really versatile and reliable choice for getting more grip out of your Toyota 4Runner, Celica, FJ Cruiser, Land Cruiser, or Pickup.

With 30 splines and a 1.30-inch axle shaft diameter, this Truetrac is built for the rear 8-inch axle common in many Toyota trucks and SUVs. The helical gears inside are always working, biasing torque to the wheel with more traction. This means you get better acceleration and handling, whether you're on the street or heading off-road. It's a well-built unit designed for quiet operation, so you won't have to deal with extra noise or vibration from your drivetrain.

This differential is a solid upgrade for anyone looking to improve their vehicle's ability to put power down. It's designed to fit directly into your existing 8-inch rear axle housing, making installation more straightforward than some other differential types. Just be sure to check the specific spline count and axle diameter for your vehicle to ensure this is the correct unit for your build.