Yukon Gear Dura Grip Positraction For GM 7.625in w/ 28 Spline Axles / 3.23+

Yukon Gear & Axle is known for building tough drivetrain components, and their Dura Grip positraction differential is a prime example of that commitment. If you're looking to improve traction for your GM vehicle with a 7.5 or 7.625-inch rear axle and 28-spline axles, this unit is designed to give you a significant performance boost. It's built to handle a wide variety of driving conditions, from everyday streets to more challenging off-road or towing situations, providing the confidence you need when you hit the gas.

What sets the Dura Grip apart is its robust construction. It features a high-strength nodular case and forged 4320 chromoly spider gears, which are known for their exceptional durability and ability to withstand high torque loads. The unit also uses composite clutches that are engineered for smooth engagement, delivering aggressive traction without the harshness sometimes found in other limited-slip designs. This combination of strong internal components and well-matched clutches means you get reliable performance that's built to last. Plus, the entire unit is fully rebuildable, so you can maintain its performance for years to come.

This positraction differential is designed to fit a wide range of GM vehicles, including popular models like the Chevrolet S10, GMC Sonoma, and Pontiac Firebird, among many others. It's specifically designed for axles with a 3.23 or numerically lower gear ratio and 28-spline axles. When installing, be sure to follow the manufacturer's recommended procedures and use the appropriate gear oil and friction modifier for optimal performance and longevity.