The Yukon Dura Grip differential is the ultimate choice for those seeking superior quality, durability, and performance in their vehicle's differential system. Engineered with high-strength materials, including forged 4320 chromoly spider gears and composite clutches, the Dura Grip is built to withstand the demands of off-road and high-performance applications. Its smooth yet aggressive traction provides the confidence and control needed to navigate challenging terrains with ease. Designed for long life and completely rebuildable, the Dura Grip offers unmatched positraction performance that enhances handling and torque distribution. Backed by extensive product testing and state-of-the-art software design, each unit is meticulously crafted to meet stringent quality standards, ensuring optimal performance in any driving conditions. Specifically designed to fit 7.5" Ford differentials with 28 spline axles, the Dura Grip is a perfect fit for your vehicle. Its 4-spring, clutch style positraction design delivers superior traction and vehicle control, making it the ideal choice for those who demand the best from their differential system.When it comes to purchasing a differential system, authenticity is key. Knockoff alternatives may offer initial cost savings, but they often lack the quality, performance, and safety standards of genuine Yukon DuraGrip differentials. By investing in an authentic product, you are guaranteeing the longevity and reliability of your vehicle's differential system, ensuring optimal performance and peace of mind on the road. Don't compromise on quality and safety. Choose the Yukon Dura Grip differential for superior performance, durability, and peace of mind on any terrain. Experience the difference that authenticity makes in your driving experience.