The YDGGM14T-3-30-1 Yukon Dura Grip is the ultimate choice for those seeking smooth yet aggressive traction across a variety of terrains. This positraction limited slip differential is engineered for long life and is completely rebuildable, ensuring durability and strength for your vehicle. Constructed with a high strength nodular case, forged 4320 chromoly spider gears, and composite clutches, the Dura Grip offers unmatched positraction performance. Whether you're hitting the track, off-roading, racing, or simply cruising the streets, this differential will give you the confidence and performance you need. The 4320 chromoly spider gears provide ultimate durability, making this differential suitable for a wide range of driving conditions. Backed by extensive product testing and state-of-the-art software design, you can trust in the high-quality construction and reliable functionality of the Dura Grip. The limited slip design with composite clutches ensures smooth yet aggressive traction, enhancing your vehicle's performance both on and off the road. And with its fully rebuildable design, maintenance is easy and the lifespan of the differential is extended. Proudly assembled in the USA, the Yukon Dura Grip guarantees superior craftsmanship and quality control. If your vehicle demands performance, durability, and strength, look no further than the YDGGM14T-3-30-1 Yukon Dura Grip for the ultimate driving experience.