DANA Spicer 2005021-5 Differential Gear Set DANA SUPER 30 3.73 RATIO

Differential Gear Set - DANA SUPER 30 3.73 RATIO For vehicles that require extreme performance, Spicer gearing offers strength that cannot be beaten. Dana design, engineering, testing, and manufacturing processes all work together to ensure reliability that others simply cannot deliver. For when you push your vehicle to the extreme, Spicer gearing is proven to be the best in the business. Superior metallurgy: Ensures more consistent, higher quality product. Hobbed and shaved gearing: Provides optimal mating to minimize stress and maximize life. Precision heat-treating and shot-peening delivers consistent quality, enhanced life by reducing residual stress doubling the fatigue life of the gear. High-grade steel for maximum durability.