Call today to find out what we can do for you and how we can deliver your Spicer differential to anywhere in the World with same day shipping. Pro Gear has been delivering quality truck parts for over 20 years. In addition to our large inventory of ready to ship exchange Spicer differential, we also offer a premier rebuilding service of your differential. We will be happy to help you locate the Spicer differential or parts you need as well as free expert advice on service and repairs. Spicer delivers superior performance day after day because they are precision-engineered, crafted with high-quality materials, and subjected to rigorous tests. When service is needed, only Spicer Service Parts can provide the reliability your off-highway vehicle needs to reduce downtime and cost.