Quality comes first. We use the highest quality parts for each unit we rebuild and professionally trained re-builders ensuring the finest replacement product for your Mack truck or customers to keep them coming back to your shop time and again. Pro Gear and Transmissions carries rebuilt Mack differentials.
Give us a call and see the difference our expert advice can make. We can help you with: parts and service manuals. Identification information, differential axle codes, id charts, id locations. We also offer for sale, rebuild kits, bearing kits, ring and pinion sets and any other part you may need at warehouse discount prices.
If you’re local or passing through our shop can remove and rebuild or repair your existing unit on site in our state of the art shop or ship your new, used or rebuilt Mack differential carrier worldwide.