At Gearbox & Diff Rebuilding, we offer a full range of certified driveline repair services — including gearbox, differential, axle, transfer box, and steering rack rebuilding for heavy-duty, commercial, military, mining, and passenger vehicles. Backed by SABS ISO 9001 and RMI Graded Certification, our team ensures every unit is rebuilt to the highest industry standards. Whether you’re managing a large fleet or servicing a single vehicle, you can count on us for technical excellence, precision workmanship, and dependable service.