Differential services workshop at Dandenong Melbourne with top of the line equipment, in house facilities and a dedicated professionally experienced team who are specialists in diff repairs, 9 inch conversions, custom built diffs, custom built axles, axle splining, straightening and shortening, custom built tail shaft, tail shaft recondition/repair, same day diff repair and service, change over diffs and gear ratios and a Diff Shop with a wide range of quality diff spares and second hand parts.