Complex sentence: The 706040x carrier can be purchased relatively inexpensively and used to install lower gears in a Dana 61 axle, such as when replacing a broken or damaged Dana 60 with a Dana 61 while retaining the factory gear ratio.
Split into simpler sentences: The 706040x carrier can be purchased relatively inexpensively and used to install lower gears in a Dana 61 axle. Such as when replacing a broken or damaged Dana 60 with a Dana 61 while retaining the factory gear ratio.