Differential Carriers
Duramax front differential carriers are going to be the heart of your front differential assembly and 4 wheel drive system. Differential carriers are the housing in which your spider gears and cross pin are housed. They are located at the center of your differential and are what your ring and pinion are mounted to. These are usually replaced as a complete unit with spider gears and pin installed. Merchant Automotive carries only the best Duramax differential carriers to complete your differential install.
What Is A Front Differential Carrier?
A front differential carrier is basically housing for the spider gears and cross pin in your front differential. The ring gear bolts onto one side of the housing to allow for proper rotation when power is applied. The front axles are mounted in the axle tubes and slide into the differential carrier. It is bolted into place by the differential carrier cap bolts.The front differential is responsible for controlling the 4 wheel drive function of Duramax trucks.
