Duramax differential carriers are going to be the heart of your differential assembly. These 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 Differential Carrier?
A differential carrier is basically housing for the spider gears and cross pin in your differential. The ring gear bolts onto one side of the housing to allow for proper rotation when power is applied. The rear axles are mounted in the axle tubes and slide into the differential carrier. It is bolted into place by the differential carrier cap bolts.
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