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Parts Identification
How to identify Internal Parts of a Differential or Axle Assembly

Identifying Parts

Use the Exploded View diagrams below to help identify the internal parts of an axle assembly or differential. This will enable us to more accurately provide the parts you need!

Our parts specialists can be reached at (800)792-2714 Monday Thru Friday, 8am to 5pm Pacific Standard Time.

Find a Dealer

Find the application and ratio you need? Locate a Sierra Gear & Axle Distributor near you.

Gear Calculator

Doing a gear ratio change but not sure what you want? Try our Differential Gear Calculator.