1999-2007 Duramax NV4500 Bearing Kit w/ Synchros (ZMBK308CWS)

Addressing worn bearings early can prevent some serious and potentially catastrophic damage to your transmission, like friction, overheating, and premature wear on other transmission components. Replacing your bearings ensures smooth, quiet, comfortable, and reliable operation.

Part Number: ZMBK308CWS

• Cast Iron Case
• Aluminum Top Cover
• External Slave Cylinder
• No Reverse Synchro Ring
• Kit Includes Synchronizer Rings
  
• NV 4500

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