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01-04 GM 6.6L Duramax LB7 Bostech Valve Cover Gasket Kit

Discontinued (7/27/23)

The Bostech GK01896 Valve Cover Gasket Kit is a direct replacement for your 2001-2004 GM 6.6L Duramax LB7. Bostech Components are manufactured to strict specifications and will meet or exceed OE specifications. 


  • Meets or Exceeds OE Specs 
  • Sold Individually (Qty 2 Required Per Engine)
  • Replaces OE Part# 97188896

Part number: GK01896

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