Fel-Pro Injector O-Ring Set 2001-2004 Chevy GMC 6.6L Duramax LB7

SKU: felES73186 UPC: 19826228949
In stock
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Regular price $32.37

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Verified Fitment & Application Support

This product is selected for proper fitment and compatibility with the listed engine application. Our team is available to assist with fitment questions, installation considerations, and supporting components to ensure a smooth install and reliable performance.

Compliance & Restrictions
California Proposition 65 (Prop 65)
WARNING: This product can expose you to chemicals which is known to the State of California to cause cancer and/or reproductive harm. For more information, visit www.P65Warnings.ca.gov.
CARB / California Emissions Compliance
This item may be restricted in California and other regions with emissions regulations. If applicable, it is intended for competition/off-road use only unless otherwise stated. It is the customer’s responsibility to confirm local compliance before purchase. Orders shipping to restricted areas may be canceled.

Fuel injector sealing set for the LB7 6.6L Duramax. LB7 injectors sit under the valve covers, so these seals are replaced as part of a job that is already well into the top end of the engine.

Fitment

  • 2001-2004 Chevrolet Silverado 2500 HD, 6.6L Duramax LB7
  • 2001-2004 GMC Sierra 2500 HD, 6.6L Duramax LB7

Product Details

  • Brand: Fel-Pro
  • Manufacturer Part Number: ES 73186
  • Type: Fuel injector o-ring set
  • Confirm your engine is an LB7, as later Duramax generations use different injector sealing. The LB7 was replaced by the LLY during 2004.

Shipping Height: 0.1

Shipping Length: 6.0

Shipping Width: 4.0

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