Cometic Gasket

Cometic StreetPro Top End Gasket Kit GM Duramax LB7 .045in MLS 4.100in Bore

SKU: cgsPRO3008T-45 UPC: 191070179397
In stock - 1 item available
$501.35

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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.

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Cometic StreetPro top end gasket kit for the GM 6.6L Duramax LB7.

Key Features

  • Includes a .045in MLS cylinder head gasket
  • 4.100in bore
  • StreetPro top end and bottom end kits are sold separately; buy both for a complete engine rebuild
  • Kit materials include MLS, AFM and aramid fiber gaskets

Fitment

  • GM 6.6L Duramax LB7

Product Details

  • Brand: Cometic
  • Manufacturer Part Number: PRO3008T-45

Orders typically ship within 24–48 hours of being received, but because of vendor shipping times some orders may take longer. We ship within the United States only (48 contiguous states plus DC).

Shipping Height: 2.0

Shipping Length: 23.7

Shipping Width: 14.4
California Proposition 65
WARNING: This product can expose you to chemicals that are known to the State of California to cause cancer and/or reproductive harm. For more information, visit www.P65Warnings.ca.gov.