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SKU #: COM-PRO3008T-45
MPN #: PRO3008T-45
Cometic StreetPro Top End Gasket Kit 01-04 GM 6.6L Duramax LB7
Description
Overview
With miles racking up in your LB7 6.6L Duramax, it may be time to reseal the top end of your engine. The Cometic StreetPro Gasket Kit is exactly what you need. The StreetPro line of gaskets are great for stock or performance builds and only uses top quality materials so you can rest assured you will have a perfect seal every time.
BORE AND THICKNESS OPTION:Choose the bore size and thickness needed for proper fit.
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- Compare options and choose the best fit for your install
About WrenchConnected
WrenchConnected is an independent installation marketplace operating in partnership with Diesel Power Products.
How it works
After checkout, we route your vehicle info and part SKU to verified installation shops near you. Local installers review the job and submit competitive bids; you pick the shop you want based on price, reviews, and availability. Your name and email stay private until you select an installer.
Pricing
You pay for the bid from your preferred shop. The full amount is shown before you confirm — installers cannot add charges without your written consent. Payments are processed securely by Stripe.
Your privacy
During bidding, shops see only your service ZIP code, vehicle year/make/model, and the part SKU — not your name, email, or address. Only the shop you select receives your contact details after payment. We never sell your personal information.
More detail at wrenchconnected.com.
The Cometic StreetPro Top End Gasket Kit reseals the top end of a diesel engine using top quality materials for a perfect seal.
- Fits
- 2001-2004 6.6L GM Duramax LB7
- Brand
- Cometic Gaskets
- Best for
- Resealing the top end of a high-mileage diesel engine
- Key features
- Suitable for stock or performance builds
- Uses top quality materials
- Designed for a perfect seal every time
- Available in choice of bore size and thickness
- Includes
- MLS/MLX Exhaust Manifold Gaskets
- Intake Manifold Gaskets
- Thermostat Housing Gaskets
- Valve Stem Seals
- Water Pipe Gaskets
- Injection Nozzle Kit
- Air Injection Seals
- Turbo Gasket Kit
- Valve Cover Set
- Water Outlet Gaskets
- Exhaust Pipe Gaskets
- Rocker Cover Gaskets
PRODUCT SPECIFICATIONS:
- Head Gasket Material: MLS/MLX
- Head Gasket Thickness: .040 / .045 / .053 / .062
- Head Gasket Bore: 4.100" / 4.130"
KIT CONTENTS:
- MLS/MLX Exhaust Manifold Gaskets
- Intake Manifold Gaskets
- Thermostat Housing Gaskets
- Valve Stem Seals
- Water Pipe Gaskets
- Injection Nozzle Kit
- Air Injection Seals
- Turbo Gasket Kit
- Valve Cover Set
- Water Outlet Gaskets
- Exhaust Pipe Gaskets
- Rocker Cover Gaskets
About Cometic Gaskets
Cometic is a leading supplier of gaskets and engine sealing solutions. No matter what diesel truck you drive, Cometic has a gasket kit for you. Since 1989, Cometic has been living, eating, and breathing powersports. They are proud supporters of GNCC< AMA, NASCAR, and other race teams across the country. To ensure superior performance across a wide variety of engine types and sizes, Cometic manufactures gaskets from a comprehensive range of materials. Whether the situation calls for the latest in advanced technology like the MLS (Multi-Layer Steel) Gasket, or a synthetic blend such as Aramid Fiber, Cometic finds a solution. Cometic stays on the forefront of gasket design technology by utilizing in-house dynamometers and engine assembly rooms to bring its distributors, retailers and ultimately the end-user, the most reliable gaskets available today.
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