Cometic
Cometic 2006+ GM LS7 7.0L 4.150 inch Bore .036 inch MLS Headgasket
Cometic 2006+ GM LS7 7.0L 4.150 inch Bore .036 inch MLS Headgasket
Part number: CGSC5889-036
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2006+ GM LS7 7.0L 4.150 inch Bore .036 inch MLS Headgasket from Cometic. The part number and specifications are listed below. The head gasket seals the cylinder head to the block, keeping combustion pressure in the cylinders and coolant and oil in their own passages.
Quick facts
- Brand: Cometic
- Part type: Head gasket
- Model years: 2006
- Engine: 7.0L
Listed fitment
- 2014-2015 Chevrolet Camaro Z/28
- 2013 Chevrolet Corvette 427
- 2008 Chevrolet Corvette 427 Limited Edition Z06
- 2006-2013 Chevrolet Corvette Z06
- 2011 Chevrolet Corvette Z06 Carbon
Good to know
- Warranty terms: Warranty
Tip: Most head gaskets call for new head bolts and a flat, clean deck surface. Check the head and block before you reassemble.

About this head gasket
Head gasket jobs take the top of the engine apart, which is why most people replace the related gaskets and bolts at the same time.
Fitment notes
- Engine: the same car can take different parts for each engine option, so check yours.
- Specs, lead time and warranty come from Cometic and can change. The details above this guide are the latest we have.
Not sure it fits? Tell us exactly what you drive and we'll confirm fitment first. It's free and saves a return.
Ask about fitmentParts that usually go with it
- Head bolts. Many engines use torque-to-yield head bolts that should not be reused.
- Coolant. Refill with the coolant type your engine calls for.
- Valve cover and intake gaskets. They come off during the job, so it is the time to replace them.
More for your car: Engine · All Head Gaskets · Engine
Questions about head gasket
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Questions & answers
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