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In-Store Pickup Location

Chevrolet Performance LS1/LS6 Cylinder Head Gasket Kits 12498544

Chevrolet Performance 12498544 - Chevrolet Performance LS1/LS6 Cylinder Head Gasket Kits

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Head Gaskets, 0.051 in. Thick, Chevy, LS, Pair

Estimated Ship Date: Loading...Processing Monday 3/25/2019 Would you rather pick it up? Select Location

Brand: Chevrolet Performance

Manufacturer's Part Number: 12498544

Part Type: Head Gaskets

Product Line: Chevrolet Performance LS1/LS6 Cylinder Head Gasket Kits

Summit Racing Part Number: NAL-12498544

Compressed Thickness (in): 0.051 in.

Lock Wire: No

Quantity: Sold as a pair.

In-Store Pickup: Choose In-store pick-up (OH, NV, GA, TX) on our web site.

Calculator Compression Calculator

Chevrolet Performance LS1/LS6 cylinder head gasket kits ensure a good seal for your heads. They're designed to prevent coolant and oil leakage.


Questions & Answers Ask a Product Question

I have a rather large cam in my ls1. Are these the stock thickness head gaskets? Not looking to get anything thinner

Asked by DARREN on January 19, 2018


I bought the same head gaskets they will work with a big cam mine is huge and they work great just use that copper spray stuff from permatec also I use head bolt studds so might want to look into that.

NICHOLAS from CA answered on January 22, 2018

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Would these fit the 243 heads from the 08 silverado 5.3?

Asked by HUGO on October 17, 2017


Yes , this gasket will work for you application .

JASON from PA answered on November 07, 2017

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I have an LS1 would this gasket be ideal for 243/799 heads? Or would you recommend a better one? I plan on milling the heads 0.2 so I'm unsure on what head gasket to use.

Asked by RONALD on August 08, 2017


This head gasket is made for the 5.3 H.O. or 5.7 ls1. Yes it will work for what you want to do. It's also a high quality gasket and I'm very satisfied.

from IN answered on August 12, 2017

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Will these fit a 99 camaro ls1 with stock heads?

Asked by CHRISTIAN on February 16, 2018



JAMES from GA answered on February 18, 2018

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Some parts are not legal for use in California or other states with similar laws / regulations

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