Chevrolet LS Composite Head Gasket: 519974 R


Pro Seal Composite Performance Head Gasket for GM LS Series -right side/passenger side- Bore Opening: 3.970″ Gasket Thickness: .041″

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SKU: 519974 R Categories: , , Tags: ,
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Pro Seal Composite Performance Head Gasket -right side/passenger side-; fits Chevrolet LS1, LS2, LS6. Fitment note: To prevent coolant leaks at exhaust side of cylinder head on 1997-2001 Gen 3 LS engines with GM head casting numbers (last 4 digits) 5339, 8806, 9862 must use this composite head gasket rather than later MLS gaskets. Gasket Material: Graphite-Steel core with Steel Fire Rings. Bore Opening: 3.970″; Compressed Thickness: .041″; Package Contents: 1 piece.

Pro Seal Composite Instructions

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