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Mr. Gasket Rear Main Cover Gasket (99-18 V8 Sierra 1500)Find parts that fit my vehicle
Item S559325
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Product Information
Features, Description, Q&A
Features
- Fits 1997-2019 GM LS Engines
- Original Equipment Style Rear Cover Gasket With Molded Rubber Over Aluminum Carrier
- Replaces GM Number 12639249
- Material Molded Rubber With Aluminum Carrier
- Product Type Rear Main Cover Gasket
- Thickness 0.065 Inches
- Limited Ninety Day Warranty
- Quantity Per Package One
- Clearance Category Gaskets
- Emission Code Five
- Fits 1999-2018 V8 Sierra 1500
Description
High-Quality Rear Gasket. The Mr. Gasket Rear Main Cover Gasket provides reliable sealing for the rear main cover on GM LS engines from 1997 to 2019. It ensures proper sealing between the engine block and rear cover, preventing oil leaks and maintaining engine integrity under various operating conditions.
Construction and Appearance. This gasket features molded rubber bonded to an aluminum carrier for enhanced durability and effective sealing. The design mirrors the original equipment style, ensuring an OEM-quality fit and finish for seamless integration with GM LS engines.
Installation. Installation is straightforward and requires no drilling. It is designed to fit precisely with the rear main cover and is suitable for professional mechanics and experienced enthusiasts using standard hand tools.
Warranty. This product carries a limited 90-day warranty against defects in materials and workmanship.
Application. Specifically fits GM LS V8 Sierra 1500 models from 1999 through 2018 with compliance to Emission Code Five standards.
CA Residents: 
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