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Mr. Gasket Rear Main Cover Gasket (99-18 V8 Silverado 1500)
Item S174159
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Product Information
Features, Description, Q&A
Features
- OEM Style Rear Main Cover Gasket
- Molded Rubber Over Aluminum Carrier
- Replaces GM Number 12639249
- Thickness of 0.065 Inches
- Limited 90-Day Warranty
- Fits 1999-2018 V8 Silverado 1500
Description
Superior Sealing Solution. The Mr. Gasket Rear Main Cover Gasket provides a reliable seal for the rear main cover on GM LS engines, preventing oil leaks and ensuring optimal engine performance. It is designed for installation during engine rebuilds or repairs to maintain a tight seal at the rear crankshaft area.
Construction and Appearance. This gasket features molded rubber bonded over an aluminum carrier, offering durability and effective sealing capabilities. The combination of materials delivers a solid, flexible seal resistant to oil and heat, presented in a clean, OEM-style finish.
Installation. Installation is straightforward with no drilling required, fitting directly to original equipment specifications. It is suitable for professional installation or experienced enthusiasts familiar with engine gasket replacement.
Warranty. Comes with a limited 90-day warranty covering defects in materials and workmanship.
Application. Specifically designed to fit 1999-2018 V8 Silverado 1500 models, ensuring precise compatibility with this vehicle's engine configuration.
CA Residents: 
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4.5
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