Mr. Gasket 5877 - Ultra-Seal Valve Cover Gaskets - Fits 59-80 Chrysler 361,383,400,413,426,440 B/RB Big Block except 426 Hemi in-cabin-monitors Keep the check engine light

Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 4481274

4 V8 1975 GMC C25 Suburban 350/5

A Fitment And Required Components Guide helps you locate and source components and provides other notes and helpful hints

all necessary hardware and detailed installation instructions

2 V8 1979 Dodge W300 1975 - 1983 Chrysler Cordoba 318/5

Mr. Gasket 5877 - Ultra-Seal Valve Cover Gaskets - Fits 59-80 Chrysler 361,383,400,413,426,440 B/RB Big Block except 426 Hemi in-cabin-monitors Keep the check engine lightOverview: Ultra Seal is Mr. Gasket premium valve cover gasket material. It's manufactured from a high density cork and rubber blend with a black latex coat applied to the outside to help seal minor flange irregularites and eliminate oil leakage. It creates a positive seal by controlled swelling of the gasket material when exposed to hot oil. For original equipment replacement, high performance street, drag race and oval track use. Sold as a pair,