Cometic Street Pro Engine Gasket Set - Top End - 4.100" Bore - GM Duramax 1425033 Aluminum tank has a 3/8"NPT

Aluminum tank has a 3/8"NPT bung on the side and a 1/2"NPT bung on the bottom that includes fitting and petcock

These braces are manufactured using super stiff steel tubing and they are available in powder coat or chrome finishes

Side B is AN-08

1988-2003 Buick Regal

Not for use with Alcohol

Cometic Street Pro Engine Gasket Set - Top End - 4.100" Bore - GM Duramax 1425033 Aluminum tank has a 3/8"NPTProduct Description: Engine Gasket Set Street Pro Top End 4. 100 in Bore GM Duramax Since 1989, Cometic Gasket has grown into a leading worldwide supplier of custom and short run gaskets for the motorsports industry. Cometic Gasket supplies hi performance gaskets for a variety of motorsports markets. Today, Cometic produces and ships more than 5,000 types of gaskets. Since its inception, Cometic Gasket has been committed to producing superior quality