Dodge Cummins Diesel Forum - View Single Post - After-market trans pans - why fibre gasket required?
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post #3 of (permalink) Old 10-16-2019, 12:37 AM Thread Starter
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Originally Posted by 4everlearning View Post
Because, there’s no lateral support from the aftermarket pans. I have a B&M pan with a silicone lined gasket that doesn’t leak at all.
Re "lateral support", are you referring to the "lip" on the stock pan?

Apparently some are using the stock Mopar OEM gasket with these aluminum pans - with no leakage problem! Anyone hear otherwise?
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