Bell Housing Plugs

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Dec 5, 2020 | 02:07 PM

christine_208

Thread Starter

BF Guru

Joined: Dec 2016

Posts: 5,610

From: Moscow, ID

christine_208 has a spectacular aura about

Bell Housing Plugs

So, I've only ever seen these on an existing Blazer once. Are they important to keep dirt and mud out of the bell housing?

GM part number 12554466 (takes two)

Dec 5, 2020 | 03:55 PM

Tom A

BF Veteran

Joined: Jul 2013

Posts: 2,422

From: Northeastern Nevada, USA

I had them on mine before I switched to a manual transmission. I can't imagine it could be a problem if they aren't there. At least if water gets in, it can get back out again without them.