Door plugs
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From: Saint John, New Brunswick, Canada
Car: 2002 Z28
Engine: 5.7 Stock
Transmission: 4L60E
Axle/Gears: Stock
Door plugs
What is the point of the door plugs? Are they just there to drain water out? If so why leave them in at all? If not how often should they be pulled? 
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From: Guilford, Connecticut
Car: 1987 Trans Am
Engine: 355
Transmission: t56
Axle/Gears: 3.73
Re: Door plugs
do you mean those rubber gromet things on the bottom of the door? I pulled them out, they just restrain water and get clogged causing rust to form.
Last edited by Tmic87TPI; Jan 3, 2008 at 04:10 PM.
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Car: 04 Silverado
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Re: Door plugs
The design was supposed to allow water to drain out and to not allow water in, obviously they don't work for some people but mine are still intact and do their job. I guess it depends on what part of the country you live in.
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