LWL
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- Nov 14, 2025
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- Buick Ownership
- 2004 Park Avenue base
Mine were getting bad and no replacements at hand, heres what i did and it looks pretty good. Removed the rusty old door bottom weatherstrip and cleaned the two edges that it covered on the door bottom, buy some 1/2" rubber edge trim guard and cut to length to fit on the outer edge and install it, then do the same for the inner edge. you will then have no gap between the two - at least mine didnt, they touched . Buy some 2" x 1/16" rubber strip (sold in rolls). cut to length and push it between the inner & outer edge trim you previously installed. Its a snug fit but use adhesive if you feel it needs it, I didnt. The result is about as close to original looking as you can probably get! see pics. hope this helps others.




