Lower Window Seals
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Senior Member
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Joined: Jan 2008
Posts: 618
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From: Destin, Florida
Car: 91 Trans Am Convertible
Engine: LB9 5.0 TPI
Transmission: 5 SPD
Axle/Gears: Posi Rear
Lower Window Seals
Do you need to remove the window glass when replacing the lower window seals? I realize the interior door panel needs to be removed but I am not certain about how to get to the outer seal along the door edge. Can someone please advise me?
Joined: Apr 2010
Posts: 405
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From: Montana
Car: '84 Firebird TA & '87 Camaro LT
Engine: 350 V-8 & V-6
Transmission: 700R4
Axle/Gears: 3.23 & 3.42
Re: Lower Window Seals
Lower the window and mark the location of the window guides, then take the guides off so the glass can fall toward the inside face of the door. I think I still had to use a box end wrench to get the screws out. Not too hard. Reset the window guides to the marks you made at the beginning.
Joined: Nov 2002
Posts: 6,642
Likes: 403
From: Oyth
Car: 89RS vert
Engine: Erod
Transmission: 4L65e
Axle/Gears: BW, 3.27
Re: Lower Window Seals
No need to remove it, but you should lower it as far as it will go.If you remove the felt adjusters at the top of the door frame, this will allow the window to move away from the outer sweep.Giving you limited access to the screws that hold the sweep inplace.
I used a tiny ratchet wrench with a philips bit to better remove the screws.
I used a tiny ratchet wrench with a philips bit to better remove the screws.
On Probation


Joined: Apr 2007
Posts: 1,592
Likes: 18
From: Syracuse NY
Car: 84 Z-28
Engine: 305 HO
Transmission: r-700
Axle/Gears: 3:73
Re: Lower Window Seals
Why bother?
Just remove the lower plastic window track stops.
The window will then be below the screw heads in the weatherstrip/rubber.
Just remove the lower plastic window track stops.
The window will then be below the screw heads in the weatherstrip/rubber.
Thread Starter
Senior Member
iTrader: (1)
Joined: Jan 2008
Posts: 618
Likes: 12
From: Destin, Florida
Car: 91 Trans Am Convertible
Engine: LB9 5.0 TPI
Transmission: 5 SPD
Axle/Gears: Posi Rear
Re: Lower Window Seals
Thanks for your suggestions. I did not want to mess with the glass unless there was no other way. I appreciate your answers and should be able to do the job without "major door surgery".
Supreme Member
Joined: Sep 2011
Posts: 2,080
Likes: 34
From: Spring Hill, Fl.
Car: 87 iroc-z
Engine: 454
Transmission: th350
Axle/Gears: 3.73
Re: Lower Window Seals
theres some good pics in here where a member used 4th gen sweeps;
https://www.thirdgen.org/forums/body...en-window.html
https://www.thirdgen.org/forums/body...en-window.html
Supreme Member




Joined: Jan 2004
Posts: 2,322
Likes: 100
From: So. Ohio
Car: 88 Camaro
Engine: L98 350
Transmission: 700r4
Re: Lower Window Seals
Now if someone had a reasonable solution to the inner window seals, mine are shot and hate to have to buy the whole top of the door panel to replace the rubber strip.
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Joined: Oct 2005
Posts: 854
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From: KY
Car: 2 T-Tops
Engine: 327/305
Transmission: TH350/700R4
Axle/Gears: 3:42/2:73
Re: Lower Window Seals
I think they are still available, but it's been awhile since I bought a set. I got a set from 1A auto several years ago. You can drill out the plastic "rivets" in the door panel top plastic to get the old sweeps off, then just use small pop rivets to put the new ones on.



