GM t top seal part numbers

TheDoughboy

Member
Joined
Feb 27, 2002
Hey all,

Can anyone help me out on the GM numbers for all of the seals and "anti-squeak" strips. They are for a 87 GN. I searched but could not find.

Thanks,

Ron:cool:
 
HI Doughboy .. here are the part #s.

T-Top molding strip - RH 20066040 .
T-Top molding strip - LH 20066041 .
T-Top weatherstrip - RH 20211820 .
T-Top weatherstrip - LH 20211821 .
T-Top door weatherstrip - RH 20201220 .
T-Top door weatherstrip - LH 20201221 .


HTH
 
TurboWE4

you posted these #'s im a little confused on them are any of these part #'s the peices that go on the door itself ? or are the bottom 2 #'s the parts that go up the winsheild frame and down the "b" pillar


T-Top molding strip - RH 20066040 .
T-Top molding strip - LH 20066041 .
T-Top weatherstrip - RH 20211820 .
T-Top weatherstrip - LH 20211821 .
T-Top door weatherstrip - RH 20201220 .
T-Top door weatherstrip - LH 20201221 .
 
Some wrong numbers there . 20066040 and 20066041 are the metel retainers for the W/S where they attach to the windshield header(front of roof opening).
20201220 RH door(bottom of door)
20201221 LH door(bottom of door)
20211820 RH body opening(this is the one that starts at the A-pillar and wraps around the roof opening and down the B-pillar.
20211821 LH body
20217186 RH T-top(Seals T-top to window glass)
20217187 LH T-top
If you need the numbers for the sealing strips on the top of the door they are(these are the black GN numbers) RH-20674282 and LH-30674283. These will work on a 442 door, they are black instead of chrome.

Eric Fisher
 
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