Well I've never had to replace a rear window seal yet but I've read some posts about using aftermarket seals. Pretty much the concensus is don't. They end up not working and the OEM way is the only way to go.

I have a buddy with an SD that is replacing his Rear Window seal next week and I'm sure he will make an online tutorial. If you remind me and he does it I will post it on here.

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76 300D 130K "Stella" (Sold )
74 240D 299K (Donated to Highschool For Senior Project WVO)
83 300TDT 290K (My one and only)
Sanford, NC