What did you do to your NNBS GMT900 Tahoe/Yukon Today?

[Doubeleive]

Yeah, but there's free shipping!! SCORE!

usually that is either a bad typo or sometimes sellers will make the price crazy because they are out of stock but don't want to loose the internet listing history. so when they get more they then put the price back to normal, lot's of places do this. I see it all the time for packaging supplies I buy regularly when they are out of stock the price is like $1000.00

 

[Grady_Wilson]

What do you think? @PG01 says he had this problem. @swathdiver said he sealed his. I did a test dab of silicone sealant to see what happens.




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I'll have to check on mine.
It has lived in snow country for over a year now and there are no signs of leakage.

 

[Tonyrodz]

usually that is either a bad typo or sometimes sellers will make the price crazy because they are out of stock but don't want to loose the internet listing history. so when they get more they then put the price back to normal, lot's of places do this. I see it all the time for packaging supplies I buy regularly when they are out of stock the price is like $1000.00

It was total sarcasm.

 

[gooffeyguy]

What do you think? @PG01 says he had this problem. @swathdiver said he sealed his. I did a test dab of silicone sealant to see what happens.




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Think all of our fins have that cracked gasket, definitely seems like water would seep in there, especially if parked downhill.
Although I would expect some headliner stains, but maybe it drips along the wire or underside of roof...
I had a headliner stain when the rear liftgate wiring boot popped loose, luckily it cleaned right up...

There's 2 different rubber "seals" on these. The inner one is the actual seal and this outer one is just a rubber mount surface to protect the paint.

Here's some good info on this with some pics

Roof Leak from Shark Fin (Digital Radio Antenna)

Hello, My Silverado truck has about 120k miles and my warranty has already expired. It was raining all day long. The day after, I saw water drips coming out from the roof (see the attached photo). I went to dealer to find out where does the leak come from. They did water test and told me the leak...

www.gm-trucks.com