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  1. #1

    Default 2007 Silverado NBS Crew Cab Leak

    Own a new body style 2007 crew cab. Haven't put 1500 miles on, and I found the passenger side under foam soaked. The carpet was fine, but the pad was soaked. I tried isolating the issue, and it seems the water was leaking in somewhere on the door seal. When I hosed the whole truck, O could see water was pooled in the small expansion crack, that runs on the middle of the door seal (the seal on the frame, not the door). Dealer claimed they fixed it, said they sealed all the door seals, where they meet the body. Haven't had an all day rain yet to test it out. Anyone else have any similiar issues?

  2. #2


    Well, the dealer says its fixed. They used a "embedding compound" to seal where all the door seals meet the door frame metal lip. Its been in a few light shower, a car wash, and some snow; with no leaks so far. Hopefully this is the first and last little hiccup for the beast!!

  3. #3


    Good news. Hopefully there's no mold grown up there, probably not.

    Otherwise, how's the truck?

    10 Chevy Traverse LT AWD
    02 Chevy Trailblazer LS (110K+ miles - loaded except for 4WD - WRECKED!)
    99 Chevy Cavalier LS (105K+ miles - commuter car)
    78 Chevy Suburban Silverado (454, 3/4 ton)
    62 GMC 3/4 ton Pickup (350 police interceptor)

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  4. #4
    finalday7's Avatar
    Join Date
    Oct 2007
    Sayward, B.C Canada


    Good to hear you got it all fixed.

    2007 GMC Sierra CrewCab 4.8L
    Tinted Windows, 20" Chrome MB Predators on 275/55/20 Copper AT's, GM Bed Rug, Speed Scene Chrome Grille, Putco Chrome Handles, Hypertech Max Energy Programmer, Magnaflow Muffler and many more mods to come.
    Former GM Vehicles:
    96 Chevy Camaro. My first car modded for a High School kid.

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