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Exhaust System

Discussion in 'Trucks and Trailers' started by redsilverado, Jan 10, 2001.

  1. redsilverado

    redsilverado LawnSite Member
    from RTP, NC
    Posts: 2

    How can chevy claim they have an "alumized stainless steel exhaust system" when a magnet can be attached to any part of the exhaust system including the muffler ?
  2. Randy Scott

    Randy Scott LawnSite Bronze Member
    Posts: 1,915

    I think it is just a coating on the pipes,. Not a 100% sure though, maybe somebody else knows for sure.
  3. Motoman69X@aol.com

    Motoman69X@aol.com LawnSite Member
    from MN
    Posts: 42

    Its Just a coating to stop rust
  4. Jeff's Classics

    Jeff's Classics LawnSite Member
    Posts: 78

    Some stainless steels are magnetic, forget exactly which....I think 400 series is, I know that 17- series and 18- series stainless steels are both magnetic.
    The common 300 series (304, 316) are not magnetic.
    Find out which series they are using and ask them about it.

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