How does this Amsoil system work? (pics)

Discussion in '1982-Present GM Diesel' started by Taylor, Jul 27, 2002.

  1. Taylor

    Taylor 1/2 ton status

    Jul 17, 2002
    Likes Received:
    Elizabeth, CO
    I bought this Jimmy last week, still learning about diesel stuff. Mine has this Amsoil thing on it, cant find anyting about in the my Haynes manual so I would assume its an after market bolt-on. Below are the link to my ablum that has about 4 different photos of it. Can you give me the skinny on how this thing works. And what about with oil changes? Do I changes both filters or just the front one? Tks.

    web page

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