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exhaust manifold # question

Discussion in '1973-1991 K5 Blazer | Truck | Suburban' started by chevyracing, Nov 1, 2001.

  1. chevyracing

    chevyracing 1/2 ton status

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    Location:
    Colorado
    Can someone please tell me what these exhaust manifolds are from originally? I am selling them on ebay and I am getting a crazy amount of qustions on them. the are center exit Ram Horn manifolds. The numbers are;
    33888055 also LH26

    3896956 also RH5

    I appreciate any help. If there is a web site someone can tell me about that decodes these things that would be great.

    John

    Like to go sloppin' 'round in da mud in a rapid fashion....=) [​IMG]

    <a target="_blank" href=http://community.webshots.com/user/chevyracing>http://community.webshots.com/user/chevyracing</a>
     
  2. Leadfoot

    Leadfoot 1/2 ton status Premium Member

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    Have you tried calling the parts department at your local GM dealer and asking them for help with the numbers (sometimes a personal appearance gets better results). Worse case scenario tell them you have two cracked manifolds and wanted to buy new ones but want to get a price first and also that they were originally from a donor vehicle so you want to find out what they came in to make sure they fit and for getting the proper exhaust doughnuts to go with them (you need to know year, make, and model when the parts stores ask you). It may be a little misleading, but it should get you the info needed.

    See my rig at <a target="_blank" href=http://coloradok5.com/gallery/Leadfoot>http://coloradok5.com/gallery/Leadfoot</a>
     
  3. Blazer1970

    Blazer1970 1/2 ton status

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    3896956 is a '67 - '68 RH truck manifold, C and K series. No listing for the other # that I can find.

    Tim

    70 Blazer CST 4X4 350 SM465 NP205
    87 Burb 4X4 350
    01 GMC 2500HD 4X4 Duramax/Allison
     

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