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Screamin Diesel Performance, INC.

  • LMM 4" Intake LMM 4" intake

    LMM 4" intake

    This is a complete 4" intake kit for an LMM Duramax that will work on a stock truck or with any drop in replacement turbos and/or intercooler plumbing.  Expect more airflow for HP gains and...

    $399.00
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  • Duramax Billet 68mm 3794

    SDP Billet GT3794 68mm New Turbo

    * Cannot ship or bill to California addresses. This new Billet 68mm 3794 turbo spools similar to the stock turbo (when using EFI Live tuning) with added airflow for more HP. This turbo is brand new...

    $2,809.00
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