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Free Shipping on most orders over $100.00. Buy now, pay later with ShopPay.

L5P Duramax Transmissions

  • BD Diesel Xtruded Trans Oil Cooler - 5/8 inch Cooler Lines

    BD Diesel
    Original price $699.32 - Original price $699.32
    Original price $699.32
    $720.95
    $720.95 - $720.95
    Current price $720.95

    BDs High Performance CP3 (HPCP3) Injection Pump with up to a 72-percent increase in capacity / displacement delivers enough fuel to support up to 7...

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    Original price $699.32 - Original price $699.32
    Original price $699.32
    $720.95
    $720.95 - $720.95
    Current price $720.95
  • BD Diesel FleX-Plate - Chevy 2001-2011 Duramax 6.6L w/Allison Trans

    BD Diesel
    Original price $431.60 - Original price $431.60
    Original price $431.60
    $444.95
    $444.95 - $444.95
    Current price $444.95

    BDs FleX-Plate is designed specifically for modified applications, and can reliably handle up to 1,500 lb.-ft. of torque. Twice as thick as the sto...

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    Original price $431.60 - Original price $431.60
    Original price $431.60
    $444.95
    $444.95 - $444.95
    Current price $444.95
  • BD Diesel Deep Sump Trans Pan - 2001-2010 Chev Allison 1000

    BD Diesel
    Original price $409.29 - Original price $409.29
    Original price $409.29
    $421.95
    $421.95 - $421.95
    Current price $421.95

    High volumes of cool transmission fluid equate to long transmission life. BDs deep aluminum pans increases the oil capacity by 1qt on the 1989-2007...

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    Original price $409.29 - Original price $409.29
    Original price $409.29
    $421.95
    $421.95 - $421.95
    Current price $421.95

Powerhouse Diesel