Skip to content
Free Shipping on most orders over $150.00                    
Free Shipping on most orders over $150.00                    

LML Duramax Engine Parts

Filters

  • responsive-image responsive-image

    Wagler Pushrods - 01-16 GM Duramax 6.6L

    Wagler
    $ 9,159.00 - $ 9,159.00
    $ 9,159.00
    $ 9,159.00 - $ 9,159.00
    $ 9,159.00

    Wagler Model WCPC6664 Fitment Notes: 2001-2016 GM Duramax 6.6L LLB7/LLY/LBZ/LMM/LML  Upgrade the valvetrain in your 2001-2016 GM 6.6L Duramax with ...

    View full details
    $ 9,159.00 - $ 9,159.00
    $ 9,159.00
    $ 9,159.00 - $ 9,159.00
    $ 9,159.00
  • responsive-image responsive-image

    XDP Performance Valve Springs & Retainer Kit XD386

    XDP
    $ 12,741.00 - $ 12,741.00
    $ 12,741.00
    $ 12,741.00 - $ 12,741.00
    $ 12,741.00

    XDP Model XD386 The XDP Performance Valve Springs & Retainer Kit XD386 are a perfect upgrade for your modified 2001-2016 GM 6.6L Duramax. Cams...

    View full details
    $ 12,741.00 - $ 12,741.00
    $ 12,741.00
    $ 12,741.00 - $ 12,741.00
    $ 12,741.00
  • responsive-image responsive-image

    XDP Rocker Arm Shafts XD385

    XDP
    $ 8,865.00 - $ 8,865.00
    $ 8,865.00
    $ 8,865.00 - $ 8,865.00
    $ 8,865.00

    XDP Model XD385 The XDP Rocker Arm Shafts XD385 are specially designed to minimize the common oiling issues in the 2001-2019 GM 6.6L Duramax engin...

    View full details
    $ 8,865.00 - $ 8,865.00
    $ 8,865.00
    $ 8,865.00 - $ 8,865.00
    $ 8,865.00
  • responsive-image responsive-image

    XDP Billet Rocker Arm Valve Bridge Set XD384

    XDP
    $ 8,573.00 - $ 8,573.00
    $ 8,573.00
    $ 8,573.00 - $ 8,573.00
    $ 8,573.00

    XDP Model XD384 The XDP Billet Rocker Arm Valve Bridge Set XD384 will greatly improve the factory valvetrain in your modified 2001-2016 GM 6.6L Du...

    View full details
    $ 8,573.00 - $ 8,573.00
    $ 8,573.00
    $ 8,573.00 - $ 8,573.00
    $ 8,573.00
  • responsive-image responsive-image

    XDP Wrinkle Black HD High Output Alternator XD350

    XDP
    $ 11,735.00 - $ 11,735.00
    $ 11,735.00
    $ 11,735.00 - $ 11,735.00
    $ 11,735.00

    XDP Model XD350 Enhance the charging system in your 2011-2019 GM 6.6L Duramax with the XDP Wrinkle Black HD High Output Alternator XD350. While ma...

    View full details
    $ 11,735.00 - $ 11,735.00
    $ 11,735.00
    $ 11,735.00 - $ 11,735.00
    $ 11,735.00
  • responsive-image responsive-image

    XDP 7/16" Competition & Race Performance Pushrods XD316

    XDP
    $ 7,275.00 - $ 7,275.00
    $ 7,275.00
    $ 7,275.00 - $ 7,275.00
    $ 7,275.00

    XDP Model XD316Restore lost power from the valvetrain in your 2001-2016 GM 6.6L Duramax with the XDP Pushrods 7/16" Competition & Race Performa...

    View full details
    $ 7,275.00 - $ 7,275.00
    $ 7,275.00
    $ 7,275.00 - $ 7,275.00
    $ 7,275.00
  • responsive-image responsive-image

    XDP 3/8" Street Performance Pushrods XD315

    XDP
    $ 6,653.00 - $ 6,653.00
    $ 6,653.00
    $ 6,653.00 - $ 6,653.00
    $ 6,653.00

    XDP Model XD315The XDP Pushrods 3/8" Street Performance XD315 eliminate the weak link in the valvetrain of your 2001-2016 GM 6.6L Duramax. The fact...

    View full details
    $ 6,653.00 - $ 6,653.00
    $ 6,653.00
    $ 6,653.00 - $ 6,653.00
    $ 6,653.00
  • responsive-image responsive-image

    XDP Wrinkle Black HD Gear Reduction Starter XD251

    XDP
    $ 5,484.00 - $ 5,484.00
    $ 5,484.00
    $ 5,484.00 - $ 5,484.00
    $ 5,484.00

    XDP Model XD251You can rely on the XDP Wrinkle Black HD Gear Reduction Starter XD251 to get your 2001-2019 GM 6.6L Duramax running in the most extr...

    View full details
    $ 5,484.00 - $ 5,484.00
    $ 5,484.00
    $ 5,484.00 - $ 5,484.00
    $ 5,484.00

Powerhouse Diesel