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LBZ Duramax Engine Parts

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    XDP Billet Aluminum Oil Cap XD477 For 2001-2021 GM 6.6L Duramax

    XDP
    $29.95 - $29.95
    $29.95
    $29.95 - $29.95
    $29.95

    XDP Model XD477Customize the underhood of your 2001-2021 GM 6.6L Duramax when you add the Billet Aluminum Oil Cap XD477. Each cap features a CNC-ma...

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    $29.95 - $29.95
    $29.95
    $29.95 - $29.95
    $29.95
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    Wagler Pushrods - 01-16 GM Duramax 6.6L

    Wagler
    $501.03 - $501.03
    $501.03
    $501.03 - $501.03
    $501.03

    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 ...

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    $501.03 - $501.03
    $501.03
    $501.03 - $501.03
    $501.03
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    XDP Performance Valve Springs & Retainer Kit XD386

    XDP
    $696.95 - $696.95
    $696.95
    $696.95 - $696.95
    $696.95

    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...

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    $696.95 - $696.95
    $696.95
    $696.95 - $696.95
    $696.95
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    XDP Rocker Arm Shafts XD385

    XDP
    $484.95 - $484.95
    $484.95
    $484.95 - $484.95
    $484.95

    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...

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    $484.95 - $484.95
    $484.95
    $484.95 - $484.95
    $484.95
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    XDP Billet Rocker Arm Valve Bridge Set XD384

    XDP
    $468.95 - $468.95
    $468.95
    $468.95 - $468.95
    $468.95

    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...

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    $468.95 - $468.95
    $468.95
    $468.95 - $468.95
    $468.95
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    XDP Wrinkle Black HD Gear Reduction Starter XD251

    XDP
    $299.95 - $299.95
    $299.95
    $299.95 - $299.95
    $299.95

    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...

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    $299.95 - $299.95
    $299.95
    $299.95 - $299.95
    $299.95
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    XDP Billet Turbo Resonator Delete Plug XD184

    XDP
    $22.95 - $22.95
    $22.95
    $22.95 - $22.95
    $22.95

    XDP Model XD184The XDP Billet Turbo Resonator Delete Plug XD184 for your 2004.5-2010 GM 6.6L Duramax allows you to clean up the under-hood of your ...

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    $22.95 - $22.95
    $22.95
    $22.95 - $22.95
    $22.95

LBZ Duramax engine parts for 2006 to 2007 Chevy Silverado HD and GMC Sierra HD trucks.

The LBZ is one of the most popular Duramax engines for performance, with a strong bottom end and no DPF. Head studs, gaskets and cooling parts are the common upgrades as power goes up.

Related: LBZ fuel injectors, LBZ fuel system, LBZ tuning. Browse all LBZ Duramax parts.

Not sure what fits? Send us your VIN and we will match the right part.