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ROCKER ARMS

ROCKER ARMS

ROCKER ARMS

Rocker arms are a crucial component in the valve train of an engine, responsible for opening and closing the intake and exhaust valves at the correct timing. The rocker arm converts the rotational motion of the camshaft into linear motion, allowing the valves to open and close as needed for the combustion process. Upgraded rocker arms can improve overall engine performance and durability, especially in high-performance or heavy-duty applications.

Our selection of rocker arms includes top-quality options from trusted brands like Wagler, Industrial Injection, Fleece, and XDP. These rocker arms are specifically designed for 2001-2019 GM 6.6L Duramax engines, ensuring a precise fit and reliable operation. Whether you are looking to replace a worn-out rocker arm bridge set, upgrade to billet rocker arms for enhanced strength, or install rocker arm shafts for improved valve train stability, we have the products you need to get the job done right.

Constructed from high-quality materials like billet aluminum, these rocker arms are built to withstand the rigors of high-performance driving or heavy towing. With proper installation and maintenance, rocker arms can help optimize engine performance, reduce wear and tear on other engine components, and prevent costly repairs down the road. Trust in the quality and reliability of our rocker arms to keep your engine running smoothly for miles to come.
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  • DORMAN 904-171 VALVE COVER AND ROCKER BOX GASKET KIT 2004.5-2010 GM 6.6L DURAMAX LLY/LBZ/LMM

    DORMAN 904-171 VALVE COVER AND ROCKER BOX GASKET KIT 2004.5-2010 GM 6.6L DURAMAX LLY/LBZ/LMM

    DORMAN

    $90.61
    This valve cover gasket is designed to match the fit, function and performance of an original equipment gasket on specified vehicles. Made of durable materials, it is engineered to help ensure a long-lasting seal under extreme underhood conditions...
    $90.61
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    $90.61
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  • DORMAN 904-380 ROCKER BOX AND VALVE COVER GASKET KIT 2011-2017 GM 6.6L DURAMAX LML/L5P

    DORMAN 904-380 ROCKER BOX AND VALVE COVER GASKET KIT 2011-2017 GM 6.6L DURAMAX LML/L5P

    DORMAN

    $88.52
    This valve cover gasket is designed to match the fit, function and performance of an original equipment gasket on specified vehicles. Made of durable materials, it is engineered to help ensure a long-lasting seal under extreme underhood conditions...
    $88.52
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    $88.52
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  • XDP XD385 ROCKER ARM SHAFTS 2001-2019 GM DURAMAX 6.6L LB7/LLY/LBZ/LMM/LML/L5P XDP XD385 ROCKER ARM SHAFTS 2001-2019 GM DURAMAX 6.6L LB7/LLY/LBZ/LMM/LML/L5P

    XDP XD385 ROCKER ARM SHAFTS 2001-2019 GM DURAMAX 6.6L LB7/LLY/LBZ/LMM/LML/L5P

    XTREME DIESEL PERFORMANCE

    $484.95
    The XDP XD385 Rocker Arm Shafts are an essential upgrade for owners of 2001-2019 GM Duramax 6.6L LB7/LLY/LBZ/LMM/LML/L5P engines seeking improved performance and durability. Engineered to address common oiling issues present in these engines, the XDP...
    $484.95
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    $484.95
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  • XDP XD384 BILLET ROCKER ARM VALVE BRIDGE SET 2001-2016 GM DURAMAX 6.6L LB7/LLY/LBZ/LMM/LML XDP XD384 BILLET ROCKER ARM VALVE BRIDGE SET 2001-2016 GM DURAMAX 6.6L LB7/LLY/LBZ/LMM/LML

    XDP XD384 BILLET ROCKER ARM VALVE BRIDGE SET 2001-2016 GM DURAMAX 6.6L LB7/LLY/LBZ/LMM/LML

    XTREME DIESEL PERFORMANCE

    $459.95
    The XDP XD384 Billet Rocker Arm Valve Bridge Set offers a significant upgrade to the factory valvetrain of your modified 2001-2016 GM 6.6L Duramax engine. Your stock rocker arm bridges were engineered for standard output levels and may struggle under the...
    $459.95
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  • FLEECE FPE-BRAB-D1 BILLET ROCKER ARM BRIDGE SET 2001-2019 GM DURAMAX 6.6L LB7/LLY/LBZ/LMM/LML/L5P FLEECE FPE-BRAB-D1 BILLET ROCKER ARM BRIDGE SET 2001-2019 GM DURAMAX 6.6L LB7/LLY/LBZ/LMM/LML/L5P

    FLEECE FPE-BRAB-D1 BILLET ROCKER ARM BRIDGE SET 2001-2019 GM DURAMAX 6.6L LB7/LLY/LBZ/LMM/LML/L5P

    FLEECE PERFORMANCE

    $512.54
    Enhance the performance and durability of your GM 6.6L Duramax engine with the Fleece Performance billet rocker arm bridges. Crafted to exceed factory standards, these bridges offer a substantial 2.5-time strength improvement, ensuring long-lasting...
    $512.54
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  • INDUSTRIAL INJECTION PDM-07184 DURAMAX ROCKER ARM SPACER KIT 2001-2016 DURAMAX 6.6L LB7/LLY/LBZ/LMM/LML

    INDUSTRIAL INJECTION PDM-07184 DURAMAX ROCKER ARM SPACER KIT 2001-2016 DURAMAX 6.6L LB7/LLY/LBZ/LMM/LML

    INDUSTRIAL INJECTION

    $214.78
    The Industrial Injection PDM-07184 Duramax Rocker Arm Spacer Kit offers a cutting-edge solution to enhance the performance and durability of your Duramax 6.6L LB7/LLY/LBZ/LMM/LML engine. Say goodbye to the limitations of factory springs with this...
    $214.78
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  • WAGLER WCPC6618 BILLET ROCKER ARM BRIDGE SET 2001-2016 GM 6.6L DURAMAX

    WAGLER WCPC6618 BILLET ROCKER ARM BRIDGE SET 2001-2016 GM 6.6L DURAMAX

    WAGLER COMPETITION PRODUCTS

    $450.00
    Elevate the performance of your 2001-2016 GM 6.6L Duramax with the formidable Wagler WCPC6618 Billet Rocker Arm Bridge Set. Crafted to perfection, these sturdy rocker arm bridges are engineered from 4340ACQ certified billet steel, ensuring exceptional...
    $450.00
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    $450.00
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