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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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  • INDUSTRIAL INJECTION PDM-07184 GM ROCKER ARM SPACER KIT FOR 01-16 DURAMAX INDUSTRIAL INJECTION PDM-07184 GM ROCKER ARM SPACER KIT FOR 01-16 DURAMAX

    INDUSTRIAL INJECTION PDM-07184 GM ROCKER ARM SPACER KIT FOR 01-16 DURAMAX

    INDUSTRIAL INJECTION

    $214.78
    The Duramax Rocker Spacer Kit was designed to eliminate the factory springs in between the rockers to keep the rockers properly aligned to OE spec under high load and high rpm conditions. The factory springs allow the rocker arm shafts to move around...
    $214.78
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    $214.78
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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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  • 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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  • XDP XD385 ROCKER ARM SHAFTS FOR 01-19 GM 2500/3500HD WITH DURAMAX ENGINE XDP XD385 ROCKER ARM SHAFTS FOR 01-19 GM 2500/3500HD WITH DURAMAX ENGINE

    XDP XD385 ROCKER ARM SHAFTS FOR 01-19 GM 2500/3500HD WITH DURAMAX ENGINE

    XTREME DIESEL PERFORMANCE

    $484.95
    The XDP Rocker Arm Shafts XD385 are specially designed to minimize the common oiling issues in the 2001-2019 GM 6.6L Duramax engines. From the factory, the oil supply to the rocker arm is shut off as the valve is opened. This lack of lubrication can...
    $484.95
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  • XDP XD384 BILLET ROCKER ARM VALVE BRIDGE SET FOR 01-16 GM 2500/3500HD WITH DURAMAX ENGINE XDP XD384 BILLET ROCKER ARM VALVE BRIDGE SET FOR 01-16 GM 2500/3500HD WITH DURAMAX ENGINE

    XDP XD384 BILLET ROCKER ARM VALVE BRIDGE SET FOR 01-16 GM 2500/3500HD WITH DURAMAX ENGINE

    XTREME DIESEL PERFORMANCE

    $459.95
    The XDP Billet Rocker Arm Valve Bridge Set XD384 will greatly improve the factory valvetrain in your modified 2001-2016 GM 6.6L Duramax. The OE rocker arm bridges in your valvetrain were designed for stock output levels. Once modified, your Duramax...
    $459.95
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  • FLEECE FPE-BRAB-D1 32V DURAMAX ROCKER BRIDGES FLEECE FPE-BRAB-D1 32V DURAMAX ROCKER BRIDGES

    FLEECE FPE-BRAB-D1 32V DURAMAX ROCKER BRIDGES

    FLEECE PERFORMANCE

    $512.54
    Fleece Performance billet rocker arm bridges for the GM Duramax. These bridges offer a massive 2.5-time strength improvement over factory bridges. Machined from billet 8620 steel, the bridges are surface ground for flatness, feature improved oiling to...
    $512.54
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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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