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Comp Cams XD-A Adjustable Pushrod; 7.530 to 7.762-Inch; Set of 16 (10-19 6.0L Sierra 3500 HD)Find parts that fit my vehicle

Item SHG28813
AmericanTrucks no longer carries the Comp Cams XD-A Adjustable Pushrod; 7.530 to 7.762-Inch; Set of 16 (10-19 6.0L Sierra 3500 HD). Please check out 2001-2006 GMC Sierra 3500 Engine for an updated selection.
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    Product Information

    Features, Description, Q&A

    Features

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    • XD-A Adjustable Pushrod with 7.530 to 7.762" Adjustment Range - Set of 16
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    • Patent-Pending Two-Piece Design with Top Section Sliding Two Inches Inside a Wider Bottom Section
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    • One or Two Shims Captured Between Sections for Precise Adjustment
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    • Proven Performance Up to 9,000+ RPM in Solid Roller LS Applications
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    • 90% Increase in Bending Stiffness for Improved Valve Train Stability
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    • Allows Reduction of Rocker Arm Weight by Over 30 Grams on the Backside
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    • Eliminates the Need for Traditional Adjuster Threads and Support Areas
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    • Enables Higher RPM by Creating a More Dynamically Stable Valve Train System
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    • Compatible with 2010-2019 6.0L Sierra 3500 HD Models
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    Description

    Advanced Adjustable Pushrod. The Comp Cams XD-A Adjustable Pushrod set, adjustable from 7.530 to 7.762 inches and including 16 pushrods, is engineered to enhance valve train performance in high-RPM solid roller LS engines. This design facilitates precise and easy pushrod length adjustment, improving engine stability and efficiency under demanding conditions.

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    Construction and Appearance. Featuring a patented two-piece design, the top section slides within a wider bottom section, with one or two shims positioned between them for fine-tuning. This construction significantly increases bending stiffness, supporting valve train stability and durability. The finish focuses on functional performance rather than decorative coloring.

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    Installation. Installation requires moderate mechanical skill and does not involve drilling or modifying existing engine components. These pushrods are designed as direct replacements for existing components, enabling straightforward installation on compatible engines.

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    Warranty. This product comes with a 12-month warranty against manufacturing defects.

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    Application. Specifically designed for the 2010 to 2019 6.0L Sierra 3500 HD, this pushrod set provides enhanced valve train performance with no noted exclusions.

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    4.7

    Reviews of Comp Cams Engine Products (21)

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