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Features, Description, Q&A
High-Performance Guide Plates. The Comp Cams GM LS Cathedral Port Head Guide Plates for 5/16-inch pushrods provide precise guidance and stability for pushrods in high-performance LS engines. These guide plates help maintain proper alignment under high lift and spring pressures, enhancing valvetrain reliability and performance.
_x000D_Construction and Appearance. Manufactured using advanced stereo lithography techniques for exact fitment, these guide plates are hardened for durability and finished with a black oxide coating to resist corrosion and wear.
_x000D_Installation. Installation is straightforward and typically requires no additional modifications such as drilling. The plates are designed for a direct fit, suitable for professional or experienced enthusiast installation.
_x000D_Warranty. This product is backed by a 12-month warranty, providing assurance of quality and performance.
_x000D_Application. Specifically fits the 2010-2019 6.0L Silverado 3500 HD equipped with GM LS cathedral port cylinder heads (LS1/LS6), ensuring accurate and reliable fitment.
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