Check the listing for details. LS LS1 LS2 LS6 Rocker Arm Support Guide Stand LSX 4.8 5.3 5.7 6.0 GM Single. Condition: Used. Listed at 34.99 USD. LS LS1 LS2 LS6 Rocker Arm Support Guide Stand LSX 4.8 5.3 5.7 6.0 GM Single For a Single LS Cathedral HeadAdditional Details: Genuine OEMShipping: No shipping outside of the 48 continental USA unless messaging me directly beforehand for extra shipping chargesNo shipping to PR, HI, and AK unless directly messaging me first to discuss extra shipping chargesPlease research/ensure fitment of part to your specific vehicle before purchasingWe normally use UPS, FedEx, and USPS for shipment About Us:Custard Core Supply provides the highest quality of new, new take off, used, and core parts. We provide a variety of gas and diesel parts to our customers. Based in Dallas, TX Custard Core Supply has been in business since 1998. If you do not see a product you are looking for on our page, please reach out!