Speed Engineering LS Valley Cover Gasket - 1999-2006
Speed Engineering replacement valley-cover gasket for compatible 1999-2006 LS1, LS6 and truck-engine applications.
- Precision replacement sealing gasket
- Fits compatible LS1, LS6 and Gen 3 truck valley covers
- One gasket included
Part number: 26-1057
Processing & Shipping Overview
Processing occurs before shipping.
Most in-stock items typically process within 2–3 business days before shipment or pickup. Expedited shipping options affect transit time after an order ships and do not speed up processing.
Made-to-order, special-order, vendor drop-ship, and freight items require additional processing time before shipping. Any extended lead times will be noted on the product page when applicable.
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