241-263 GM LS Trussed Valley Cover Natural

Name: 241-263 GM LS Trussed Valley Cover Natural
Brand: HOLLEY
SKU: 510-241-263
Price: 199.95 USD
Availability: InStock

^$199⁹⁵

Ships on 09/09/2026

Lowest Price Guarantee

GM LS2/LS3/LS7/LSX Valley Covers

Trussed LS Valley Cover

GM LS2/LS3/LS7/LSX

Natural Finish

Holley 241-263 Features:

Holley's new trussed LS valley covers are the latest addition to our expansive lineup of LS engine dress up products. Machined from billet aluminum and featuring a modern trussed design, these LS valley covers are the perfect upgrade for your LS engine if you are looking for a subtly custom touch. These valley covers are machined smooth on the underside, allowing for the elimination of Displacement-On-Demand (DOD), and instead feature an ample gasket sealing surface and provisions for re-installing the oil pressure sensor if necessary.Each valley cover is custom machined for either LS1/LS6 (10 bolt) or LS2/LS3/LS7/LSX (11 bolt) patterns and Holley / Mr. Gasket offers all the necessary gaskets and upgraded hardware options to complete your installation. The new Trussed LS valley covers are available in three unique finishes: natural billet (clear anodized for protection), polished billet, and black anodized billet.

Precision manufactured from billet aluminum with a modern, race inspired, trussed design
Available for GM LS1/LS6 (10 bolt) and LS2/LS3/LS7/LSX (11 bolt) engine applications
Smooth underside allows for elimination of Displacement-On-Demand (DOD)* and offers ample gasket sealing surface
All necessary gaskets and upgraded mounting hardware sold separately
Available in three unique finishes: natural billet (clear anodized for protection), polished billet, and black anodized billet

Quality High-Performance Valley Pan Covers for LS Engines

Holley Finned and Trussed Valley Pan Covers are designed for GM LS engines. Available in either the classic finned design to match our popular finned line of valve covers or new trussed design for a race-inspired look. Valley pan covers are either die-cast or billet aluminum to ensure high-quality and detailed valley cover.

Note: If used to delete Displacement-On-Demand in Gen IV engines, all eight oil port holes must be tapped and plugged or loss of oil pressure will occur.

Part TypeValley Pan Cover

Product LineHolley Finned and Trussed Valley Covers

BrandHOLLEY

Package Height1.5

Package Width6.5

Package Length20.5

Weight1.5 PG

Part CategoryPerformance Parts

Part FitmentSemi Universal

Vendor Part Number241-263

Package Qty1

Package TypeEA