LT2 Valley Cover Plate

The ICT BILLET LT2 Valley Cover Plate is a precision-engineered aluminum component designed for GM GenV LT-series engines. This 0.375-inch thick cover plate sits atop the valley area between the cylinder heads, sealing and protecting critical engine passages while maintaining a clean, polished appearance. Built from aluminum and finished to a high polish, it combines functional protection with the refined aesthetics demanded by performance and show-quality builds.

The cover plate features integrated o-rings and includes all necessary mounting hardware for straightforward installation. The 0.375-inch thickness provides structural rigidity while remaining light enough to avoid adding unnecessary weight to the engine bay—a consideration for both street and track applications. The polished aluminum finish resists corrosion and integrates seamlessly with other billet accessories common in modern LT engine builds. At 3.02 lbs, the complete assembly is compact and manageable, with dimensions of 6 x 1.3 x 20.5 inches fitting the LT-series valley architecture precisely.

This cover plate serves builders and enthusiasts working on GM LT1, LT4, LT5, and other GenV LT variants who prioritize both engine protection and visual quality. It's applicable in street builds seeking clean engine bays, restomod projects where OEM covers are unavailable or undersized, and performance applications where aftermarket valley solutions are preferred. The polished finish pairs well with high-end intake manifolds and billet accessories, making it a natural choice for show-quality engine compartments.

ICT BILLET is recognized in the LT engine market for precision aluminum components that balance form and function. The valley cover plate reflects that standard—engineered for proper fitment on LT-series engines while maintaining the billet aesthetic that defines modern performance builds. Whether completing a fresh LT engine assembly or upgrading from an OEM valley cover, this component delivers both protection and visual integrity.