
The Granatelli Valve Cover is intended for GM LS Engine Platform. The supplied catalog describes this part as Threaded Insert, Vented Oil Fill Cap, -10 ORB Female & LS, LT & Coyote 1/4 Twist Thread In - Natural. The year range should be read as the applicable engine/platform generation rather than as guaranteed fitment for every vehicle built during those years. This component combines engine-bay appearance with the functional job of covering and protecting the valvetrain or ignition-coil area on the listed engine platform.
Fitment Note: This row is treated primarily as engine/platform applicability. Confirm the exact engine code, ignition or accessory configuration, and vehicle-specific clearance before ordering.