The ACDelco GM Original Equipment 55596783 Positive Crankcase Ventilation Valve Assembly is a high-quality replacement part for your GM vehicle's original factory component. Manufactured to GM OE specifications, this valve is made of durable stainless steel and features a check valve design. It helps remove moisture and sludge build-up in engine oil, ensuring optimal engine performance. This valve is sold in quantity one, is new, and fits various GM models including Camaro, Regal Sportback, Regal TourX, Equinox, and Terrain from the years 2018 to 2023. It is compatible with the 2.0L L4 - Gas engine and transmission. All Genuine GM parts are covered by GM's 12-month parts warranty from the date of invoice. The valve's dimensions are 1.3 inches in width, 2.5 inches in length, and 0.9 inches in height.