What GM engines use a pH3387a oil filter?

The PH3387A oil filter is commonly used on several General Motors (GM) engines, particularly those in the 2.2L and 2.4L Ecotec family, as well as some 3.1L and 3.4L V6 engines. It's typically found in various GM vehicles, including models from Chevrolet, Pontiac, and Saturn. Always check the specific vehicle's manual or manufacturer's recommendations to confirm compatibility.