The ACDelco PF2232 is a premium-quality oil filter designed to meet or exceed OEM specifications for 6.6L Duramax diesel engines. Engineered for durability and high-efficiency filtration, this filter helps remove harmful contaminants to keep your engine running smoothly and efficiently. With its reliable construction and trusted performance, the PF2232 is a go-to choice for both daily drivers and heavy-duty applications. Whether you're doing routine maintenance or a full service, this oil filter provides the protection and dependability your engine deserves.