The aFe ProGuard oil filter is a high-flow, heavy-duty replacement that increases oil flow and filtration efficiency for truck use. It pairs robust construction with maximum filtration and easy installation to help protect engine components under demanding conditions. This specific ProGuard unit fits GM trucks from 2003–2006 equipped with 4.8L, 5.3L or 6.0L V8 engines.
aFe ProGuard D2 Fluid Filters Oil F/F OIL GM Trucks 03-06 V8-4.8L/5.3L/6.0L