PF46 PF46E GEN3 III LS FBody Imperial Thread Oil Filter 19210283

PF46 Genuine Oil Filter

An engine running on dirty oil won't last. Keep it clean with ACDelco oil filters. ACDelco oil filters help trap particles up to 25 microns or one-third the width of a human hair and therefore help to improve the quality, performance, and life span of your engine. ACDelco makes oil filters to fit 99 percent of all cars, light trucks, and sport utility vehicles on the road today.

this is the filter we use on 5.3 and 5.7 GEN3 engines, also fits some early gen3 6.0