Part Number 25206966 Replaces Part Numbers 12706595, 12696048, 25206377
This is the OEM PF64 Oil Filter used on the LT2.
General Motors is an OEM manufacturer. GM designs and creates the vehicles and the parts for them for makes such as Buick, Cadillac, GMC, and Chevrolet. All GM branded parts are OEM standard quality components and were designed and manufactured to either be on the vehicle from the factory or purchased after the fact as an accessory.