DURAMAX-L5P-FueltoRail Home / Chevy / GMC Duramax Injectors / L5P 2017 - 2023 / Chevy / GMC Duramax L5P Diesel Fuel Injectors / Duramax L5P 2017-2023 OEM New Fuel System Contamination Kit / DURAMAX-L5P-FueltoRail Written By Tony Tran May 12th, 2021 Share this...FacebookPinterestTwitterLinkedin