GM Lower Radiator Hose 2020-2023 GM 6.6L Duramax L5P 85119169 GM Lower Radiator Hose 2020-2023 GM 6.6L Duramax L5P 85119169For 2020, 2021, 2022, 2023 GM 6.6L Duramax L5P. Replaces# 84645096 MSRP: Was: Now: $155.95 Add to Cart The item has been added