The components in this differential pinion flange kit are designed to match the fit and function of the original components needed to replace the pinion flange on a differential during service or when the original components have failed. The components are engineered from durable materials to ensure reliable service on specified vehicles. This part is compatible with the following vehicles. Before purchasing, enter your vehicle trim in the garage tool to confirm fitment. [Ram 1500 Classic: 2019, 2020, 2021, 2022, 2023, 2024] - [Ram 1500: 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024]