L5P 17-23 RDS 66mm Duramax Brand New Turbocharger (No Actuator)*By purchasing this unit, you understand this should be used for light towing application!* The RDS L5P 66mm turbo is an excellent upgrade for your 2017 2023 GM L5P Duramax Diesel truck. It is built and balanced in house with multiple RDS exclusive components, resulting in an efficient, powerful drop in turbo, perfect for the daily driver tow rig setup. To address the core issue associated with the small factory size turbine wheel, which causes high