For Cummins Engine: 6.7L. For Dodge Ram 2500, Ram 3500, 2019-2024. 2024 Ram 3500 Big Horn, Laramie, Limited, Limited Longhorn, SLT, Tradesman 6.7L L6 - Diesel 2023 Ram 2500 Big Horn, Laramie, Limited, Limited Longhorn, Lone Star, Rebel, Tradesman 6.7L L6 - Diesel.
