Yukon Gear and Axle manufactures a complete line of general replacement and performance series of pinion yokes for many street, racing, and heavy-duty off-road applications. 11.5in. AAM RAM 2500/3500 REAR PINION FLANGE ; ROUND w/2.677in. SEAL SURFACE; 2.300in. Tall. 11.5″ AAM RAM 2500 REAR PINION FLANGE, 2.3″ TALL, ROUND w/ 2.677″ SEAL SURFACE Units are inspected to ensure precise accuracy and fitment Engineered using state-of-the-art design software Round with 2.677″ Seal Surface Round w/2.677 in. Seal Surface Yukon Yoke Rear Pinion Flange Fits 11.5 in. AAM Fits 11.5″ AAM Fitment: Ram 2500 Big Horn 2014 to 2022 Ram 2500 Laramie 2014 to 2022 Ram 2500 Laramie Limited 2014 to 2015 Ram 2500 Laramie Longhorn 2014 to 2021 Ram 2500 Limited 2016 to 2022 Ram 2500 Limited Longhorn 2021 to 2022 Ram 2500 Lone Star 2014 to 2015 Ram 2500 Lone Star 2019 to 2022 Ram 2500 Outdoorsman 2014 to 2016 Ram 2500 Power Wagon 2014 to 2022 Ram 2500 SLT 2014 to 2018 Ram 2500 Tradesman 2014 to 2022 Ram 3500 Big Horn 2014 to 2018 Ram 3500 Laramie 2014 to 2018 Ram 3500 Laramie Limited 2014 to 2015 Ram 3500 Laramie Longhorn 2014 to 2018 Ram 3500 Limited 2016 to 2018 Ram 3500 Lone Star 2014 to 2015 Ram 3500 Lone Star 2017 Ram 3500 SLT 2014 to 2018 Ram 3500 Tradesman 2014 to 2018