This differential component fits Mack, Navistar, and GMC Truck applications and is sold individually. As part of the axle assembly, it helps carry vehicle weight and transfers driving and braking torque to the wheels while allowing rotation. It is a replacement suited for shops servicing these platforms.Interchanges:Eaton 38208GMC Truck 5727159Mack 2719-38208Mack 365SP86Navistar 205490R1BSH-5552FeaturesDifferential product groupTech SpecsProduct Group: DifferentialSell Pack: 1 Each