Front Left & Right Complete Heavy Duty CV Drive Axle Shafts made to fit the following vehicle makes and models: 

2015-2018 Ford F150 4x4 4 Wheel Drive; all engines; all transmissions
2018 Ford Expedition & Lincoln Navigator 4x4 4 Wheel Drive; all engines; all transmissions

Kit Includes 2PCS FRONT (These Are Heavy Duty CV Shafts): 
1 x Part # 71719XD Front Left Driver Side Complete CV Drive Axle Assembly (REF FD8277 FL3Z3A427A)
1 x Part # 71725XD Front Right Passenger Side Complete CV Drive Axle Assembly (REF FD8275 FL3Z3A428A)