Dana Super 60 "Fat Boy" and Dana M273 Upper Ball Joint

Product Details: Dana Super 60 "Fat Boy" and Dana M273 front axle upper ball joint 3/4"-16 thread 1.975" press diameter Greaseable Upper ball joint is actually a BALL JOINT that pivots and can support load, not a sliding stud like other joints Does NOT include the cotter pin (Spicer 500024-8) nor the nut (Spicer 44101) Parts Included: (1) upper ball joint with grease fitting installed Fits: Dana M273 front axles 2005 - 2019 Ford F-450 and F-550 Dana Super 60 "Fat Boy" front axles Brand: Dana Spicer Part Number: Dana Spicer 2019191 Warranty: 6 month warranty and case by case basis.