The 4104-02 is a 1410 series pinion yoke specifically designed for the Dana 80 differential. It features a spline count of 37 and a spline diameter of 1.609 inches, with a hub diameter of 2.500 inches. The through hole measures 2.000 inches, and the center-to-end distance is 4.312 inches. This yoke is classified as light duty (LD) and requires the Dana strap kit 3-70-28X. Applications include the 1 Ton Dodge Pickup (1994 – 2001, rear), 1 Ton GM Pickup (1992 – 2001, rear), 3/4 Ton Dodge Pickup (1993 – 2006, rear), and F350 (1988 – 2004, rear). For a forged version, see part number 4104-02F.