you MUST check the ring gear to pinion gear backlash with a dial indicator
QU40578 OEM Front Pinion Seal fits 1980-1997 Ford F250
F350: 2007
QU10610 Rear Output Seal for 1994-2002 Dodge
There is a better way to perform u-joint service using application specific press tooling and approved service procedures such as those illustrated in my four page
QU50250 NV271, NV273 Input Shaft Ball Bearing 1994-2002-dodge-ram-cummins-engine-clutch you MUST check the ringQU50250 NV271, NV273 Input Shaft Ball Bearing for all New Process New Venture NV271D, NV271F, NV273D, NV273F, and NV273GM aluminum chain drive Transfer Cases in 2003 2012 Dodge Ram, 1999 2010 Ford, and 2005 2009 GM C4500, C5500 4x4 trucks. QU50250 is a high quality, genuine original equipment New Venture bearing. Also fits 1996 1997 Borg Waner 4407 F250 and F350 4x4 trucks. Imported. Need More Info? Use the handy Links below to access over 40 years of