Express 3500 V8-6.0L VIN U (2004)
9. Insert a flat-tip screwdriver or a small pry bar between the outer lip of the front output shaft seal and the transfer case.
10. Remove the remaining part of the front output shaft seal from the transfer case.
11. Remove the vehicle speed sensor (VSS) and the O-ring seal.
Notice: Refer to Transfer Case Seal Removal Notice in Service Precautions.
12. Remove the rear output shaft seal by prying it out with a flat-blade screwdriver.
