Operation CHARM: Car repair manuals for everyone.
Home >> GMC Truck >> 1989 >> C 1500 Truck 2WD V8-305 5.0L >> Parts and Labor >> Transmission and Drivetrain >> Automatic Transmission/Transaxle >> Shift Modulator >> Labor Times

Shift Modulator: Labor Times

Standard HoursManufacturer Warranty HoursSkill LevelNotes
Replace
THM 400-475 (3L80-3L80HD)
Transmission Vacuum Modulator and/or Seal0.70.4B
pro multis · About Operation CHARM