Parts Geek - For 1974 GMC G25/G2500 Van Fan Clutch 54519ZTBG 4.8L 6 Cyl. 1974 GMC G25/G2500 Van 4.8L 6 Cyl. Notes: Fan Clutch -- Standard Rotation; Standard Duty Thermal Fan Clutch. Ensure Proper FitTo confirm that this part fits your vehicle, enter your vehicle's Year, Make, Model, Trim and Engine in the Compatibility Table.
