For 1967-1974 GMC C25/C2500 Pickup Auto Trans Torque Converter BM 13489YCXR

Trans Year: 1967. Notes: Holeshot 2400 Torque Converter -- 2300 - 2500 RPM Stall; Requires 10.75 in. Bolt Circle/Dual Pattern Flexplate. Trans Year: 1974. Trans Model: GM- TH350 (Auto) 3 Speed. Trans Model: GM- TH375 (Auto) 3 Speed.