Lokar SP-1500U speedometer cable. Features 7ft length, cut to fit, black vinyl housing, fits GM 700R4/TH350/TH400/Powerglide, ensures accurate speed readings, sold as each.
This high quality mechanical to electric hall effect speed sensor from AutoMeter is engineered to adapt to GM and Chrysler transmissions originally designed to accept a 7/8" x 18 thread on style...