Rostra VSS Speed signal kit. Installation requires you to disconnect vehicles speedo cable and connect this unit to transmission and then speedo cable to the 250-4153. Produces 8,000 ppm signal to be used with the 250-1223 R...

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Rostra VSS Speed signal kit. Installation requires you to disconnect vehicles speedo cable and connect this unit to transmission and then speedo cable to the 250-4153. Produces 8,000 ppm signal to be used with the 250-1223 Rostra cruise control.

  • Universal application
  • Works with any vehicle that has "GM Style" speedo connection on Transmission
  • Technical assistance after the sale

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