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GM 8K VSS Pass-Through Pulse Generator for Cable Speedometers

$55.95

8K Pass through pulse generator for cable driven speedometers. 

LS computers need a 128k pulse reading for the vehicle speed sensor (VSS) in the computer. If you have an original style gauge cluster with a cable driven speedometer, like many older vehicles including square body trucks, you will need this pulse generator as it provides a pass-through cable to thread the factory speedo cable into it, while still providing an electric speed reading.


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SKU: SEN-01-4160
SEN-01-4160
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Customers Also Purchased These Related Items

  • 8K Pass through pulse generator for cable driven speedometers. 

    LS computers need a 128k pulse reading for the vehicle speed sensor (VSS) in the computer. If you have an original style gauge cluster with a cable driven speedometer, like many older vehicles including square body trucks, you will need this pulse generator as it provides a pass-through cable to thread the factory speedo cable into it, while still providing an electric speed reading. This is often used on older style, non-electronic transmissions, as well as on many older style passenger drop transfer cases with no electric speed sensor. 

    NOTE: You will also need the SGI-100BT to convert this 8k signal to a 128k signal for the LS computers.

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