GPS Speedometer Sending Unit – S9020

The Intellitronix GPS Speedometer Sending Unit offers high-accuracy readouts and can be wired directly into your existing speedometer with a simple 3 wire hookup! The Intellitronix GPS Speedometer Sending Unit easily connects to your existing speedometer, allowing for precise readings that you will not get with any other speed sending unit.

Our GPS Speedometer works with any industry standard 4000, 8000 or 16000 pulse per mile or programmable speedometer. It can be wired directly into your existing speedometer and needs no additional sensor from the transmission to operate. The unit comes with a GPS receiver, omni-directional 4 ½ ft. antenna, and microprocessor that continuously converts GPS signals into a pulse stream that then replicate the output from you existing, mechanical speed sensor but with GPS accuracy. This combination of GPS technology and our own innovative engineering and electrical design allows for high-accuracy readouts. You do not have to worry about inaccuracies due to changes like different tire sizes or rear end gear ratios ever again!

Lifetime guarantee.

Made in USA This is NOT a cheap Chinese import! These units are designed and manufactured in the USA and comes with a LIFETIME WARRANTY and free technical support by phone with a real person in the USA!!!


Our GPS Speedometer works with any industry standard (4,000; 8,000; or 16,000 pulse per mile) or even a programmable speedometer. It can be wired directly into your existing speedometer and needs no additional sensor from the transmission to operate. 

The unit comes with a GPS receiver, omni-directional antenna, and microprocessor that continuously converts GPS signals into a pulse stream that then replicate the output from your existing, mechanical speed sensor but with GPS accuracy. This combination of GPS technology and our own innovative engineering and electrical design allows for high-accuracy readouts. You don't have to worry about inaccuracies due to changes like different tire sizes or rear end gear ratios ever again!


Here's what you get:


-Unit complete with GPS receiver, omni-directional antenna & microprocessor that continuously converts GPS signals into a pulse stream that replicates the output from your mechanical speed sensor or your electronic transmission output but with precise GPS accuracy !

-Set of Instructions for Installation, which includes a number for technical support if you need help.

Intellitronix gauges were featured on Stacey David's Gearz TV show!

If you're not 100% completely satisfied, then just arrange to send it back within the return period



If you send an eBay message, then please be aware that we generally work M-F 8 a.m. - 5 p.m. and it may take 2 business days or more to respond. Please be patient as we answer questions in the order in which they are received. Please read the listing carefully.  Also, we do not know your specific individual vehicle, so you will need to consult a dealer or service manual for questions about your specific individual vehicle.  For technical matters, you should contact the manufacturer's technical support department directly, as we will just refer you to them anyway, so asking us technical questions is not a good use of your or our time.  More info can also be found at the Intellitronix website.




THIS PRODUCT HAS A LIFETIME WARRANTY!