Haul Gauge??
Anyone ever use one of these? It is suppose to measures tongue weight, pin weight, payload, and gross combined weight in real-time with an OBD-II connector. I am curious on how accurate it is for a ...
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Mr. Truck recently reviewed the new Silverado 2.7L. He mentions some HaulGauge tests he did near the beginning of the video.
https://www.youtube.com/watch?v=cwiLDv_yh_g
https://www.youtube.com/watch?v=cwiLDv_yh_g
