chevyuser74
1/2 ton status
i have 2 both used one slows reading down 26.7% comes with the small parts kit. its about a fifth of the way down on this page http://www.transmissioncenter.net/speedometer_calibration_______va.htm
the other is an ac delco speeds the reading up it says 1:1.30 on it so it speeds it up 27 or 30% i want to say 27% because both these were on my truck and the speedo is correct with both of em on it or both off so one cancels the other. this one comes with my old cable because im not sure if it will work with other cables
pm with an offer not sure what they are worth.
the other is an ac delco speeds the reading up it says 1:1.30 on it so it speeds it up 27 or 30% i want to say 27% because both these were on my truck and the speedo is correct with both of em on it or both off so one cancels the other. this one comes with my old cable because im not sure if it will work with other cables
pm with an offer not sure what they are worth.
