- 66
- 139
- 33
- Location
- Anchorage, AK
I'm looking to get Cat ET so that I can run diagnostics on my truck's C7 and adjust the speedometer calibration after I install Ecohubs. I see that there are multiple Cat ET kits for sale that come with the software, communication adapter, and various cables that can run anywhere from ~$150 up into the thousands depending on the source. Can someone recommend a good/reasonably priced kit with the correct cable for A1R trucks?