Like new Hypertech Speedometer Calibrator. This is what you need to ensure your Speedo reads right when you put on larger than factory tires. Part number 732501. Box says for 2007 and up GM gas truck or suv, 2006 and up GM diesel, or 2006 and up GM car. Was used on my 2015 Silverado that I returned to factory settings prior to trading it in so it is good to go! Includes original box and cable.
Would prefer local pickup in central Fl (Daytona Beach area), but will ship at buyer’s expense. $125