Inline Speedometer Calibrator 19-20 1500/20 2500 HD Rough Country MBRP these shocks feature a 10-stage

these shocks feature a 10-stage velocity sensitive valving custom tuned for this specific application

Durable powder coated steel bracket

In our application

or tearing down the trail

58x 1x and 58x 4x crank / cam sensor combinations

Inline Speedometer Calibrator 19-20 1500/20 2500 HD Rough Country MBRP these shocks feature a 10-stagePut the finishing touch on your lifted vehicle with Rough Country's Speedometer Calibration Device! This easy to use Speedometer Calibrator helps you quickly and easily reprogram your vehicle's speedometer to match the output of your larger tires. Your vehicle's computer is designed to track the speed based on your stock tire height. When upgrading to larger tires, there will be a discrepancy between your actual speed and the readout on your