Speedometer Calibrator Diesel Ram 2500 2WD/4WD (2010-2017) Rough Country Fishbone Offroad there is an adjustable slip

there is an adjustable slip collar to make up for engines that have had the distance between the mounting surface and the gear modified

and 12-point dress up hardware and rubber grommets for the coil covers

GM Van axles have a differential that is offset differently than a typically truck and this truss will not have equal amounts of tube on each side

dirt track cars

Ranger 1997-1983

Speedometer Calibrator Diesel Ram 2500 2WD/4WD (2010-2017) Rough Country Fishbone Offroad there is an adjustable slipPut 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