Superlift Truspeed Speed Sensor Recalibrator
Corrects Speedometer reading to within 1 percent, it can be re-calibrated an infinite number of times if future gear ratio and or tire changes are made to your vehicle.
Superlift Suspension Systems are designed with heavy duty use in mind. Superlift's Suspension System aren't just for looks, the street, or the shows! They're built tough enough to give you what you need!