Restore Your Speedometer to Correct, Accurate Operation. These Gears Fit In The Transmission and Drive the Speedometer Cable. Note: We recommend checking your current gear for color and # of teeth. If your speedometer reads faster than actual speed, then choose a gear with one more tooth per 5 MPH error. If it reads slow, then choose a gear with one less tooth per 5 MPH error.
Generally Used With 3.70 Rear Ratio and Manual Transmission.