Used Overdrive (OD) Indicator Shift Plate (Free Shipping)

Used GM overdrive (OD) indicator shift plate. Mounts in front of the speedometer to turn a speedometer with drive into a speedometer with overdrive. Fits 1981-1988 Monte Carlo, 1978-1987 El Camino, and 1983-1988 Monte Carlo SS. Does not include the speedometer.