OEM# 3967948 Part # AC1510315. 1970-1972 Chevy Chevelle. 1970-1972 Chevy Malibu. 1972-1972 Chevy El Camino. 1972-1972 Chevy Monte Carlo. AC DELCO#15-664 1510. Sales are final if the manufacture concludes that the item was mistreated, misused or installed wrong.
