Chevy/GM chrome steel rear differential cover with 12 bolt pattern. Fits 12 bolt Chevy/GM rear ends with 8-7/8" ring gear. Includes drain plug.

HZ-4787 differential cover fits:
1964-72 Chevy/GM Intermediates - Rear.
1964-72 Chevy Camaro - Rear.
1964-72 Chevy Chevelle - Rear.
1964-72 Chevy El Camino - Rear.
1965-67 Chevy Nova - Rear.

Note: Due to variety of options, we are unable to determine the correct cover for your specific vehicle. Please contact your local dealer for assistance in obtaining the correct fitment information for your vehicle.