1970-72 Chevelle GM Front Disc Brake Caliper Brackets 5470661 R + 5470660 L
 

-Front Disc Brake Caliper Brackets 5470661 R + 5470660 L (Part number not showing on the left side most likely under the paint or faintly under there) Painted by the last owner with Eastwood's 3 stage paint to imitate the cadmium plating.
Most likely will fit other GM models as well. Excellent GM parts $90 USD plus $12 Shipping, Paypal "Friends or Gift"