Inline tube - PBK-01 3pc, 64-72 GM A-body Front Parking Brake Cable Clip - 3 pieces We have seen these on many other GM cars also on the front & rear cable where it goes through the frame. The assembly manuals show both this clip and the Mickey mouse ear as an alternate. The mickey was used on all the rears and this clip on the front. They are a must for a concourse correct car. This is an Inline tube exact reproduction. These clips are used on countless GM Cars in the 60's , 70's & 80's to hold the brake cable end into the frame bracket. There are usually 2 at each rear wheel and one at the front cable.