Front Subframe, Front Portion 1971-72 B-Body ART-09-1 This is the subframe from radiator core support back. You know you need it if there are holes in that area or the nose of car might shake when you hit bumps indicating a weak undercarriage. They have water or battery acid puddle in that area and rust from inside out. This is a slip-over safety cap style repair. You will have to make a slit in a plate to get to fit in place. This part is made from 13-gauge steel.

The full front frame rail is also available.

Installation instructions are available here. (Instructions will also be included with shipment.) $159.95/side — $309.95/set
ART-09-1L
ART-09-1R
ART-09-1S