THIS IS AN AIR CONDITIONING COMPRESSOR LOWER MOUNTING BRACKET FOR CAMARO'S AND FIREBIRD'S FROM 1988 TO 1992 WITH V6 2.8 OR 3.1 LITER ENGINE WITH SINGLE (SERPENTINE) BELT.GM PART #14102584. IT IS USED IN GOOD CONDITION. HAS A SMALL KNICK ON 1 CORNER (SEE PIC).