1.Product No.:Concentric slave cylinder(ZB3118) 2.OEM numbers:12570343 ,FTE D151112 , LUK 510003710/510008110 3. Suitable for CHEVROLET 455 Heavy Duty 4. In China, we have more than 200models of concentric slave cylinders,and our CSC are suitable for FORD,CHEROKEE ,MAZDA ,MITSUBISHI ,MERCEDES ...