Drum Backing Plate - Driver Side - 9.5 in - 2.75 in Center Hole - Steel - Black Paint - GM A-Body 1964-72 / GM F-Body 1967-69 / GM X-Body 1964-72 - Each . **NOTE:
Proposition 65: These products may contain a chemical known to the state of California to cause cancer and birth defects or other reproductive harm. For more details visit https://www.p65warnings.ca.gov/