RetroSound?
NPD Part Number : C-18000-166JBAN Manufacturer Reference #'s: LB-M4-114-03-73
1966-1967 CHEVELLE CHEVELLE, EL CAMINO AND MALIBU
WARNING: This product can expose you to chemicals including lead and DEHP, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.