Discs were an option starting in 1967 on the Chevelle. I think (?) with 1969 they became standard with the SS option but were still available for 69 and later for most Chevelles under RPO J52.
Dale McIntosh
TC Gold #92/ACES #1709
67SS/67 Elky
Dale’s Place – My 67 SS and 67 El Camino
ChevelleStuff – Decoding info on 64-72 Chevelles
Team 67 – 1967 Chevelle/El Camino Specific
Midwest Chevelles – Midwest Chevelle Show Information
