1964-1972 GM A, F, X Body & 1955-1964 Full Size Chevy
Vented Drilled/Slotted Rotor 11"
5514RX (Drivers Side) 5514LX (Passenger Side)
5x4.75" Bolt Pattern w/ 7/16" Studs

GM-A body 1964-1972
F-Body 1967-69
X-Body 1968-74
and fullzize GM 1955-64