Corvette, Cadillac, Chevy, Turbo 400 Intermediate Clutch Springs #8623145..... Condition is "New". These are factory original NOS from 60 70 80s in factory original packaging unopened, Never use used or after market junk, even the later GM replacement springs are cheap inferior copies, this sale includes three springs in the packet, I have almost every internal Turbo part NOS, and worked for a GM dealership since 1966, any turbo 400 or 425 questions please feel free to ask