Smog Hoses 3947740 and 3932476
 

Original rubber smog system hoses left and right side.
Part numbers 3947740 JA and 3932476 GM RC KV.
740 hose measures approximately 10 1/4" and 476 hose approximately 20 1/2" on centerline.

As a matched pair, these part numbers are correct for C3 Corvette, but the longer hose 3932476 is also correct for the 1969 Camaro Z/28; may also be correct for others.
Both exactly as removed recently, could benefit from a careful clean but left as found for the next owner to take care of.
Asking US$100.00 shipped, payment via payPal F&F please.