New Old Stock In The Box From G.M.
This new old stock Engine Crankcase Ventilator was manufactured by General Motors for use on the following models:
Chevrolet 1955 – 1957 Passenger with 6/cylinder (2nd design).
Chevrolet Pickup Series 3E-3G with 4/WD and 6/cylinder.
*This item may be re-packaged to protect it from shelf wear.