1950 Chevy COE Wrecker

This is a 1950 Chevrolet Cab-Over Engine wrecker in 1/43 scale. The diecast cab was made by Ertl and the resin wrecker bed was added by Ar-Jay Sales.
If my memory is correct, they only made few hundred of these. They came in a plain white box with a stick on label one end of the box as seen in the last photo.