PETROL CAP KI3 J KM3 C171 PJ1 126 PJ BLANK KEY

An HD J blank key usually refers to one of three specific types of keys, depending on whether it is for a classic vehicle, a mortice door lock, or a specialty lock system.

Used heavily for classic General Motors (GM) passenger cars like Chevrolet, Pontiac, Buick, and Oldsmobile, from the 1970s and 1980s.

It is also frequently found on vintage petrol cap cylinders and secondary storage door locks.

KI3, J, KM3, C171, PJ1, 126, PJ.

Information and illustrations are to the best of our knowledge and sourced from various sources. if you know differently, you are welcome to message us.