Description
Vintage GM “J”-Code Key Blank – Uncut, Classic General Motors Replacement Key
This authentic GM “J”-code key blank is an original-style replacement for select General Motors vehicles.
Uncut and ready for duplication, it features the classic square head design used across various GM models during its production years.
Perfect for restorers, collectors, or vintage car enthusiasts, this key blank preserves the originality of your vehicle’s ignition and door locks. A must-have piece of GM history, ideal for keeping your classic car both authentic and functional.
GM “J”-Code Key Blank – Applicable Model Years
A GM “J”-code key blank is historically associated with the following model years:
- 1970
- 1974
- 1978
- 1982
Depending on the vehicle and lock configuration, your blank could correspond to any of these years.
Measurements: 2.13"L x .77"W
