DESCRIPTION: Lock set for the 1970 to 1973 Opel GT. Includes 2x door lock cylinders with springs and clips. 1x Ignition lock cylinder. 4x Unique Matching keys that fit this lock set only! Tired of having to fight with worn out lock cylinders? Do you have more than 1 key required to open each door and start the car? Are the little doors on the door locks broken and letting in dirt and water? Is the chrome worn off the button? Are the keys sticky or hard to turn? Are you missing the ring around the ignition lock cylinder? If any of these apply to your GT locks, then this is the best cure to fix your Opel GT locks back to the way it was when new. Each lock set has their own unique set of keys. There are 4 keys. Put one aside in case you lose the others.