Buy OEM GENERAL MOTORS Part # 12502669. Door Lock Cylinder. Door Lock Cylinder - Repair or Replace If your keys don't turn in your door, you might need to replace the door lock

Cylinder. Lock.
A Lock Cylinder to Lock the vehicle's side hinged door(s). and keys. rod. Door.

Door Lock Cylinder

Door Lock Cylinder - Repair or Replace
If your keys don't turn in your door, you might need to replace the door lock cylinder in your .