Some a-hole has taken the time and effort to stuff pieces of glass in BOTH my door locks on my truck. I managed to clean the stuff out of my drivers side door so I could get the key in. Now I am unlock my truck with a butter knife. Or a screw driver, or a stick. In other words the lock is shot. What can I do? How does one go about replacing them? Hoping to clean out the other lock and hope it works and fill the drivers side witrh silicone.