dont have key for built in bed toolbox, what is best way to open so I can replace lock cylinder?

 

Wonder if the dealer might be able to sell you a key? Or get you a code to have one cut??

 

Probably need to drill it out and replace up the whole thing.

 

The dealer won't have any idea what you are even talking about. Since it was an option and they don't stock things that old. If you are lucky they could get you a part # for it and then see if you could find a repo or nos part for it. A locksmith may be another way to go.