Trunk Garnish Replacement

Hey guys

Hope all is well.

My question is, How do I remove and replace the trunk garnish ? Mine is cracked and I plan to hit the junk yard for a new one tomorrow, but I cannot seem to find instuctions on how to do this.

I searched all over our forums and google. I'm gonna try a few more forums. But any help would be great. This will be the first of many fixes I will do.

I also am going to replace the exterior door handles. My only question is, I use a key to get in my car, and I assume the locks will now be different?
Can I put my old door lock into the new handle? or do i need to get a new key made?

Thanks for any and all help.

I'll upload photos of the door handle and garnish in the morning. Old and new.

Take care

danny