Where can i get the chrome triming for the window+and flares

i bearly got my truck an 87 b2000 and i have been looking for the chrome triming for a while now can any body help me out or knows were to get them?

i got mine at a junkyard.. the hard part is finding the trim that doesnt have the clips broken. check ssm, theres dudes on there with em sometimes.. there not cheap tho.. one dude wanted $50 for the trim.. i went to hte junkyard adn paid like $10 for it..