Where can I get the mouldings like the ones on a Denaliwith the chrome & the side steps with the chrome strip on thesideat a good price? Like the one pictured.

 

There was a thread here recently on this. Try doing a search. Good luck

 

The running boards go for alot on Ebay and are rarley available on there. You might have to get lucky in a local salvage yard to really save on them.

The trim is expesive even on GMpartsdirect and similar. the trim will need to be painted as well. It is easier to add the chrome your existing trim.