I got a few PM about not being able to locate the chrome molding. The company that makes them is Cowles Products http://www.cowlesproducts.com in New Haven, CT.

The T3605C is made exclusively for AutoZone. S37630 is made for Pep Boys. Here on the West Coast AutoZone charged $9.99 and Pep Boys $14.99. I dropped by Pep Boys and they also have S37740 which is 1/4" half round vs the 3/8" of the S37630/T3605C. I think the 3/8" looks better on the grill.

Interestingly the 1/4" product shows it used on grills, tail lights, door panels and interior trim. I did not see this before I tried my dod. But, I am going to try some layouts inside with the leftovers. Look for pics in a new post.