Front windshield clip question

The correct chip is a shorter clip than what was used by both Ford and Chevy.
There was a period when one just couldn't find the right clips of our cars.
I bought the only ( taller ) clip available and removed some material from the bottom of them so they sit the correct height on my a-body.
Pics and details in a thread here about 2 years ago.
A vendor like RT Specialties may charge a little more but you will likely get the correct parts. Ebay sellers will poke sht in a sock and label it a-body..