68 to 72 non a/c controller

[RedFish]

Another member asked me about the white plastic glides behind these 2 control levers. When looking for the parts to provide him I found all of mine to be cracked at the small roll pin hole. Not totally trashed but not worth the effort to transplant either. So...
Anyone know where to find these parts ?

 

[RedFish]

here is another thread that includes a pic of the parts we're looking for.
http://www.forabodiesonly.com/mopar/showthread.php?t=256126