Rear heater control knob?

[moab]

The ones on the back of the console keep falling off. Where can I get them?

 

[Meccanoble]

amazon, ebay, junkyard. When I bought my car, mine was missing. Dealership took it off another tahoe and added to mine. They shouldnt be expensive but they shouldnt be falling off so easily.

 

[moab]

amazon, ebay, junkyard. When I bought my car, mine was missing. Dealership took it off another tahoe and added to mine. They shouldnt be expensive but they shouldnt be falling off so easily.

I think it's from (at least in my case. maybe not the po.) stowing my backpack behind the console. It tends to knock the knobs off. Hoping new ones will stay on better.

 

[moab]

For future reference $3.25 each:

http://www.ebay.com/itm/07-13-Chevr...b04b26f&pid=100005&rk=3&rkt=6&sd=230992493752