Rotted Backing plates

[z86trev]

Just swapped over my tires today and noticed that the rear backing plates a very rotted. They werent like this a year ago. SHould I get new ones? If so, dealer? THanks

 

[gdddup]

id replace them...its the shit that they spray on the roads before snow stoms is killing the undercarrage of vehicles like crazy

 

[Jay]

This should have everything you need: http://www.tahoeyukonforum.com/forum/showthread.php?t=11745

It's a shame these are not made from stainless steel.

 

[z86trev]

That was a great write up. I will have to wait till the spring or summer to do it though. Pisses me off, since the truck only has 58k on it.