" Gm Oil Usage Standards " Help

[donshaw]

I have a 2007 z71 that uses 2-3 qt of oil between a 7000 mile oil change ( new body style and motor with 5yr 100000 mile factory warranty ) my truck has 47000 miles on it. My lovely local chevy dealer hands me this paper that says 1qt every 2000 miles is ok by gm standards " which is a joke " esp since the svc mgr told me that they can put some kind of " shield " in the oil pan that stops the motor from burning oil along with a fluid they put in the cylinders that clears out the carbon then they suck it out????

 

Should I get rid of my truck or pay them to do this procedure and has anyone heard of this and how much does it cost??

 

Thx

Donnie