hey guys i am changing the oil in my trd supercharger for my 3.4 v6. I was told by gadget that at my local gm dealer i can get a 4oz bottle of synthetic supercharger oil there, did anyone do this and maybe have a part number or name of the oil so when i go into my gm dealer they dont look at my like i have 2 heads?? please any help would be greatly appriciated. thanks in advance.
Jon