Im also chasing one of these, but havnt had alot of luck...
From that website above, what is this item: NVU, Genuine Holden parts to suit Holden Commodore VR,VS,VT,VX,VY,VZ,Monaro,Statesman,Utes and HSV
I cant really picture a "bonnet lip" I dont suppose they mean boot lip? it kinds of looks...