To hell with your truck, lets see more pics of that Vette. Dang that looks good...
Seriously, there is no reason to shy away from a C-notch. If done correctly it will really help with creating a smooth riding lowered truck.
Please avoid the Street Scraper system like the plague. It is advertised by airbagit.com which is one of the many fictitious names used by AIM Industries. Anything that AIM offers should be avoided at all costs due to extremely poor quality products, even worse customer service, and shipping charges that will more than make up for any savings you "thought you were getting.
But I'm not bitter...