What year model Silverado do you have? I have a 2006 Silverado 2500 with the stock center console that has the air vents in the back of it, so I couldn't remove it to put a full length console in. However Havis does make a 12in console that will screw in on top of the stock console, it replaces the pocket and cup holder using the same screw holes. On Havis's website its listed under Chevy Tahoe/Yukon instead of Silverado. Guess my truck got a suburban console from the factory? Its Havis PART #: C-VS-1200-GM