Volant 07-12 Chevrolet Silverado 1500 6.0L V8 Air Intake ScoopIf you want to further increase your Volant CAI kit effectiveness, add on the Volant Cool Air Scoop. Customers using the Volant CAI kit with the scoop report 2 4 MPG improvements in fuel economy, as well as dyno proven horsepower and torque increases. Volant is the first air intake company to properly apply a functioning Cool Air Scoop to a sealed air intake box. This Part Fits: Year Make Model Submodel 2009 2013 Chevrolet Silverado 1500 Hybrid 2007