EFI Hi-Ram Multi-Port Intake Manifold Fits for Chevy Cadillac GMC Pontiac 2007-2015 300-116 86193509OE Number 300 116 Will fit Following Models * Chevy small block Gen III IV (LS based engines), EFI LS Hi Ram Intake Manifold, 1x92 mm Throttle Body * Fit Rectangular Port only Cadillac 2007 2008 Cadillac Escalade Engine: V8 6. 2L, EFI LS Hi Ram, 1x92 mm Throttle Body 2007 2008 Cadillac Escalade ESV Engine: V8 6. 2L, EFI LS Hi Ram, 1x92 mm Throttle Body 2007 2008 Cadillac Escalade EXT Engine: V8 6. 2L, EFI LS Hi Ram, 1x92 mm Throttle Body Chevrolet