AFE POWER 51-11922 11-12 SILVERADO/SIERRA 2500/3500 DURAMAX V8-6.6L LML, AIR INTAKE SYSTEM PRO DRY S Fits select: 2011-2012 CHEVROLET SILVERADO, 2011-2012 GMC SIERRA

AFE Power 11-12 Silverado/Sierra 2500/3500 Duramax V8-6.6L Lml, Air Intake System Pro Dry S: Durable construction Easy to use Fits Select: 2011-2012 CHEVROLET SILVERADO 8 Cyl 6.6 L 2011-2012 GMC SIERRA 8 Cyl 6.6 L and more - add your vehicle to our fit widget to check