Fits: 2007–2014 Cadillac Escalade 2009–2015 Cadillac CTS 2007–2014 Cadillac Escalade ESV 2007–2013 Cadillac Escalade EXT 2007–2014 GMC Yukon 2007–2014 GMC Yukon XL 1500 2007–2013 GMC Sierra 1500 2008–2013 Chevrolet Corvette 2008–2009 Chevrolet Tahoe 2009–2013 Chevrolet Silverado 1500 2010–2015 Chevrolet Camaro 2014–2017 Chevrolet SS 2008–2009 Hummer H2 2009 Pontiac G8 Granatelli Motor SportsGMTBLS108Throttle BodiesGranatelli Motor Sports is proud to offer a variety of performance throttle bodies for late model, drive-by-wire engines. Their throttle bodies are precision-machined to exceed the demands required for increased airflow on high performance applications, both naturally aspirated and forced induction. These upgraded throttle bodies can be used with factory or aftermarket manifolds and utilize the OEM harness connector. The increased size also allows for smoother and quicker engine acceleration--and there's no need to transfer anything over from the factory unit. Proper tuning is highly recommended after installation. Granatelli throttle bodies are available for hundreds of vehicles from the 1990s and up.