For 11-16 Chevrolet Silverado 3500 HD FI Throttle Body Mount Gasket Fel-Pro 2012

2011 Chevrolet Silverado 3500 HD Engine: 6.6L V8; Position: Heater To Throttle Body;. 2012 Chevrolet Silverado 3500 HD Engine: 6.6L V8; Position: Heater To Throttle Body;. 2013 Chevrolet Silverado 3500 HD Engine: 6.6L V8; Position: Heater To Throttle Body;.