Description:

[Vehicle Fitment]: Compatible with Chevrolet Silverado 1500 2007-2013, Silverado 1500 Classic/1500 HD Classic 2007, Silverado 2500/2500 HD 2011-2014, Silverado 3500 2011-2013, Silverado 3500 HD 2011-2014; Compatible with GMC Sierra 1500 2007-2013, Sierra 1500 Classic/1500 HD Classic 2007, Sierra 2500 HD/3500 HD 2011-2014. [Specifications]: Depth: 25 mm; Height: 259 mm; Width: 190 mm; Inlet Diameter: 19 mm; Outlet Diameter: 19 mm; Material: Aluminum.