aFe Power Features: Performs In The Most Extreme Environments Aluminized Steel Maximum Flow Increased HP And Torque Lowers EGTs Installation Is a Snap Leak Free Seal Height: 19.00 Width: 14.00 Length: 60.00 Weight: 40.00 lbs Fitment: 2016/Chevrolet/Silverado 2500 HD/WT Standard Cab Pickup 2-Door/6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged::N/AFactory Exhaust System Will Require To Be Cut Prior To Installation~ Only Fits Models Manufactured After July 2014 Equipped w/Flange Down Pipe, Not Legal For Sale Or Use In California^^2016/Chevrolet/Silverado 2500 HD/WT Extended Cab Pickup 4-Door/6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged::N/AFactory Exhaust System Will Require To Be Cut Prior To Installation~ Only Fits Models Manufactured After July 2014 Equipped w/Flange Down Pipe, Not Legal For Sale Or ...