Fits: 2015.5 Thru 2016 Chevy Silverado/GMC Sierra 2500HD/3500HD LML Duramax Diesel (3 Bolt Flange)

Features:

• 3" diameter 304 stainless steel material for superior thermal qualities.

• Far superior to 409ss or mild steel. (You wouldn't really use mild steel for a turbo down pipe would you?)

• Thermal heat wrapped to reduce under hood temperature.

DmaxStore Note:

• 50 State Legal CARB EO# D-765

• 3 Bolt Flange