Revmax Billet Input Shaft For 02-13 6.6L Duramax With Allison 1000 2015.5-2016-6.6l-lml-duramax this 3" cat-back exhaust system BBVR-2830189 Limit Strap Size:24 inches 2003-2006 Dodge Viper Roll plates protect the

this 3" cat-back exhaust system features a dual pre-axle exit with 4

this easy-to-install upgrade is much stronger and runs much cooler than the stock units

T-409 Stainless and T-304 Stainless ensures a price point and product for every customer's need and pocketbook

Stock Calibration: Factory-style calibration with no performance increase

Revmax Billet Input Shaft For 02 13 6.6L Duramax With Allison 1000 2015.5 2016 6.6l lml duramax this 3" cat back exhaust system BBVR 2830189 Limit Strap Size:24 inches 2003 2006 Dodge Viper Roll plates protect the this 3" cat back exhaust system features a dual pre axle exit with 4 this easy to install upgrade is much stronger and runs much cooler than the stock units