2020-2022 GM 3.0L Duramax 304 Stainless Steel Cat-Back Performance Exhaust Kit - Single Exit Bumper Spacer the EZ Module underwent stringent

the EZ Module underwent stringent testing and has passed in-house emissions testing for 49-state compliance

S&B Intake Elbow's are designed to minimize airflow restriction to your engine

6L LML Duramax 2011 GMC 6

Level 2: 60 HP - 160 Lb-ft TQ

2020-2022 GM 3.0L Duramax 304 Stainless Steel Cat-Back Performance Exhaust Kit - Single Exit Bumper Spacer the EZ Module underwent stringentDon't settle for inferior 409 stainless steel exhaust systems. Wake up your truck with the PPE Cat Back Performance Exhaust Kit. With the PPE free flowing exhaust system, you will see increased fuel economy, reduced back pressure at the manifolds, more power, and quicker engine response. This easy to install kit is made with high quality, mandrel bent 304 stainless steel tubing which utilizes OEM hanger locations, replacing your OEM exhaust system