DIESELR 3" Downpipe (2015.5-2016 Duramax 6.6L LML)DIESELR 3" Downpipe (2015. 5 2016 Duramax 6. 6L LML) Maximize Exhaust Flow. Lower EGTs. Improve Turbo Response. The DIESELR 3" Downpipe, engineered for the 2015. 5 2016 Duramax 6. 6L LML, is built to reduce backpressure, improve turbo spool, and lower exhaust gas temperatures (EGTs). Designed for serious truck owners who need better airflow, stronger pulling power, and improved efficiency, this upgrade is the direct fit solution for increased
Shopping security
Each payment you make on thelockerguy is secured with strict SSL encryption and PCI DSS data protection protocols