4" DOWNPIPE BACK SINGLE | PICK UP-2017-2019 GM 2500/3500 6.6L DURAMAX L5P Style:No Muffler Once the ECM is upgraded

Once the ECM is upgraded

found in the 2017+ Chevy Silverado and GMC Sierra 2500/3500 6

and special functions in VCM Suite software using an MPVI2+ (with Pro Feature Set) or MPVI3 interface

7L Cummins Ticking Time Bomb

0 986 435 574

4" DOWNPIPE BACK SINGLE | PICK UP-2017-2019 GM 2500/3500 6.6L DURAMAX L5P Style:No Muffler Once the ECM is upgradedOur exhaust systems are offered in 16 gauge aluminized steel or T409 Stainless for easy installation and utmost durability. Expected benefits include enhanced performance, decreased EGTs, heightened flow, and improved breathing for your truck. With our FLO~PRO exhaust system, gain horsepower you can hear! * IMPORTANT NOTE: These kits will only fit models equipped with the OEM style 4 bolt flange off the turbo direct pipe! These parts are for use on