2017-2019 Duramax 6.6 Stainless Steel 4" Full Exhaust featured your kit includes a new

your kit includes a new downpipe to complete installation

THIS is the ultimate exhaust for the 6

This is a 5" Downpipe back single exhaust system that compares to the 20151NM or SS20151NM system by FLO-PRO and similar systems by MBRP and Jamo for the 2020-2026 6

Dodge (Ram)

2500/3500 W/ V-BAND FLANGE EC-CC/SB-LB-DUALLY

2017-2019 Duramax 6.6 Stainless Steel 4" Full Exhaust featured your kit includes a newThis is a 4" Downpipe back single exhaust system that compares to the 680NM or SS680NM system by FLO PRO and similar systems by MBRP and Jamo for the 2017 2019 6. 6L, 2500 3500 W OEM 4 BOLT FLANGE EC CC SB LB DUALLY, PICKUP ONLY. This kit allows you to remove the restrictive OE exhaust system, it will open up your exhaust system and lower your EGTs. This exhaust system does not include a muffler and is intended for race trucks only. Comes with all the