Sort by popularity Sort by average rating Sort by latest Sort by price: low to high Sort by price: high to low View: 12 24 All Add to cartDuramax Exhaust and EGR Kits, LML Exhaust and EGR, LML Exhaust Systems11-16 Duramax 5″ Downpipe Back Delete Exhaust CAD $694.99 Add to cartDuramax Exhaust and EGR Kits, LML Exhaust and EGR, LML Exhaust Systems11-16 Duramax 4″ Downpipe Back Delete Exhaust No Muffler CAD $674.99 Add to cartDuramax Exhaust and EGR Kits, LML Exhaust and EGR, LML Exhaust Systems11-16 Duramax 4″ Downpipe Back Delete Exhaust CAD $719.99 Add to cartDuramax Exhaust and EGR Kits, LML Exhaust and EGR, LML Exhaust Systems15.5-16 Duramax 5″ Downpipe Back Delete Exhaust CAD $819.99 Add to cartDuramax Exhaust and EGR Kits, LML Exhaust and EGR, LML Exhaust Systems15.5-16 Duramax 4″ Downpipe Back Delete Exhaust W/Muffler CAD $776.99