Stainless Steel Lower Downpipe Outlet V-band Flange for 6.6l 2001-2015 Duramax

CNC cut lower downpipe v-band flange for LB7, LLY, LBZ, LMM, & LML engines.

Great for making your own downpipe.

Accepts 3" OD Tube

Clamps to the front exhaust pipe on 2001-2015 6.6l LLY, LBZ, LMM & LML Duramax engines.

Note 2015.5+ LML engines used a 3 bolt flange instead of a v-band clamp.