Up Pipe Exhaust Manifold Outlet Flange for 6.6l 2001-2016 Duramax Chevy GMC
Product Details
Up pipe exhaust manifold outlet flange for LB7, LLY, LBZ, LMM, & LML engines.
Great for making your own turbo up pipes!
1/2" steel flange, accepts 2.0" tube.
Fits RH or LH manifolds, can be used for passenger or drivers side up pipe.
