+3 2.0" Stainless Steel Exhaust Bellow for Turbo Up Pipes KB-2.0SEB304 $41.95 In stock Quantity: 1 Add to Bag Product Details Accepts 2.0" Tube 2-5/8" OAL 2.60" Maximum OD 304SS Construction Sleeved Interior Smooth flow path Adds rigidity Reduces heat transfer to flex area Specifically designed for making aftermarket 6.6l up pipes Fits: 6.6l Duramax Up pipes LB7/LLY/LBZ/LMM/LGH/LML 2001-2016, can be used on virtually any up pipe build. Save this product for later Favorite