1 new replacement passenger side up pipe. Replacement for blown bellows or egr delete will fit any model. Models lb7, lly, lbz, lmm, or lml. Hand tig welded no robotic welds, superior quality and craftsmanship. Includes 1 set of new gaskets. Direct fit and bolt on installation. Lowers egt temperatures fits

Duramax 6.6 2001-2016