MBRP 2007-2010 Chevy/GMC 2500/3500 Duramax, All LMM 4" Filter Back, Dual Outlet Single Side Exit, T304 -- S6027304
Regular Price: $604.99
List Price: $747.34
MBRP 2007-2010 Chevy/GMC 2500/3500 Duramax, All LMM 4" Filter Back, Single Side Exit, T304 -- S6026304
Regular Price: $494.99
List Price: $611.46