This is the category Engine - GM - 6.6L Duramax - Exhaust Systems - Exhaust Manifolds & Connections. This image leads to a webpage with parts specific to those engines.
Exhaust Manifolds & Connections
 
This is the category Engine - GM - 6.6L Duramax - Exhaust Systems - Diesel Exhaust Fluid (DEF) & Components. This image leads to a webpage with parts specific to those engines.
Diesel Exhaust Fluid (DEF) & Components
 
This is the category Engine - GM - 6.6L Duramax - Exhaust Systems - Exhaust Gas Recirculation (EGR) Systems & Components. This image leads to a webpage with parts specific to those engines.
Exhaust Gas Recirculation (EGR) Systems & Components
 
This is the category Engine - GM - 6.6L Duramax - Exhaust Systems - Diesel Particulate Filters (DPF) & Diesel Oxidation Catalysts (DOCs) & Components. This image leads to a webpage with parts specific to those engines.
Diesel Particulate Filters (DPF) & Diesel Oxidation Catalysts (DOCs) & Components