A steady supply of clean and dry fuel is essential to the long and happy life of a diesel engine. From its introduction in 2001 and through the 2010 model year, GM's 6.6L Duramax diesel engines were ...
Starting in 2011, Ford and General Motors began using Bosch Mobility CP4 pumps to provide high pressure fuel to their diesel engines. GM used the pump on its 6.6-liter LGH and LML Duramax diesel ...