The factory lift pump on a 6.6 Duramax is located in the fuel tank.
where is the fuel pump fuse or relay on 2005 duramax diesel
Where is the fuel pump on a 2003 duramax diesel
where is the erg valve located on a 2005 DuraMax 2500
location of fuel pump 2003 chevy 3500 duramax diesel
No
The electric pump in on left rear frame rail by tank, the high pressure fuel pump in located under all the stuff on top of engine, in the valley on motor,
Pump is about 150 and I just charged 200 in labor on a customers 03 duramax pickup.
none in 05'
I would have to say your always safe with RCD.
310hp
14.6 qts