It has an electric fuel pump that is inside of the fuel tank.
No there is not.
The 6.0 liter in a Chevy Silverado is 364 cubic inches
Yes it will. Those 2 engines are the same. That would be a direct swop.
Can I pull a 26 ft RV camper with my 2007 chevy silverado 4.8 motor
no
285
345hp
6.0 qts
325 hp 6.0 liter
,030"
0.060
Absolutely