Logo

Fuel pump for GM 57 flange id

How is the flange id for a fue

How is the flange id for a fuel pump determined?
The sierra catalog at MarineEngine.com lists several for the GM 350. Can someone help with info. on which part to use for a (1996-2000)GM 5.7 .
 
"Not sure I understand your qu

"Not sure I understand your question, from 96 on up don't you have 2 electric fuel pumps, 1 high pressure and 1 low pressure?"
 
"I am repowering with a 96 GM

"I am repowering with a 96 GM 5.7 and instead of using electric , want to use a mechanical pump.
The remanufactured 5.7 has machining for a mechanical pump . It is a GM truck 4 bolt main block. The marine version blocks don't have machining. The engine is a remanufactured GM 5.7 LG SGI #10243880 , casting 880. "
 
Back
Top