does anyone know the difference between the returnless fuel system ( 2 fuel line vs. 3 fuel line)
fuel system
- Thread starter mnmray
- Start date
Wooluf1952
Member
IIRC, the 2002 thru 2004, have a supply line and a return line.
The 2005 and later have just the supply line and the filter in the fuel tank.
The 2005 and later have just the supply line and the filter in the fuel tank.
Wooluf1952 said:
ive done lots of rice and old camaros and chevy trucks never a suv or trailblazer. i bought an05 trailblazer with a 4.2 that was blown i found a motor out of an 03 was told that the motor would work during removal i started noticing sutble differances somewhat confused on what im going to have to do to make it work i want this to be my next project not sure if im going to be able to or not