2005 Suburban fuel pump question
#1
2005 Suburban fuel pump question
I have a 2005 Suburban 5.3L Flex Fuel. My situation is that my current fuel pump lines rusted and the it requires replacement. I live in Guam so a new pump was ordered from Amazon. I got a Bosch 67567. What is the larger 3rd line extending from the new pump?
New pump
Old pump
Old pump