Latest LT4 Pump and Injectors part number
04-25-2018, 08:33 PM
#2
Drifting
TAg for same info. FYI there are 3 different flow rate injectors used on the Z06.
05-09-2018, 03:02 PM
#3
Advanced
I just bought an LT4 pump and it arrived this week. The part number I used to purchase it is HPM1036. When the box arrived, it had a label that said AC Delco part number HPM1036, AND GM part number 12679090.
I'm sure you know, but don't forget to order the new hard line GM# 12618338.
Oh, and that fuel pump I ordered came with new bolts and a new gasket for under the pump. I had ordered one separate and now I have 2.
I'm sure you know, but don't forget to order the new hard line GM# 12618338.
Oh, and that fuel pump I ordered came with new bolts and a new gasket for under the pump. I had ordered one separate and now I have 2.