I need to know how I can identify which fuel pump I have in my 2000 Blazer. They seem to run in 2 part #'s as in "SGK" or "TCH". do I have to drop the tank to actually figure it out or can I track the harness elsewhere.
Also When I took the Blazer to the dealer today they said that the pump is "a Delco specific part" and wanted me to pay upwards of $600 for it. How full of crap is this guy or am I really that screwed?
B.T.W.~ Its a 2000 2 door 4WD if that makes any big difference.
Thank you in advance for your time.