Asked in
Fuel and Fuel Intake
Fuel Pumps
Chevy S-10
GMC Yukon

How do you change a fuel pump for 1999 Yukon?


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Wiki User
October 10, 2007 4:12PM

Well first off, are you sure its the Fuel Pump? The Oil Pressure Switch can shut the fuel pump off also. but to the point. You are going to have to drop the gas tank, the fuel pump is an in-tank design, with fuel level and pump all as one drop in unit. Most part stores have the pump. I highly recommend getting a repair manual for doing this job. Dropping the tank is really not all that hard. But there are some steps that the manual will be able to fill in more correctly about the entire removal and installation of the pump itself.