1999 Chevrolet Silverado Repair Question
Asked on February 21, 2006
Difference between TCU and TCF fuel pump, 99 Silverado
I have a 99 silverado 1500 4x4, 5.3 liter, 23 gallon ( I think) and my fuel pump is bad. Whats the difference between TCU and TCF pumps? Can I look up my VIN and see which one I have or another method? I dont want to pull the pump and have purchased the wrong one. The truck was bought new from a dealer in CA, so it might have extra emission stuff on the vehicle.
Asked by bomber2782Answer
Replied on March 9, 2006
i had to replace my fuel pump on my 00 silverado. what you will have to do is take your old fuel pump out and there is a tag that will tell you which pump you need.