OK, I went to change the Fuel Meter Body (Regulator) on my 95 Z 4.3 TBI when I noticed the part was a tad different. Went back to change it out and they dont show any other part. I attached a photo of MY throttle body fuel regulator. The part thats in the red (where the last bolt goes) isnt on the new one. Everything in the red isnt there on the new part. Im wondering what type of throttle body is on this truck. The Number on my Fuel metering assembly is 17107809 which doesnt cross over to anything at any of the auto parts stores. Does anyone know if the new part is maybe some kind of upgrade that doesnt use the last screw? Anyone have a TB like this?
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