Have Transmission Questions? Ask a Mechanic for Answers ASAP
Those numbers don't tell me anything.Click HERE to figure out what transmission they sent you.
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do you have the 4l60 or the 4l80?
yes,,you can replace the internal wire harness,,take the wire harness out of the transmission you bought and install the harness out of the transmission that came out of the truck
remove the pan,,disconnect the harness from the solenoids and pressure switch..
push in the snap clips of he wire harness plug and push it out
then install your harness,this way the transmission will plug back up to your trucks harness
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