6l80 problems
#1
6l80 problems
I have a2013 tahoe Transmission went out so I swapped it out with a used transmission 6l80 out of a 2013 silverado. It has been running fine however if you go over say 40-60 miles an hour and then stop a few seconds later it feels like somone has rear ended you. Any ideas as to what is causing this. Does it need reprogramming or a relearning program hooked up to it or flashed. I am stuck
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bcalhoun0126
2007 - 2013 (GMT900)
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September 10th, 2016 12:46 PM