I got this 7427 from a 95 1 ton chevy that had a 4l80e, Im pretty sure anyway cuz its been awhile but just now read the bin in 64k and I'm only finding 4l60e and 700r4 parameters. There is a pwm tcc parameter, I read that is how a 4l80e controls the TC lock-up and not to use this ecm on a 4l60e vehicle. I got his to use on my regal with 455 and 4l80e,this will still work wont it?? BLHH bin file
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