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I've been planning to swap a Cummins 4bt with a 4L80E into a truck. I've read in the forum that you can control an automatic transmission with a Gear Vendors overdrive unit mounted to it by programmi ...

Is there any time frame on these controllers. See that one is in progress!! Don't know if I should just stick with my original plans of swapping to a 4l80E or keep looking into this transmission fur ...