08 sierra 1500 4l80e swap no 4th

08 gmc 1500 4l80e swap with enitire segment swap from 08 express van. I have reverse and 1-3 and 3rd lock up but no 4th\OD. I CAN'T command 4th when driving but when I key on engine off I can command 4th no problem. I have the harness repined and even put a new valve body in the trans to rule out the AFL valve issue. I'm at a loss

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For anyone who searches this, I figured it out. In speedo calibration I had to enable VSS and configure it like the 08 express van file. Attachment 107413