I just put a used tranny/transfer case in but the front driveshaft flange doesn't match the flange on the output of the transfer case??? Does the flange easily come off the output? Can I just swap the one from my old transfer case? Please let me know, stranded in rear wheel drive. Thanks for your time...................TIM

the year would help, i believe 79-83 use a different pattern than a 84+, you should be able to swap them