Literal takes 2 min. I had to do mine this weekend .. same issue. Underneath the truck on the driver side you will see next to tranny pan ( drivers side) the rod that comes down… has 1 bolt (1/2 head) pinched in holding the rod on another rod going up under hood. Loosen that bolt… push the rod upward about ½ inch.. tighten and then try park… you should have some spare rod hanging below that bolt…. I had about 1.5 inches spare. Depends on lift, tcase lift, etc.