I have a 69 Charger with power steering. This is a car I took apart 15 years ago. Complete restoration. I tried to install the column and it fits fine to the firewall and dash. Problem is the coupler barely goes on the steering box with the coupler fully extended. I took in back out and apart and I do not see any problems with the plastic shear pin area. If it is collapsed it does not look like it. My total shaft length from the wheel threads to the end of the coupler collapsed is 38 1/2 inches. Does any one have any measurements? They can even be on the car coupler to lower jacket bearing. Need something to go on. This should be the same shaft that came out of the car. Thanks.