That spring clamp is a god send. They didn't come with it from the factory, but enough dealership mechanics had trouble with the system that chrysler came up with that fix. 2 notes - the "legs" go in the roll pin that secures the joint to the steering box, and you can't get the spring clamp on with the column on the box (it's even difficult to get it on with the joint on the steering column). So spring clamp on column shaft, then install the joint , then get the clamp mostly in place with the legs out close to the roll pin hole, then install column and joint on steering box, drive in the roll pin, then insert clamp legs in the roll pin (whew), I got out of this sequence twice putting a column back in 2 weeks ago (($&@%%*& #$%)) and had to start over...