need some gear help

[LT1 Burb]

I don't know anything about them but looking at them I would say it doesn't matter which side it goes on.

[pimpston65]

Originally Posted by LT1 Burb

I don't know anything about them but looking at them I would say it doesn't matter which side it goes on.

thats what i say, but one has a groove machined into it near the teeth and the other doesnt, just wanted to know if there needs to be a snap ring. i found an exploded view in a GMC master parts book. i have a library around the corner with a hugh automotive section maybe i can find it there. this will be my road trip rig cant have it jacking up offroad climbing pikes peak!!! thanks for the reply gave me a needed BUMP...