I have read numerous replies for the process of replacing axles from this site. However, I could not find any information to help me determine which axle my vehicle accepts. I currently own a 1981 300d.

When I look for axle replacment parts I am confronted with two choices.
1. annualr joint (excuse the spelling)
2. Homockinetic Joint.
How do I determine which is the proper one for my vehicle. It appears that the original axles are on the vehicle.

I would also appreciate any tips that individuals may have encountered so as that I might avoid the same.

thanks,

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Brandt Taylor