Fusion" wrote: "I have a problem with my GMC Yukon. The " + cross" part of
the driveshaft gave up and broke :/ I have no idea why this happened, though
we were towing an 8 ton truck out of a ditch a few months ago. So my
question is: how much do they cost in the US, new or used? Is it true that
both (one on each end of the DS) are the same?"
The part you are looking for is called a yoke. It is welded on. Find a
place that repairs and balances drive shafts and they can repair it for you.