The front and rear sway bar links are a common replacement part on all 1992-2006 models. They tend to wear to a point that they have excessive play or bind up from lack of lubrication. The dust boots crack and the link ball ends dry up, causing them to go south.
The sway bar links are available for all models, either in the aftermarket or from the factory. The 1992-1995 Viper has a unique rear link that is no longer available by the factory, but can be found aftermarket.
The best links to use are the adjustable type. They allow you to set the preload on the sway bar, this makes the car transition better between turns and feel more consistent when turning. On cars with adjustable shocks, adjustable links are a key to a good corner weight setup, they allow you to really dial the alignment in.
Hope this helps.