The symptoms of a failed suspension stabilizer bar assembly, also known as a sway bar, can include suspension creaking, clunking and groaning noises, abnormal tire wear and steering binding. The causes for failure can range from worn bushings and links to collision impact. The sway bar and components in this assembly are designed to match the performance of the original equipment parts on specified vehicle makes, models and years. The assembly has been engineered and manufactured to strict quality control standards for a complete sway bar repair and reliable service life. This part is compatible with the following vehicles. Before purchasing, enter your vehicle trim in the garage tool to confirm fitment. [Chevrolet Astro: 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005] - [GMC Safari: 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005].