For easy removal of the auxiliary spring, permitting service of the rear shock assembly. The tool fits over the top of the auxiliary spring, and the threaded forcing screw enables the technician to compress the spring.

• This tool is required to remove or install the rear auxiliary spring, and eliminates the possibility of damage or personal injury caused by makeshift methods.
• Weight: 8lbs., 10oz.

OTC J37956 GM W-Body Rear Auxiliary Spring Compressor