Air Bag to Coil Spring Conversion Kit Kit Includes (1) Rear Air Bag to Coil Spring Conversion Kit (2) Front Shock Absorbers (2) Rear Shock Absorbers Fitment Compatible with: 1992-02 Mercury Grand Marquis Front & Rear without Police Package Compatible with: 1992-02 Ford Crown Victoria Front & Rear without Police Package Reference Numbers 30-040000-HD 30-540000 33127 33128 343135 344081 344424 37063 37064 37137 550010 C-2232 CK-7800 E8AC18K077AA KG5521 SHO00838 SHO01174