Best Seller | 1979-1991 Mercury Grand Marquis Rear Shock Absorber and Coil Spring Assembly - Monroe Mercury Grand Marquis Rear Shock Absorber and Coil Spring Assembly. Brand: Monroe. Fits Years: 1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986, 1987, 1988, 1989, 1990, 1991, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91. Load Adjusting; Load... more | | $122.97 go to store |