Hellwig #991 EZ Level 990 Series helper spring kits are great for medium size loads. Designed to prevent your Ford truck from body roll, helps to restore sagging springs and stabilizes your Ford F150 for a smooth ride.
Features
- Hellwig # 991 is custom fit for the Ford F150
- Mounts under factory axle u-bolt plates
- Helps eliminate sagging
- 2000 lbs level load capacity helper springs
- Simple bolt-on installation
Note: Never load vehicle beyond the manufacturer's maximum gross vehicle
weight rating.
Fits the Following Model:
Ford F150
Fits the Following Years:
73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96
1973, 1974, 1975, 1976, 1977, 1978, 1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996

