Product Description
Description:
Trekline Motorsport's coil springs are wound from the highest quality spring material available. They are then stress relieved and shot peened to extend the fatigue life. After manufacturing, the drop coils are powdercoated to offer rust protection and exceptional looks. These lowering springs are guaranteed NOT to sag over time! Coil springs and load tested to ensure the proper height will be achieved once they are installed.
Includes:
Vehicle Fitment:
- 1973 - 1991 Chevrolet C10 Suburban
- 1973 - 1991 GMC C15 Suburban
- 1973 - 1991 Chevy / GMC Full Size Blazer
Fitment Notes:
- On some applications, running 1" - 1.5" drop coils will allow for using stock length shocks. For 2" lowering coils we recommend shorter shocks. For 3" drop coils, shorter shocks are usually required.
- Specs for the lowering coils are based on a stock height OEM coil. If your current stock springs have sagged (usually only happens on the older vehicles, it may appear you did not get the full drop amount if you are comparing by measuring your vehicle's current height.
1973, 1974, 1975, 1976, 1977, 1978, 1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986, 1987, 1988, 1989, 1990, 1991
73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91
