Draco Conventional Front Coil Spring 5.5" x 10.5" - 425 lb. - Purple 1425024 This gauge features a larger

This gauge features a larger dia

1984-1991 GMC C3500

aerodynamic design

Aeromotive Inc

Draco Conventional Front Coil Spring 5.5" x 10.5" - 425 lb. - Purple 1425024 This gauge features a largerDraco Racing Coil Springs are engineered to offer the fewest coil and largest coil gap currently available, reducing weight while providing maximum travel with a linear rate. All springs are preset to prevent sag. Draco Spring is a manufacture of racing springs available in a large selection of sizes and rates. A family owned and operated business since 1969, Draco Spring has grown into the one of the largest custom spring manufacturers in the world.