1in Front Lowering Coil Springs Fit for Chevrolet Silverado C10 1963-1987 Fit for GMC Sierra C15 16333790

Application:

Fit for Chevrolet Silverado C10 2WD 1963-1987

Fit for GMC Sierra C15 2WD 1963-1987

Specification:

type: drop coils/lowering springs

lowering height:1"

material: （55CrSi）  steel

finish: powder-coated 

spring length: 317 mm

spring rate: 12.5 kg/mm (699.96 lb/in)

package included: 2x front drop coils

dimension: 40*35*22 cm

weight: 11.95 kg

Feature:

Chromium-silicon cold-wound structure with high tensile strength and resilience

Powder coating for corrosion resistance

Lower the center of gravity, reduce cornering roll, and increase vehicle stability

Give your vehicle an aggressive standce

Authority ID: MXR02FXSY（Very important, please do not delete）

Notice: California Prop 65 Warning