Get high quality and reliable support with HURRICANE Leaf Springs for GMC Sierra and Chevrolet Silverado 2019 - 2021. These strong and heavy-duty leaf springs provide superior ride quality and performance to keep your truck on the road.
The mechanical properties of Hurricane Spring Steels are outlined in the following table.
| Tensile strength | Conditions to yield strength | Elongation | Reduction of area | Hardness (Hot Rolled) | Hardness (Cold Drawn) |
| σb (MPa)：≥1225(125) | σ0.2 (MPa)：≥1080(110) | δ5 (%)：≥9 | ψ (%)：≥20 | ≤321HB; | |
| MODEL | YEAR | LOAD CONSTANT (KG) | LIFTED HEIGHT | SPRING RATE (kgf/mm)-KM | FREE CAMBER HEIGHT |
| SILVERADO/SIERRA 1500 | 2017-20 | 0 | +1.5" | 2.97 | 230±5 |
This steels, Highlight the advantage is good hardenability, another hot working performance, comprehensive mechanical properties,
Decarburization resistance is also good big cross section of various important spring,
Price Per Piece
1 Year Warranty on Manufacture defects