Parts & Accessories Spare parts 2.5" axle supports with King springs, latest version, used for only three months. It has an external control cylinder for hardness and softness with 8 adjustment knobs. Clean and its warranty is one year at Maz. Its new price is 6400. Lifted control arms for Sierra + Silverado model 19 and above, used for only three months, clean. Reason for selling: Selling the car. Axle supports: 5000﷼ Control arms: 800﷼ Both: 5500﷼ Serious buyers, please contact via private message.