The all new G2 Heavy Duty JK Front Dana 30 axle truss and armor system gives your JK the strength it needs to take serious abuse. The main structure is made from 1/4" steel with 1/8" thick reinforcement plates, this truss design provides critical strengthening in a lightweight package across the whole axle, not just the long tube. All components are laser cut to precise specifications to ensure a perfect fit for easy installation. Welding is required, including to the cast center section. Professional welding skills are strongly recommended.The G2 heavy duty JK Rubicon Front axle truss and armor system includes Lower Control Arm Skids, Inner C Gussets, Reinforced Stock Height Track Bar Bracket and main Axle Truss Assembly.