Fabtech's world renowned IFS suspension design for the 2019 GM 1500 provides excellent drive ability both on and offroad. Zero bump steer throughout the suspension cycle and near stock turning radius Make this system the top choice for GM owners looking to run 35 inch tall tires. Heavy duty 1/4 inch thick steel crossmembers feature OE style alignment cam pins that utilize the factory cams for easy adjustment. Triple front diff mounts reposition the differential for vibration free operation at high speed. Rear lift comes from a 5 inch block and U-bolt system. Shock options include Performance, Stealth or Dirt Logic. This product ships in approximately 1 days