Belltech 73-87 C10 HD/73-91 Suburban Spindle Set 24-CHL-N-4 and a face shield lock

and a face shield lock button

the shaft should be dimple drilled to help pilot set screws and help prevent the assembly from sliding apart

The FX-4 is ECE22

2014-2015 Chevrolet SS

Designed for optimum safety

Belltech 73-87 C10 HD/73-91 Suburban Spindle Set 24-CHL-N-4 and a face shield lockThese spindles will increase the track width of your vehicle by approximately . 45in per side.? These were developed to allow the fitment of small diameter wheels (15in. ? 16in.) that were popular at the time of inception.? Please make sure you are aware of this increase in track width before you purchase these lowering spindles. 3" Drop Spindle Uses factory ball joints and tie rod ends Maintains factory suspension geometry and alignment Maintain