1973 – 1987 C10 Complete 3 Inch Front/5 Inch Rear Kit (1.25″ rotor) SIERRA LEVELING KIT 17" Wheel or Larger With

17" Wheel or Larger With 4

1997–2003 Ford F-150 Upper Control Arms

and a pair of FOX Shocks

2007-2014 Chevy Tahoe / Suburban/ Avalanche with Cast Iron Steering Knuckle Complete 3 inch Front / 4 inch Rear Lowering Kit

1973 – 1987 C10 Complete 3 Inch Front/5 Inch Rear Kit (1.25″ rotor) SIERRA LEVELING KIT 17" Wheel or Larger WithDescription The good old drop spindle, as classic as the truck its self, sports a 3 drop in the front. Whats important here is to be sure to measure the width of your brake rotor. You will have either a 1 or 1. 25 rotor. If you have a 1 rotor use (DJM2045L 3 5). The rear is a simple flip kit where you move the axle from beneath the leaf spring to on top of the leaf spring. No C section required on your C 10 because the frame has plenty of relief built