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1973-1987 GM C10/C15 Lowering Kits 4.5" Front/6" Rear w/Shocks, UMI


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UMI’s 6400-1 lowering kit drops your squarebody an eye catching 4.5″/6″ and throws in some great handling to finish it off. This kit includes satin black powder coated 2.5″ drop spindles, UMI 2″ lowering springs, custom valved UMI monotube shocks and a UMI rear flip kit.

  • 4.5″ total drop front
  • 6″ drop rear
  • No notch required
  • Includes UMI monotube shocks
  • Add UMI sway bars for even better performance
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