Shackle Kits are designed drop the rear of your Sport Truck or SUV up to 2-3 inches. Improve the appearance of the vehicle. All shackles are rubber bushings that do not need maintenance unlike polyurethane.
for Chevy Silverado 1/2 Ton 2007-2016
for GMC Sierra 1/2 Ton 2007-2016
Height Range: 2'' Rear, 3" by removing rear factory block
Product Name：Shackles Kit
2x Lowering Drop Shackles Kit
*Factory block will have to be removed to achieve the 3" drop. Spacers included to reuse factory U-bolts.
*An alignment is always recommended after altering the height of your vehicle.
*You can contact us by message for an electronic instruction。