2.5" Front + 1" or 2" Rear Drop Lowering Kit for 2007-2018 Chevy Silverado GMC Sierra 1500 2WD 4WD

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Product Number: A8509


  • 2x Front Bottom Mount Lowering Strut Spacers
  • 2x Rear Steel Adjustable Lowering Shackles
  • Hardware
  • Installation Instructions


✔ Fits 6-Lug Models ONLY.

✔ Aftermarket Uniball UCA is highly recommended on 2019+ models when front lift is higher than 2.5". The upper ball joint will wear out rapidly with use of stock UCA.

This Lowering Kit is meticulously engineered and precision CNC processed from High-Density Delrin and Steel, for superior durability and corrosion resistance. Delrin has the highest tensile strength of any thermoplastic and is the best material available for heavy duty applications, along with being light-weight and resistant to typical corrosion associated with off-roading. Our Rear shackles are made of High Strength Carbon-Steel and cut through a series of computer controlled processes, then coated to prevent oxidation and corrosion, keeping your kit looking great and functioning for years to come. Our kits install easily and does not require any cutting or welding, making them one of the easiest and safest kits on the market. Installation for the whole kit can be completed in 1-2 hours using hand tools. No cutting or welding required and comes with all hardware and installation instructions required.

Note: *An alignment is always recommended after altering the height of your vehicle.

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Customer Reviews

Based on 1 review
Just used the front lowering spacers

Bolted the spacer and strut to bottom of lower control arm was alittle tedious to fit but got it together seems to be of good quality. Bought it off Amazon I’ll review it there too. Rough country had a lowering kit with similar spacers I figured I’d give these a try since I lowered my back end 4 inches already. I’ve used your torsion keys before on an older truck for lifting your products work well and are of good quality. Look forward to seeing how this holds up.