1999-2018 Chevy Silverado 1500 1" Rear Drop Shackles Lowering Kit 2WD 4WD Style:Zerk Even with the suspension fully

Even with the suspension fully extended

and 3" rear Toyota Tundra lift & leveling options to enhance the clearance

2x Rear Billet Lift Blocks

Stud Size: 9/16 x 18

1999-2018 Chevy Silverado 1500 1" Rear Drop Shackles Lowering Kit 2WD 4WD Style:Zerk Even with the suspension fully2x Rear High Strength Steel Shackles Precision CNC Machined for Outstanding Performance and Quality Proprietary Protective Coating to Prevent Oxidation, Corrosion & Rust Includes complete set of High Strength Installation Hardware Installation Instructions Notes: Will fit 6 Lug Models Only. Supreme Shackle Drop Kits are engineered to lower the rear end of your truck by a full 1". Our Rear shackles are made of High Strength Carbon Steel and cut through