1999-2018 Chevy Shackles and Hangers 1999-2018 - Allow up to 2-4

- Allow up to 2-4 weeks for fabrication

5" bolt to bolt

- Constructed from 3/16" mild steel

for a total of (5) fastening bolts per side

- Shackles are 6

1999-2018 Chevy Shackles and Hangers 1999-2018 - Allow up to 2-4OpenAir Motorsports 99 18 Silverado Sierra Shackles and Hangers have been designed with the ideal pivot location to allow the leaf springs to cycle smoothly from bump to droop without binding. They also feature a tab allowing them to be bolted to the bottom of the frame rails, for a total of (5) fastening bolts per side. This 5th bolt offers a significant amount of support to the shackle and hanger when side loading the rear suspension. Designed to