Liquid Iron Industries Universal Slider Box Kit Additional stability is achieved by

Additional stability is achieved by eliminating the upper pivot point on longer (5" or more) shackles which reduces body sway in off camber and high speed driving

Designed for 3" overall leaf spring bushing width

Boxes come as an assembled pair ready to be welded to the bottom

25" x 5" with a 9" travel slot

Manufactured from laser cut 1/4" A36 steel plate and jig welded for precision

Liquid Iron Industries Universal Slider Box Kit Additional stability is achieved byThe Liquid Iron Industries Universal Slider Box Kits are designed to significantly stabilize long travel leaf spring suspensions on practically any vehicle. These slider boxes completely replace the standard shackle configuration found on leaf spring setups allowing for smoother operation with less bushings. Additional stability is achieved by eliminating the upper pivot point on longer (5" or more) shackles which reduces body sway in off camber and