2011-2018 Chevy Silverado 2500HD Front Suspension Lift Kit & Bilstein Shocks 4WD 4x4 Shock Series:5100 Series These extenders are designed to

These extenders are designed to reduce the over-extension of your factory shock piston

Supreme Suspensions is proud to carry Bilstein's shock series to replace your factory shocks when you install your lift kit

Our high quality poly spacers are the best way to lift the front for maintaining a smooth factory ride

All Supreme Suspensions' products are developed and rigorously tested by in-house ASE certified specialists

our Pro-Billet kits are crafted from solid blocks and will not bend or warp when under high stress loads

2011-2018 Chevy Silverado 2500HD Front Suspension Lift Kit & Bilstein Shocks 4WD 4x4 Shock Series:5100 Series These extenders are designed to2x Front Lift Steel Torsion Keys 2x Front Bilstein Shocks Installation instructions IMPORTANT: Fits 8 Lug models ONLY Please check out our installation video: Our Max Torsion Key Lift Kits are engineered with twice the strength of the factory system and precision indexed to lift your truck without sacrificing ride quality. This kit replaces your factory torsion key and is precision indexed to lift and level your front end any amount from 1" to 3".