2011-2019 GMC Sierra 2500HD Front Suspension Lift Kit & Shock Extenders 4WD 4x4 Rear Lift 4" This kit will NOT fit

This kit will NOT fit Extended-Cab or Mega-Cab models

Maintain stock ride quality of your truck after installing a lift kit and reuse your factory shock absorbers at a near stock angle with Supreme Suspensions Shock Mount Extenders

Supreme Suspension heavy duty steel lift shackles have been designed with adjustability and personal preference in mind

We also offer this tool with our kits in our other listings

Unlike steel kits that are cut-out and welded together

2011-2019 GMC Sierra 2500HD Front Suspension Lift Kit & Shock Extenders 4WD 4x4 Rear Lift 4" This kit will NOT fit2x Front Lift Steel Torsion Keys 2x Front Shock Extenders with Hardware Installation Instructions IMPORTANT: Fits 8 Lug models ONLY 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". We've specially engineered our