2011-2019 Chevy Silverado 3500HD Front Suspension Lift Kit & Shock Extenders 4WD 4x4 Super Duty These shock extenders are machined

These shock extenders are machined from high-strength steel and coated black to protect them from corrosion and road grime

Increases Ground Clearance

Each front spring spacer is designed to mount directly to your truck to seat your spring properly without the need to cut or weld

5" AXLES ONLY

2011-2019 Chevy Silverado 3500HD Front Suspension Lift Kit & Shock Extenders 4WD 4x4 Super Duty These shock extenders are machined2x 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