2011-2019 Chevy Silverado 3500HD Front Suspension Lift Kit & Install Tool & Shock Extenders 4WD 4x4 Blocks Some models may require drilling

Some models may require drilling of rear spring plate for proper ubolt fitment

IMPORTANT: FITS FRONT ONLY

Engineered from high strength steel and coated to prevent weathering

*Will not fit vehicles with Twin I-Beam Suspension

2x High-Strength Steel Sway Bar Relocation Brackets

2011-2019 Chevy Silverado 3500HD Front Suspension Lift Kit & Install Tool & Shock Extenders 4WD 4x4 Blocks Some models may require drilling2x Front Lift Steel Torsion Keys 2x Front Shock Extenders with Hardware 1x Torsion Key Unloading Tool 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".