2011-2019 Chevy Silverado 2500HD Front Suspension Lift Kit 4WD 4x4 924515B *Does not fit models with

*Does not fit models with Stabilitrak systems

2x 1-3" Front Lift Torsion Keys

Misaligned drivetrain components such as drive shafts can cause excessive vibration when traveling at highway speeds

Each dif and skid spacer is machined from 6061-T6 aircraft aluminum

2011-2019 Chevy Silverado 2500HD Front Suspension Lift Kit 4WD 4x4 924515B *Does not fit models with2x Front Lift Steel Torsion Keys 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". NOTES: Fits 4WD HD models