2011-2019 GMC Sierra 3500HD Front Suspension Lift Kit w/ Install Tool & Shock Extenders 4WD 4x4 25-193138 25-193145 ✔ Will Fit 7" Axle

✔ Will Fit 7" Axle Model Only

Includes 2x Front Coil Spring Lift Spacers

Do It Yourself Installation

5mm witn lip

2011-2019 GMC Sierra 3500HD Front Suspension Lift Kit w/ Install Tool & Shock Extenders 4WD 4x4 25-193138 25-193145 ✔ Will Fit 7" Axle2x 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".