2001-2010 GMC Sierra 1500HD 1-3" Front Suspension Lift Kit & Shock Extenders 4WD 2WD Suburban re also manufactured with provisions

re also manufactured with provisions for center axle alignment pins

Larger off-road tires help improve off-road performance

for proper install

2x Steel Shock Extenders

2x Rear Add a Leaf Springs

2001-2010 GMC Sierra 1500HD 1-3" Front Suspension Lift Kit & Shock Extenders 4WD 2WD Suburban re also manufactured with provisions2x Front Lift Steel Torsion Keys 2x Shock Extenders 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 shock extenders