1999-2007(Classic) GMC Sierra 1500 1-3" Front Suspension Lift Kit 4WD 4x4 Bump Stops Our lift spacers are constructed

Our lift spacers are constructed from Delrin due to its high crystalline composition to provide superior strength along with enough flex to maintain your stock ride quality

we included our NEW US Patent Pending 3-Bend Single Weld Rear Lift Blocks

5"-2" Rear Toyota T100 lift & leveling options to enhance the clearance

durable finish to prevent corrosion

1999-2007(Classic) GMC Sierra 1500 1-3" Front Suspension Lift Kit 4WD 4x4 Bump Stops Our lift spacers are constructed2x Front Lift Steel Torsion Keys Installation Instructions Fits 6 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". NOTES: Front torsion keys are adjustable anywhere from 1" to 3". A torsion bar