2001-2010 GMC Sierra 1500HD Full Suspension Lift Kit & Install Tool 4WD 2WD2x Front Lift Steel Torsion Keys 2x Rear Billet Lift Blocks Anodized Black 4x Premium Electrostatic Powder Coated 1x Torsion Key Unloading Tool Installation instructions FITS: 2001 2010 GMC 1500HD IMPORTANT: This kit may require extended U Bolts for overloads. 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

**Some models may require modification/grinding due to smaller factory key retaining plate

and never compromise on strength unlike plastic spacers

included in this kit is the sway bar relocation bracket which helps solve handling issues by moving the mounting base of the bar down and back slightly

Supreme Suspension coil spacers will work perfectly

2x Bolts/Spacers for the Front Skidplate

which features precision engineered steel lift kits

2x Delrin Front Lift Spacers

Please research for your specific application

This kit installs easily in half an hour and only require simple hand tools

with these front spacers installing under the front coil spring

The extended length of our shocks over factory lengths provides you with the ability to use your suspension

Billet Aluminum is the best material to use when leveling your truck due to the sheer weight and amount of rebound your spring endures from daily driving