2002-2006 Chevy Avalanche 2500 Front Suspension Lift Kit & Extended Length Pro Comp Shocks 4WD 4x42x Front Lift Torsion Keys 2x Front Pro Comp Extended Shocks Installation Instructions 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". Replacing your shocks will give you a night and day difference in ride

Note: An alignment is always recommended after altering the height off your vehicle

Please check out our installation video:

Supreme Suspensions U-bolts are five times more corrosion resistant than those with typical zinc plating

we recommend our Front strut spacer leveling kit for your newer model Colorado

and look of your Nissan Frontier Truck

Don't be deceived by Plastic spacers that "say" they last for life

2007 Classic body style

NOTES: Fits 2WD models only

4x Pro Comp PRO-X Twin Tube Shock Absorbers

2x High-Strength Steel Sway Bar Relocation Brackets

*Will not fit vehicles with Twin Traction Beam Suspension

IMPORTANT: 4WD & 6-Lug models ONLY