1999-2007(Classic) Chevy Silverado 1500 Front Suspension Lift Kit & Extended Pro Comp Shocks 4WD 4x42x Front Lift Steel 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". Supreme Suspensions is proud to carry Pro Comp's ES9000 shock series

The large 5/8 inch chrome hardened piston rod and unique Teflon rebound stop delivers a comfortable highway ride and the ability to handle the most demanding driving conditions

5" FRONT SPACER

Each spacer is designed to mount directly to your truck and seat your spring properly without the need to cut or weld

Machined from billet aluminum

NOTES: Fits 4WD models only

✘ Does not fit models with Stabilitrak systems

We complete this kit with high grade hardware and extended U-bolts to keep everything secure to your suspension

These flairs give you the option of leaving them as-is for that rugged off-road look or can be prepped for paint

These are machined from the same material stock as our Pro-Billet series of products so you know they

✔ Fits 4WD Models

They are a monotube construction with a hardened piston rod vs

4x Pro Comp PRO-X Twin Tube Shock Absorbers